diff --git a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddIsolatedQualifierCodeAction.java b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddIsolatedQualifierCodeAction.java
index 29de44aded60..0ffd9aec7f65 100644
--- a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddIsolatedQualifierCodeAction.java
+++ b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddIsolatedQualifierCodeAction.java
@@ -87,8 +87,8 @@ public List<CodeAction> getCodeActions(Diagnostic diagnostic,
         }
 
         // Check if there are multiple diagnostics of the considered category
-        List<Diagnostic> diagnostics = context.diagnostics(context.filePath());
-        if (diagnostics.size() > 1 && hasMultipleDiagnostics(nonTerminalNode, diagnostic, diagnostics)) {
+        if (CommonUtil.hasMultipleDiagnostics(context, nonTerminalNode, diagnostic, DIAGNOSTIC_CODES,
+                DIAGNOSTIC_CODE_3961)) {
             return Collections.emptyList();
         }
 
@@ -170,14 +170,6 @@ private static List<CodeAction> getCodeAction(LineRange lineRange, String expres
                 CodeActionUtil.createCodeAction(commandTitle, List.of(textEdit), filePath, CodeActionKind.QuickFix));
     }
 
-    private static boolean hasMultipleDiagnostics(NonTerminalNode node, Diagnostic currentDiagnostic,
-                                                  List<Diagnostic> diagnostics) {
-        return diagnostics.stream().anyMatch(diagnostic -> !currentDiagnostic.equals(diagnostic) &&
-                DIAGNOSTIC_CODES.contains(diagnostic.diagnosticInfo().code()) &&
-                PositionUtil.isWithinLineRange(diagnostic.location().lineRange(), node.lineRange())) &&
-                currentDiagnostic.diagnosticInfo().code().equals(DIAGNOSTIC_CODE_3961);
-    }
-
     @Override
     public String getName() {
         return NAME;
diff --git a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddReadonlyCodeAction.java b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddReadonlyCodeAction.java
index 04471cff6e02..b425b341fc20 100644
--- a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddReadonlyCodeAction.java
+++ b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/AddReadonlyCodeAction.java
@@ -30,6 +30,7 @@
 import org.ballerinalang.langserver.codeaction.CodeActionNodeValidator;
 import org.ballerinalang.langserver.codeaction.CodeActionUtil;
 import org.ballerinalang.langserver.common.constants.CommandConstants;
+import org.ballerinalang.langserver.common.utils.CommonUtil;
 import org.ballerinalang.langserver.common.utils.PositionUtil;
 import org.ballerinalang.langserver.commons.CodeActionContext;
 import org.ballerinalang.langserver.commons.codeaction.spi.DiagBasedPositionDetails;
@@ -43,6 +44,7 @@
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 
 /**
  * Code action to add readonly to the type.
@@ -53,12 +55,13 @@
 public class AddReadonlyCodeAction implements DiagnosticBasedCodeActionProvider {
 
     private static final String NAME = "Add readonly to the type";
-    private static final String DIAGNOSTIC_CODE = "BCE3959";
+    private static final String DIAGNOSTIC_CODE_3959 = "BCE3959";
+    private static final Set<String> DIAGNOSTIC_CODES = Set.of(DIAGNOSTIC_CODE_3959, "BCE3960");
 
     @Override
     public boolean validate(Diagnostic diagnostic, DiagBasedPositionDetails positionDetails,
                             CodeActionContext context) {
-        return DIAGNOSTIC_CODE.equals(diagnostic.diagnosticInfo().code())
+        return DIAGNOSTIC_CODES.contains(diagnostic.diagnosticInfo().code())
                 && CodeActionNodeValidator.validate(context.nodeAtRange());
     }
 
@@ -71,6 +74,12 @@ public List<CodeAction> getCodeActions(Diagnostic diagnostic, DiagBasedPositionD
             TypeSymbol typeSymbol = semanticModel.typeOf(node).orElseThrow();
             Location location = typeSymbol.getLocation().orElseThrow();
 
+            // Check if there are multiple diagnostics of the considered category
+            if (CommonUtil.hasMultipleDiagnostics(context, node, diagnostic, DIAGNOSTIC_CODES,
+                    DIAGNOSTIC_CODE_3959)) {
+                return Collections.emptyList();
+            }
+
             // Skip if a type reference, as the symbol does not contain the location of the variable initialization.
             if (typeSymbol.typeKind() == TypeDescKind.TYPE_REFERENCE) {
                 return Collections.emptyList();
diff --git a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/CloneValueCodeAction.java b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/CloneValueCodeAction.java
index 1fb7abf0d032..c23710a42bce 100644
--- a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/CloneValueCodeAction.java
+++ b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/codeaction/providers/CloneValueCodeAction.java
@@ -26,6 +26,7 @@
 import org.ballerinalang.langserver.codeaction.CodeActionNodeValidator;
 import org.ballerinalang.langserver.codeaction.CodeActionUtil;
 import org.ballerinalang.langserver.common.constants.CommandConstants;
+import org.ballerinalang.langserver.common.utils.CommonUtil;
 import org.ballerinalang.langserver.common.utils.PositionUtil;
 import org.ballerinalang.langserver.commons.CodeActionContext;
 import org.ballerinalang.langserver.commons.codeaction.spi.DiagBasedPositionDetails;
@@ -39,6 +40,7 @@
 import java.util.Collections;
 import java.util.List;
 import java.util.Optional;
+import java.util.Set;
 
 /**
  * Code action to clone the value or clone it as a readonly value.
@@ -49,14 +51,15 @@
 public class CloneValueCodeAction implements DiagnosticBasedCodeActionProvider {
 
     private static final String NAME = "Clone the value";
-    private static final String DIAGNOSTIC_CODE = "BCE3959";
+    private static final String DIAGNOSTIC_CODE_3959 = "BCE3959";
+    private static final Set<String> DIAGNOSTIC_CODES = Set.of(DIAGNOSTIC_CODE_3959, "BCE3960");
     private static final String CLONE_METHOD = ".clone()";
     private static final String CLONE_READONLY_METHOD = ".cloneReadOnly()";
 
     @Override
     public boolean validate(Diagnostic diagnostic, DiagBasedPositionDetails positionDetails,
                             CodeActionContext context) {
-        return DIAGNOSTIC_CODE.equals(diagnostic.diagnosticInfo().code())
+        return DIAGNOSTIC_CODES.contains(diagnostic.diagnosticInfo().code())
                 && CodeActionNodeValidator.validate(context.nodeAtRange());
     }
 
@@ -65,6 +68,12 @@ public List<CodeAction> getCodeActions(Diagnostic diagnostic, DiagBasedPositionD
                                            CodeActionContext context) {
         NonTerminalNode matchedNode = positionDetails.matchedNode();
 
+        // Check if there are multiple diagnostics of the considered category
+        if (CommonUtil.hasMultipleDiagnostics(context, matchedNode, diagnostic, DIAGNOSTIC_CODES,
+                DIAGNOSTIC_CODE_3959)) {
+            return Collections.emptyList();
+        }
+
         // Obtain the type symbol of the matched node.
         Optional<TypeSymbol> optTypeSymbol = context.currentSemanticModel()
                 .flatMap(semanticModel -> semanticModel.typeOf(positionDetails.matchedNode()));
diff --git a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/common/utils/CommonUtil.java b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/common/utils/CommonUtil.java
index b2c5d2c0ddc4..a0007ecca57a 100644
--- a/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/common/utils/CommonUtil.java
+++ b/language-server/modules/langserver-core/src/main/java/org/ballerinalang/langserver/common/utils/CommonUtil.java
@@ -45,6 +45,7 @@
 import io.ballerina.compiler.syntax.tree.SyntaxTree;
 import io.ballerina.compiler.syntax.tree.Token;
 import io.ballerina.projects.Package;
+import io.ballerina.tools.diagnostics.Diagnostic;
 import io.ballerina.tools.text.LinePosition;
 import io.ballerina.tools.text.LineRange;
 import io.ballerina.tools.text.TextDocument;
@@ -52,6 +53,7 @@
 import org.apache.commons.lang3.SystemUtils;
 import org.ballerinalang.langserver.LSPackageLoader;
 import org.ballerinalang.langserver.commons.BallerinaCompletionContext;
+import org.ballerinalang.langserver.commons.CodeActionContext;
 import org.ballerinalang.langserver.commons.DocumentServiceContext;
 import org.ballerinalang.langserver.commons.completion.LSCompletionItem;
 import org.ballerinalang.langserver.completions.SymbolCompletionItem;
@@ -756,6 +758,28 @@ public static Optional<Token> getLastQualifier(BallerinaCompletionContext contex
         return Optional.of(qualifiers.get(qualifiers.size() - 1));
     }
 
+    /**
+     * Checks if there are multiple diagnostics for the considered code action.
+     *
+     * @param context               The code action context
+     * @param node                  The non-terminal node around which the diagnostics are being checked
+     * @param currentDiagnostic     The current diagnostic being evaluated
+     * @param diagnostics           The diagnostics relevant to the code action
+     * @param prioritizedDiagnostic The prioritized diagnostic that won't being ignored.
+     * @return {@code true} if there are multiple diagnostics for the relevant code action.
+     */
+    public static boolean hasMultipleDiagnostics(CodeActionContext context, NonTerminalNode node,
+                                                 Diagnostic currentDiagnostic,
+                                                 Set<String> diagnostics,
+                                                 String prioritizedDiagnostic) {
+        List<Diagnostic> projectDiagnostics = context.diagnostics(context.filePath());
+        return projectDiagnostics.size() > 1 &&
+                projectDiagnostics.stream().anyMatch(diagnostic -> !currentDiagnostic.equals(diagnostic) &&
+                        diagnostics.contains(diagnostic.diagnosticInfo().code()) &&
+                        PositionUtil.isWithinLineRange(diagnostic.location().lineRange(), node.lineRange())) &&
+                currentDiagnostic.diagnosticInfo().code().equals(prioritizedDiagnostic);
+    }
+
     /**
      * Returns the matching node for a given node.
      *
diff --git a/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/AddReadonlyCodeActionTest.java b/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/AddReadonlyCodeActionTest.java
index 8f4ae7ed70cc..608b256c67fe 100644
--- a/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/AddReadonlyCodeActionTest.java
+++ b/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/AddReadonlyCodeActionTest.java
@@ -65,6 +65,30 @@ public Object[][] dataProvider() {
                 {"add_readonly_config22.json"},
                 {"add_readonly_config23.json"},
                 {"add_readonly_config24.json"},
+                {"add_readonly_config25.json"},
+                {"add_readonly_config26.json"},
+                {"add_readonly_config27.json"},
+                {"add_readonly_config28.json"},
+                {"add_readonly_config29.json"},
+                {"add_readonly_config30.json"},
+                {"add_readonly_config31.json"},
+                {"add_readonly_config32.json"},
+                {"add_readonly_config33.json"},
+                {"add_readonly_config34.json"},
+                {"add_readonly_config35.json"},
+                {"add_readonly_config36.json"},
+                {"add_readonly_config37.json"},
+                {"add_readonly_config38.json"},
+                {"add_readonly_config39.json"},
+                {"add_readonly_config40.json"},
+                {"add_readonly_config41.json"},
+                {"add_readonly_config42.json"},
+                {"add_readonly_config43.json"},
+                {"add_readonly_config44.json"},
+                {"add_readonly_config45.json"},
+                {"add_readonly_config46.json"},
+                {"add_readonly_config47.json"},
+                {"add_readonly_config48.json"}
         };
     }
 
diff --git a/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/CloneValueCodeActionTest.java b/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/CloneValueCodeActionTest.java
index 67bc7894b3ad..9df20e2032af 100644
--- a/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/CloneValueCodeActionTest.java
+++ b/language-server/modules/langserver-core/src/test/java/org/ballerinalang/langserver/codeaction/CloneValueCodeActionTest.java
@@ -68,7 +68,34 @@ public Object[][] dataProvider() {
                 {"clone_value_config25.json"},
                 {"clone_value_config26.json"},
                 {"clone_value_config27.json"},
-                {"clone_value_config28.json"}
+                {"clone_value_config28.json"},
+                {"clone_value_config29.json"},
+                {"clone_value_config30.json"},
+                {"clone_value_config31.json"},
+                {"clone_value_config32.json"},
+                {"clone_value_config33.json"},
+                {"clone_value_config34.json"},
+                {"clone_value_config35.json"},
+                {"clone_value_config36.json"},
+                {"clone_value_config37.json"},
+                {"clone_value_config38.json"},
+                {"clone_value_config39.json"},
+                {"clone_value_config40.json"},
+                {"clone_value_config41.json"},
+                {"clone_value_config42.json"},
+                {"clone_value_config43.json"},
+                {"clone_value_config44.json"},
+                {"clone_value_config45.json"},
+                {"clone_value_config46.json"},
+                {"clone_value_config47.json"},
+                {"clone_value_config48.json"},
+                {"clone_value_config49.json"},
+                {"clone_value_config50.json"},
+                {"clone_value_config51.json"},
+                {"clone_value_config52.json"},
+                {"clone_value_config53.json"},
+                {"clone_value_config54.json"},
+                {"clone_value_config55.json"}
         };
     }
 
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config25.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config25.json
new file mode 100644
index 000000000000..5684ebe61e55
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config25.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 7,
+    "character": 15
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 5,
+              "character": 33
+            },
+            "end": {
+              "line": 5,
+              "character": 33
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config26.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config26.json
new file mode 100644
index 000000000000..87e26f27ac6f
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config26.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 13,
+    "character": 15
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string|int>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 11,
+              "character": 37
+            },
+            "end": {
+              "line": 11,
+              "character": 37
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config27.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config27.json
new file mode 100644
index 000000000000..7e0f6c839703
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config27.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 19,
+    "character": 15
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<map<string>>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 17,
+              "character": 38
+            },
+            "end": {
+              "line": 17,
+              "character": 38
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config28.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config28.json
new file mode 100644
index 000000000000..97b215e1ef3a
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config28.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 25,
+    "character": 20
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 23,
+              "character": 33
+            },
+            "end": {
+              "line": 23,
+              "character": 33
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config29.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config29.json
new file mode 100644
index 000000000000..b680fe8fb1ba
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config29.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 31,
+    "character": 30
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string[]>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 29,
+              "character": 35
+            },
+            "end": {
+              "line": 29,
+              "character": 35
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config30.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config30.json
new file mode 100644
index 000000000000..17285a884cc5
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config30.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 37,
+    "character": 35
+  },
+  "source": "add_readonly7.bal",
+  "description": "Add readonly to a map value",
+  "expected": [
+    {
+      "title": "Add readonly to 'string[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 35,
+              "character": 30
+            },
+            "end": {
+              "line": 35,
+              "character": 30
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config31.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config31.json
new file mode 100644
index 000000000000..d453a19e3fda
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config31.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 8,
+    "character": 16
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to 'int[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 18
+            },
+            "end": {
+              "line": 6,
+              "character": 18
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config32.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config32.json
new file mode 100644
index 000000000000..59835c7a998d
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config32.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 14,
+    "character": 16
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to '(string|int)[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 27
+            },
+            "end": {
+              "line": 12,
+              "character": 27
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config33.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config33.json
new file mode 100644
index 000000000000..59cde2327bdb
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config33.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 20,
+    "character": 19
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to 'int[][]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 20
+            },
+            "end": {
+              "line": 18,
+              "character": 20
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config34.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config34.json
new file mode 100644
index 000000000000..1436b05773b5
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config34.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 26,
+    "character": 22
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to 'int[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 24,
+              "character": 18
+            },
+            "end": {
+              "line": 24,
+              "character": 18
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config35.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config35.json
new file mode 100644
index 000000000000..3f34972b6467
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config35.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 32,
+    "character": 16
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to '[int, string]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 30,
+              "character": 26
+            },
+            "end": {
+              "line": 30,
+              "character": 26
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config36.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config36.json
new file mode 100644
index 000000000000..5f7ff47104ea
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config36.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 38,
+    "character": 25
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to 'int[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 36,
+              "character": 18
+            },
+            "end": {
+              "line": 36,
+              "character": 18
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config37.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config37.json
new file mode 100644
index 000000000000..bff46f0ad4c6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config37.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 44,
+    "character": 22
+  },
+  "source": "add_readonly8.bal",
+  "description": "Add readonly to a array value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 42,
+              "character": 26
+            },
+            "end": {
+              "line": 42,
+              "character": 26
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config38.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config38.json
new file mode 100644
index 000000000000..7369531e0fa2
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config38.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 14,
+    "character": 20
+  },
+  "source": "add_readonly9.bal",
+  "description": "Add readonly to a record value",
+  "expected": [
+    {
+      "title": "Add readonly to 'record {|anydata...;|}'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 31
+            },
+            "end": {
+              "line": 12,
+              "character": 31
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config39.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config39.json
new file mode 100644
index 000000000000..ac17767b84ba
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config39.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 20,
+    "character": 19
+  },
+  "source": "add_readonly9.bal",
+  "description": "Add readonly to a record value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 24
+            },
+            "end": {
+              "line": 18,
+              "character": 24
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config40.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config40.json
new file mode 100644
index 000000000000..ac17767b84ba
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config40.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 20,
+    "character": 19
+  },
+  "source": "add_readonly9.bal",
+  "description": "Add readonly to a record value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 24
+            },
+            "end": {
+              "line": 18,
+              "character": 24
