Fix RangeError: Maximum call stack size exceeded

[liasica]

When using shouldInterceptFetchRequest or shouldInterceptAjaxRequest upload file (500Kb jpg file in my case), it will be throw an error with "Fix RangeError: Maximum call stack size exceeded"

[gujintao1900]

Same problem

Maybe we can add some condition to skip this, like use key words from request headers Content-Type: multipart/form-data

Usually when i use shouldInterceptFetchRequest , i won't modify form-data.

var bodyString = window.flutter_inappwebview._Util.arrayBufferToString(result.body);

[liasica]

If skipped, it becomes "unexpected" intercept :)

[pichillilorenzo]

Thanks! I just replaced the arrow function implementation with a normal js function to maintain browser compatibility. @all-contributors please add @liasica for code.

[allcontributors[bot]]

@pichillilorenzo

I've put up a pull request to add @liasica! :tada: