Not working on Chromium v44 "Uncaught SyntaxError: Unexpected token =>" arrow functions

[cbdeveloper]

Hello there,

I got this error on a "Samsung Internet v4", which uses Chromium v44.

So I downloaded the Chromium Version 44.0.2386.0 following these instructions and it seems that there's an error related to this package query-string.

What could this be? Maybe an arrow function that wasn't transpiled?

I transpile my code using babel, but I usually only do it for my own src folder. Should I be transpiling this package to ES5 before use?

Thanks.

{
  test: /\.js$/,  
  include: path.resolve(__dirname, 'src'),
  use: ['babel-loader']
},

Screen from my node_modules folder:

stric-uri-encode:

split-on-first

query-string

[sindresorhus]

Sorry, I have no intention of supporting such an old version of Chromium.

You can either transpile this yourself or (from the readme):

This module targets Node.js 6 or later and the latest version of Chrome, Firefox, and Safari. If you want support for older browsers, or, if your project is using create-react-app v1, use version 5: npm install query-string@5.

[seanblonien]

@sindresorhus Does query-string@5 support Typescript definition?
My team and I recently updated to query-string 6.13.1 to fix Typescripts compile errors, but now we realize we need the backward compatibility of v5. Is there a way to use v5 and use Typescript definitions?