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config41.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config41.json
new file mode 100644
index 000000000000..f6d7d57d1bdb
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config41.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 26,
+    "character": 26
+  },
+  "source": "add_readonly9.bal",
+  "description": "Add readonly to a record value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 24,
+              "character": 24
+            },
+            "end": {
+              "line": 24,
+              "character": 24
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config42.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config42.json
new file mode 100644
index 000000000000..a3109b7b565f
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config42.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 10,
+    "character": 15
+  },
+  "source": "add_readonly10.bal",
+  "description": "Add readonly to a table value",
+  "expected": [
+    {
+      "title": "Add readonly to 'table<Row>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 8,
+              "character": 23
+            },
+            "end": {
+              "line": 8,
+              "character": 23
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config43.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config43.json
new file mode 100644
index 000000000000..e9b78e097866
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config43.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 5,
+    "character": 27
+  },
+  "source": "add_readonly11.bal",
+  "description": "Add readonly to a class variable value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<int>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 3,
+              "character": 24
+            },
+            "end": {
+              "line": 3,
+              "character": 24
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config44.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config44.json
new file mode 100644
index 000000000000..3584b5f4b9e0
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config44.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 15,
+    "character": 28
+  },
+  "source": "add_readonly11.bal",
+  "description": "Add readonly to a class variable value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string[]>'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 13,
+              "character": 36
+            },
+            "end": {
+              "line": 13,
+              "character": 36
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config45.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config45.json
new file mode 100644
index 000000000000..e7bc6d7774ca
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config45.json
@@ -0,0 +1,30 @@
+{
+  "position": {
+    "line": 21,
+    "character": 33
+  },
+  "source": "add_readonly11.bal",
+  "description": "Add readonly to a class variable value",
+  "expected": [
+    {
+      "title": "Add readonly to 'string[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 19,
+              "character": 44
+            },
+            "end": {
+              "line": 19,
+              "character": 44
+            }
+          },
+          "newText": " & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config46.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config46.json
new file mode 100644
index 000000000000..e2422e2a350c
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config46.json
@@ -0,0 +1,43 @@
+{
+  "position": {
+    "line": 6,
+    "character": 16
+  },
+  "source": "add_readonly12.bal",
+  "description": "Add readonly to an union value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>|int[]'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 4,
+              "character": 13
+            },
+            "end": {
+              "line": 4,
+              "character": 13
+            }
+          },
+          "newText": "("
+        },
+        {
+          "range": {
+            "start": {
+              "line": 4,
+              "character": 30
+            },
+            "end": {
+              "line": 4,
+              "character": 30
+            }
+          },
+          "newText": ") & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config47.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config47.json
new file mode 100644
index 000000000000..a1df9d523ab6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config47.json
@@ -0,0 +1,43 @@
+{
+  "position": {
+    "line": 12,
+    "character": 16
+  },
+  "source": "add_readonly12.bal",
+  "description": "Add readonly to an union value",
+  "expected": [
+    {
+      "title": "Add readonly to 'int[]|int'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 10,
+              "character": 13
+            },
+            "end": {
+              "line": 10,
+              "character": 13
+            }
+          },
+          "newText": "("
+        },
+        {
+          "range": {
+            "start": {
+              "line": 10,
+              "character": 22
+            },
+            "end": {
+              "line": 10,
+              "character": 22
+            }
+          },
+          "newText": ") & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config48.json b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config48.json
new file mode 100644
index 000000000000..663ce9c56416
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/config/add_readonly_config48.json
@@ -0,0 +1,43 @@
+{
+  "position": {
+    "line": 18,
+    "character": 16
+  },
+  "source": "add_readonly12.bal",
+  "description": "Add readonly to an union value",
+  "expected": [
+    {
+      "title": "Add readonly to 'map<string>|int[]|boolean'",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 16,
+              "character": 13
+            },
+            "end": {
+              "line": 16,
+              "character": 13
+            }
+          },
+          "newText": "("
+        },
+        {
+          "range": {
+            "start": {
+              "line": 16,
+              "character": 38
+            },
+            "end": {
+              "line": 16,
+              "character": 38
+            }
+          },
+          "newText": ") & readonly"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly10.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly10.bal
new file mode 100644
index 000000000000..4dcdef35bf3e
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly10.bal
@@ -0,0 +1,13 @@
+type Row record {|
+    readonly int id;
+    string value;
+    [int, string][] values;
+|};
+
+isolated table<Row> tbl = table [];
+
+function fn1(table<Row> a) {
+    lock {
+        tbl = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly11.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly11.bal
new file mode 100644
index 000000000000..8a575a3d00b6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly11.bal
@@ -0,0 +1,25 @@
+isolated class MyClass {
+    private map<int>[] arr = [];
+
+    function fn(map<int> a) {
+        lock {
+            self.arr[0] = a;
+        }
+    }
+}
+
+isolated client class MyClient {
+    private map<map<string[]>> mp = {};
+
+    remote function fn(map<string[]> a) {
+        lock {
+            self.mp["a"] = a;
+        }
+    }
+
+    resource function accessor path(string[] a) {
+        lock {
+            self.mp["a"]["b"] = a;
+        }
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly12.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly12.bal
new file mode 100644
index 000000000000..05ae25f944e6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly12.bal
@@ -0,0 +1,21 @@
+isolated map<string>|int[] val1 = [];
+isolated int[]|int val2 = [];
+isolated map<string>|int[]|boolean val3 = [];
+
+function fn1(map<string>|int[] a) {
+    lock {
+        val1 = a;
+    }
+}
+
+function fn2(int[]|int a) {
+    lock {
+        val2 = a;
+    }
+}
+
+function fn3(map<string>|int[]|boolean a) {
+    lock {
+        val3 = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly7.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly7.bal
new file mode 100644
index 000000000000..c8c491c81d2a
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly7.bal
@@ -0,0 +1,40 @@
+isolated map<string> mp1 = {};
+isolated map<string|int> mp2 = {};
+isolated map<map<string>> mp3 = {};
+isolated map<map<map<map<string[]>>>> mp4 = {};
+
+isolated function fn1(map<string> a) {
+    lock {
+        mp1 = a;
+    }
+}
+
+isolated function fn2(map<string|int> a) {
+    lock {
+        mp2 = a;
+    }
+}
+
+isolated function fn3(map<map<string>> a) {
+    lock {
+        mp3 = a;
+    }
+}
+
+isolated function fn4(map<string> a) {
+    lock {
+        mp3["a"] = a;
+    }
+}
+
+isolated function fn5(map<string[]> a) {
+    lock {
+        mp4["a"]["b"]["c"] = a;
+    }
+}
+
+isolated function fn6(string[] a) {
+    lock {
+        mp4["a"]["b"]["c"]["d"] = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly8.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly8.bal
new file mode 100644
index 000000000000..a5b20ae772b7
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly8.bal
@@ -0,0 +1,47 @@
+isolated int[] arr1 = [];
+isolated (string|int)[] arr2 = [];
+isolated int[][][] arr3 = [];
+isolated [int, string] arr4 = [];
+isolated [int[][][], map<string>[][]] arr5 = [];
+
+function fn1(int[] a) {
+    lock {
+        arr1 = a;
+    }
+}
+
+function fn2((string|int)[] a) {
+    lock {
+        arr2 = a;
+    }
+}
+
+function fn3(int[][] a) {
+    lock {
+        arr3[0] = a;
+    }
+}
+
+function fn4(int[] a) {
+    lock {
+        arr3[0][1] = a;
+    }
+}
+
+function fn5([int, string] a) {
+    lock {
+        arr4 = a;
+    }
+}
+
+function fn6(int[] a) {
+    lock {
+        arr5[0][0][1] = a;
+    }
+}
+
+function fn7(map<string>[] a) {
+    lock {
+        arr5[1][0] = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly9.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly9.bal
new file mode 100644
index 000000000000..cd78e6b88796
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/add-readonly/source/add_readonly9.bal
@@ -0,0 +1,35 @@
+type Rec record {|
+    map<string> mp;
+    int i;
+|};
+
+isolated record {|record {} rec;|} rec1 = {rec: {}};
+isolated Rec rec2 = {mp: {}, i: 0};
+isolated record {|Rec field1; record {|int id; Rec value;|} field2;|} rec3 = {
+    field1: {mp: {}, i: 0},
+    field2: {id: 0, value: {mp: {}, i: 0}}
+};
+
+isolated function fn1(record {} a) {
+    lock {
+        rec1.rec = a;
+    }
+}
+
+function fn2(map<string> a) {
+    lock {
+        rec2.mp = a;
+    }
+}
+
+function fn3(map<string> a) {
+    lock {
+        rec3.field1.mp = a;
+    }
+}
+
+function fn4(map<string> a) {
+    lock {
+        rec3.field2.value.mp = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config29.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config29.json
new file mode 100644
index 000000000000..0d93fcc1ec31
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config29.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 7,
+    "character": 15
+  },
+  "source": "clone_value10.bal",
+  "description": "Clone a array value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 7,
+              "character": 16
+            },
+            "end": {
+              "line": 7,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 7,
+              "character": 16
+            },
+            "end": {
+              "line": 7,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config30.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config30.json
new file mode 100644
index 000000000000..5f5c20bb4d13
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config30.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 13,
+    "character": 19
+  },
+  "source": "clone_value10.bal",
+  "description": "Clone a array value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 13,
+              "character": 19
+            },
+            "end": {
+              "line": 13,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 13,
+              "character": 19
+            },
+            "end": {
+              "line": 13,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config31.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config31.json
new file mode 100644
index 000000000000..c335d60c865b
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config31.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 19,
+    "character": 19
+  },
+  "source": "clone_value10.bal",
+  "description": "Clone a array value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 19,
+              "character": 19
+            },
+            "end": {
+              "line": 19,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 19,
+              "character": 19
+            },
+            "end": {
+              "line": 19,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config32.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config32.json
new file mode 100644
index 000000000000..0cf69f5fd971
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config32.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 25,
+    "character": 22
+  },
+  "source": "clone_value10.bal",
+  "description": "Clone a array value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 25,
+              "character": 22
+            },
+            "end": {
+              "line": 25,
+              "character": 22
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 25,
+              "character": 22
+            },
+            "end": {
+              "line": 25,
+              "character": 22
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config33.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config33.json
new file mode 100644
index 000000000000..d14802b9e254
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config33.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 6,
+    "character": 15
+  },
+  "source": "clone_value11.bal",
+  "description": "Clone a map value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 15
+            },
+            "end": {
+              "line": 6,
+              "character": 15
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 15
+            },
+            "end": {
+              "line": 6,
+              "character": 15
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config34.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config34.json
new file mode 100644
index 000000000000..e8e0df312e85
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config34.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 12,
+    "character": 24
+  },
+  "source": "clone_value11.bal",
+  "description": "Clone a map value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 25
+            },
+            "end": {
+              "line": 12,
+              "character": 25
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 25
+            },
+            "end": {
+              "line": 12,
+              "character": 25
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config35.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config35.json
new file mode 100644
index 000000000000..5741457c38c1
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config35.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 18,
+    "character": 25
+  },
+  "source": "clone_value11.bal",
+  "description": "Clone a map value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 25
+            },
+            "end": {
+              "line": 18,
+              "character": 25
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 25
+            },
+            "end": {
+              "line": 18,
+              "character": 25
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config36.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config36.json
new file mode 100644
index 000000000000..311ea75d8e3c
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config36.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 14,
+    "character": 20
+  },
+  "source": "clone_value12.bal",
+  "description": "Clone a record value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 14,
+              "character": 20
+            },
+            "end": {
+              "line": 14,
+              "character": 20
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 14,
+              "character": 20
+            },
+            "end": {
+              "line": 14,
+              "character": 20
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config37.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config37.json
new file mode 100644
index 000000000000..73f2470eab46
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config37.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 20,
+    "character": 19
+  },
+  "source": "clone_value12.bal",
+  "description": "Clone a record value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 20,
+              "character": 19
+            },
+            "end": {
+              "line": 20,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 20,
+              "character": 19
+            },
+            "end": {
+              "line": 20,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config38.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config38.json
new file mode 100644
index 000000000000..55f200bfb40c
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config38.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 26,
+    "character": 25
+  },
+  "source": "clone_value12.bal",
+  "description": "Clone a record value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 26,
+              "character": 26
+            },
+            "end": {
+              "line": 26,
+              "character": 26
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 26,
+              "character": 26
+            },
+            "end": {
+              "line": 26,
+              "character": 26
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config39.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config39.json
