Support Arrays in multipart/form-data

[shahriar-shojib]

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Last updated at: 2024-10-31 18:37:19 CET

[gusthavosouza]

@shahriar-shojib can we make sure this will also work for file uploading?

I had to remove the code from my client generation as it was breaking file uploading:

if(data) { Object.keys(data).forEach((key) => { const value = data[key as keyof typeof data]; if (typeof key === "string" && (typeof value === "string" || value instanceof Blob)) { formData.append(key, value); } }) }

[shahriar-shojib]

@shahriar-shojib can we make sure this will also work for file uploading?

I had to remove the code from my client generation as it was breaking file uploading:

if(data) { Object.keys(data).forEach((key) => { const value = data[key as keyof typeof data]; if (typeof key === "string" && (typeof value === "string" || value instanceof Blob)) { formData.append(key, value); } }) }

I don't know why it would break because the code you sent is the existing code and it works for file uploads as long as the formData does not contain any Arrays.

I will double-check the test cases.

please add more details on how your file uploads are breaking so that I can take a closer look.

[gusthavosouza]

@shahriar-shojib I think this will do the job.

My project we are using Expo with multiple file selection, and by default it was converting the form-data to array with the file reference, something like:

I do feel that this will solve the issue.

Thanks for your response

[shahriar-shojib]

@shahriar-shojib I think this will do the job.

My project we are using Expo with multiple file selection, and by default it was converting the form-data to array with the file reference, something like:

I do feel that this will solve the issue.

Thanks for your response

this is indeed what this PR aims to solve!