Fix #91 - code format with prettier, integrate with eslint

.eslintrc.yml

@@ -3,6 +3,8 @@ env:
   es2021: true
 extends:
   - standard
+  - eslint:recommended
+  - "prettier"
 parserOptions:
   ecmaVersion: 12
   sourceType: module

assets/js/interactive.js

@@ -182,7 +182,9 @@ export class InteractiveCanvas extends BaseScatterTrack {
     })
     // when user asks for Y zoom
     this.staticCanvas.addEventListener('zoomY', event => {
+      // clear with old coord context
       this.clearStaticContent()
+      // also needs to clear for track draw
       if (event.detail.direction === 'out') {
         this.log2.yStart += 1
         this.log2.yEnd -= 1

package.json

@@ -11,6 +11,10 @@
   "scripts": {
     "build": "gulp build",
     "lint": "eslint assets",
+    "lint:fix": "npm run lint -- --fix",
+    "prettier": "npx prettier assets  --check",
+    "prettier:fix": "npm run prettier -- --write",
+    "format": "npm run prettier:fix && npm run lint:fix",
     "watch": "gulp watch",
     "test": "jest"
   },
@@ -47,6 +51,7 @@
     "@babel/preset-env": "^7.13.10",
     "css-loader": "^5.2.7",
     "eslint": "^7.22.0",
+    "eslint-config-prettier": "^9.1.0",
     "eslint-config-standard": "^16.0.2",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-node": "^11.1.0",
@@ -58,6 +63,7 @@
     "gulp-sourcemaps": "^3.0.0",
     "identity-obj-proxy": "^3.0.0",
     "jest": "^26.6.3",
+    "prettier": "3.3.3",
     "process": "^0.11.10",
     "regenerator-runtime": "^0.13.7",
     "sass": "^1.32.8",