new file mode 100644
index 000000000000..8355c4414b9a
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config39.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 32,
+    "character": 31
+  },
+  "source": "clone_value12.bal",
+  "description": "Clone a record value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 32,
+              "character": 32
+            },
+            "end": {
+              "line": 32,
+              "character": 32
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 32,
+              "character": 32
+            },
+            "end": {
+              "line": 32,
+              "character": 32
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config40.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config40.json
new file mode 100644
index 000000000000..609af8c6dfb3
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config40.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 38,
+    "character": 16
+  },
+  "source": "clone_value12.bal",
+  "description": "Clone a record value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 38,
+              "character": 16
+            },
+            "end": {
+              "line": 38,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 38,
+              "character": 16
+            },
+            "end": {
+              "line": 38,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config41.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config41.json
new file mode 100644
index 000000000000..240d828a4fa6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config41.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 6,
+    "character": 16
+  },
+  "source": "clone_value13.bal",
+  "description": "Clone a tuple value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 16
+            },
+            "end": {
+              "line": 6,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 16
+            },
+            "end": {
+              "line": 6,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config42.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config42.json
new file mode 100644
index 000000000000..d5f83e378264
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config42.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 12,
+    "character": 19
+  },
+  "source": "clone_value13.bal",
+  "description": "Clone a tuple value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 19
+            },
+            "end": {
+              "line": 12,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 19
+            },
+            "end": {
+              "line": 12,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config43.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config43.json
new file mode 100644
index 000000000000..a50c06b4d06e
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config43.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 18,
+    "character": 25
+  },
+  "source": "clone_value13.bal",
+  "description": "Clone a tuple value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 25
+            },
+            "end": {
+              "line": 18,
+              "character": 25
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 25
+            },
+            "end": {
+              "line": 18,
+              "character": 25
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config44.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config44.json
new file mode 100644
index 000000000000..5e524f3b8fae
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config44.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 10,
+    "character": 16
+  },
+  "source": "clone_value14.bal",
+  "description": "Clone a table value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 10,
+              "character": 16
+            },
+            "end": {
+              "line": 10,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 10,
+              "character": 16
+            },
+            "end": {
+              "line": 10,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config45.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config45.json
new file mode 100644
index 000000000000..27e70c60667b
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config45.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 9,
+    "character": 20
+  },
+  "source": "clone_value15.bal",
+  "description": "Clone a json value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 9,
+              "character": 20
+            },
+            "end": {
+              "line": 9,
+              "character": 20
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 9,
+              "character": 20
+            },
+            "end": {
+              "line": 9,
+              "character": 20
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config46.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config46.json
new file mode 100644
index 000000000000..f48b82909479
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config46.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 15,
+    "character": 20
+  },
+  "source": "clone_value15.bal",
+  "description": "Clone a json value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 15,
+              "character": 20
+            },
+            "end": {
+              "line": 15,
+              "character": 20
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 15,
+              "character": 20
+            },
+            "end": {
+              "line": 15,
+              "character": 20
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config47.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config47.json
new file mode 100644
index 000000000000..fee325e4d016
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config47.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 21,
+    "character": 19
+  },
+  "source": "clone_value15.bal",
+  "description": "Clone a json value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 21,
+              "character": 19
+            },
+            "end": {
+              "line": 21,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 21,
+              "character": 19
+            },
+            "end": {
+              "line": 21,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config48.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config48.json
new file mode 100644
index 000000000000..82d9b15ec323
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config48.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 27,
+    "character": 19
+  },
+  "source": "clone_value15.bal",
+  "description": "Clone a json value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 27,
+              "character": 19
+            },
+            "end": {
+              "line": 27,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 27,
+              "character": 19
+            },
+            "end": {
+              "line": 27,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config49.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config49.json
new file mode 100644
index 000000000000..56f3954c96b6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config49.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 33,
+    "character": 19
+  },
+  "source": "clone_value15.bal",
+  "description": "Clone a json value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 33,
+              "character": 19
+            },
+            "end": {
+              "line": 33,
+              "character": 19
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 33,
+              "character": 19
+            },
+            "end": {
+              "line": 33,
+              "character": 19
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config50.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config50.json
new file mode 100644
index 000000000000..f0ced5838850
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config50.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 5,
+    "character": 27
+  },
+  "source": "clone_value16.bal",
+  "description": "Clone a value in a class",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 5,
+              "character": 27
+            },
+            "end": {
+              "line": 5,
+              "character": 27
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 5,
+              "character": 27
+            },
+            "end": {
+              "line": 5,
+              "character": 27
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config51.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config51.json
new file mode 100644
index 000000000000..650df9b0efb9
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config51.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 15,
+    "character": 28
+  },
+  "source": "clone_value16.bal",
+  "description": "Clone a value in a class",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 15,
+              "character": 28
+            },
+            "end": {
+              "line": 15,
