Sigo•2mo ago

TextDecoder not implemented Trpc react-native httpBatchStreamLink

Receiving the stream relies on the TextDecoder and TextDecoderStream APIs, which is not available in React Native. If you still want to enable streaming, you need to polyfill those. any refrence to this?

1 Reply

Sigo•2mo ago

currently try

 import { polyfillGlobal } from "react-native/Libraries/Utilities/PolyfillFunctions"

const applyGlobalPolyfills = () => {
  const { TextEncoder, TextDecoder } = require("text-encoding")

  polyfillGlobal("TextEncoder", () => TextEncoder)
  polyfillGlobal("TextDecoder", () => TextDecoder)
}

export default applyGlobalPolyfills

 import { polyfillGlobal } from "react-native/Libraries/Utilities/PolyfillFunctions"

const applyGlobalPolyfills = () => {
  const { TextEncoder, TextDecoder } = require("text-encoding")

  polyfillGlobal("TextEncoder", () => TextEncoder)
  polyfillGlobal("TextDecoder", () => TextDecoder)
}

export default applyGlobalPolyfills

in my_layout.tsx

// calling this 
applyGlobalPolyfills()

// calling this 
applyGlobalPolyfills()

and ran expo run:ios but still getting same error