+              "character": 28
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 15,
+              "character": 28
+            },
+            "end": {
+              "line": 15,
+              "character": 28
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config52.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config52.json
new file mode 100644
index 000000000000..4204452d5925
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config52.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 21,
+    "character": 33
+  },
+  "source": "clone_value16.bal",
+  "description": "Clone a value in a class",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 21,
+              "character": 33
+            },
+            "end": {
+              "line": 21,
+              "character": 33
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 21,
+              "character": 33
+            },
+            "end": {
+              "line": 21,
+              "character": 33
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config53.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config53.json
new file mode 100644
index 000000000000..59e543564739
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config53.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 6,
+    "character": 16
+  },
+  "source": "clone_value17.bal",
+  "description": "Clone a union value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 16
+            },
+            "end": {
+              "line": 6,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 6,
+              "character": 16
+            },
+            "end": {
+              "line": 6,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config54.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config54.json
new file mode 100644
index 000000000000..ccbf255f7c18
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config54.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 12,
+    "character": 16
+  },
+  "source": "clone_value17.bal",
+  "description": "Clone a union value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 16
+            },
+            "end": {
+              "line": 12,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 12,
+              "character": 16
+            },
+            "end": {
+              "line": 12,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config55.json b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config55.json
new file mode 100644
index 000000000000..224c704718c6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/config/clone_value_config55.json
@@ -0,0 +1,50 @@
+{
+  "position": {
+    "line": 18,
+    "character": 16
+  },
+  "source": "clone_value17.bal",
+  "description": "Clone a union value",
+  "expected": [
+    {
+      "title": "Clone the value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 16
+            },
+            "end": {
+              "line": 18,
+              "character": 16
+            }
+          },
+          "newText": ".clone()"
+        }
+      ],
+      "resolvable": false
+    },
+    {
+      "title": "Clone as a readonly value",
+      "kind": "quickfix",
+      "edits": [
+        {
+          "range": {
+            "start": {
+              "line": 18,
+              "character": 16
+            },
+            "end": {
+              "line": 18,
+              "character": 16
+            }
+          },
+          "newText": ".cloneReadOnly()"
+        }
+      ],
+      "resolvable": false
+    }
+  ]
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value10.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value10.bal
new file mode 100644
index 000000000000..f27a97eb8f86
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value10.bal
@@ -0,0 +1,28 @@
+isolated int[] arr1 = [];
+isolated int[][] arr2 = [];
+isolated map<string>[] arr3 = [];
+isolated int[][][] arr4 = [];
+
+isolated function fn1(int[] a) {
+    lock {
+        arr1 = a;
+    }
+}
+
+function fn2(int[] a) {
+    lock {
+        arr2[0] = a;
+    }
+}
+
+function fn3(map<string> a) {
+    lock {
+        arr3[0] = a;
+    }
+}
+
+function fn4(int[] a) {
+    lock {
+        arr4[0][0] = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value11.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value11.bal
new file mode 100644
index 000000000000..efe4ca3e13a3
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value11.bal
@@ -0,0 +1,21 @@
+isolated map<string> mp1 = {};
+isolated map<map<map<string>>> mp2 = {};
+isolated map<map<int[]>> mp3 = {};
+
+function fn1(map<string> a) {
+    lock {
+        mp1 = a;
+    }
+}
+
+function fn2(map<string> a) {
+    lock {
+        mp2["a"]["a"] = a;
+    }
+}
+
+function fn3(int[] a) {
+    lock {
+        mp3["a"]["b"] = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value12.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value12.bal
new file mode 100644
index 000000000000..5b0928467b73
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value12.bal
@@ -0,0 +1,41 @@
+type Rec record {|
+    map<string> mp;
+    int i;
+|};
+
+isolated record {|record {} rec;|} rec1 = {rec: {}};
+isolated Rec rec2 = {mp: {}, i: 0};
+isolated record {|Rec field1; record {|int id; Rec value;|} field2;|} rec3 = {
+    field1: {mp: {}, i: 0},
+    field2: {id: 0, value: {mp: {}, i: 0}}
+};
+
+isolated function fn1(record {} a) {
+    lock {
+        rec1.rec = a;
+    }
+}
+
+function fn2(map<string> a) {
+    lock {
+        rec2.mp = a;
+    }
+}
+
+function fn3(map<string> a) {
+    lock {
+        rec3.field1.mp = a;
+    }
+}
+
+function fn4(map<string> a) {
+    lock {
+        rec3.field2.value.mp = a;
+    }
+}
+
+function fn5(Rec a) {
+    lock {
+        rec2 = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value13.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value13.bal
new file mode 100644
index 000000000000..524e29c4c98d
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value13.bal
@@ -0,0 +1,21 @@
+isolated [int, int] tup1 = [1, 2];
+isolated [[int, string], int] tup2 = [[1, "a"], 2];
+isolated [[[boolean, record {int id;}, int], string]] tup3 = [[[true, {id: 1}, 2], "a"]];
+
+function fn1([int, int] a)  {
+    lock {
+        tup1 = a;
+    }
+}
+
+function fn2([int, string] a)  {
+    lock {
+        tup2[0] = a;
+    }
+}
+
+function fn3(record {int id;} a)  {
+    lock {
+        tup3[0][0][1] = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value14.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value14.bal
new file mode 100644
index 000000000000..84a489a48971
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value14.bal
@@ -0,0 +1,13 @@
+type Row record {|
+    readonly int id;
+    string value;
+    [int, string][] values;
+|};
+
+isolated table<Row> tbl = table [];
+
+function fn1(table<Row> a) {
+    lock {
+        tbl  = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value15.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value15.bal
new file mode 100644
index 000000000000..d1a6dd8cb2c3
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value15.bal
@@ -0,0 +1,36 @@
+isolated json jsonVal1 = {"a": [1, 2]};
+isolated json jsonVal2 = "a";
+isolated anydata anyVal1 = {"a": [1, 2]};
+isolated anydata anyVal2 = false;
+const NUM = 1;
+isolated anydata anyVal3 = NUM;
+
+function fn1(json a) {
+    lock {
+        jsonVal1 = a;
+    }
+}
+
+function fn2(json a) {
+    lock {
+        jsonVal2 = a;
+    }
+}
+
+function fn3(anydata a) {
+    lock {
+        anyVal1 = a;
+    }
+}
+
+function fn4(anydata a) {
+    lock {
+        anyVal2 = a;
+    }
+}
+
+function fn5(anydata a) {
+    lock {
+        anyVal3 = a;
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value16.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value16.bal
new file mode 100644
index 000000000000..8a575a3d00b6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value16.bal
@@ -0,0 +1,25 @@
+isolated class MyClass {
+    private map<int>[] arr = [];
+
+    function fn(map<int> a) {
+        lock {
+            self.arr[0] = a;
+        }
+    }
+}
+
+isolated client class MyClient {
+    private map<map<string[]>> mp = {};
+
+    remote function fn(map<string[]> a) {
+        lock {
+            self.mp["a"] = a;
+        }
+    }
+
+    resource function accessor path(string[] a) {
+        lock {
+            self.mp["a"]["b"] = a;
+        }
+    }
+}
diff --git a/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value17.bal b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value17.bal
new file mode 100644
index 000000000000..05ae25f944e6
--- /dev/null
+++ b/language-server/modules/langserver-core/src/test/resources/codeaction/clone-value/source/clone_value17.bal
@@ -0,0 +1,21 @@
+isolated map<string>|int[] val1 = [];
+isolated int[]|int val2 = [];
+isolated map<string>|int[]|boolean val3 = [];
+
+function fn1(map<string>|int[] a) {
+    lock {
+        val1 = a;
+    }
+}
+
+function fn2(int[]|int a) {
+    lock {
+        val2 = a;
+    }
+}
+
+function fn3(map<string>|int[]|boolean a) {
+    lock {
+        val3 = a;
+    }
+}