A decoder for a specific method, that is a specific character encoding, like utf-8, iso-8859-2, koi8, cp1261, gbk, etc. A decoder takes a stream of bytes as input and emits a stream of code points. For a more scalable, non-native library, see StringView – a C-like representation of strings based on typed arrays.

MDN Reference

Constructors

Accessors

Methods

Constructors

Accessors

  • get encoding(): string
  • Returns string

  • get fatal(): boolean
  • Returns boolean

  • get ignoreBOM(): boolean
  • Returns boolean

Methods

  • Returns the result of running encoding's decoder. The method can be invoked zero or more times with options's stream set to true, and then once without options's stream (or set to false), to process a fragmented input. If the invocation without options's stream (or set to false) has no input, it's clearest to omit both arguments.

    var string = "", decoder = new TextDecoder(encoding), buffer;
    while(buffer = next_chunk()) {
    string += decoder.decode(buffer, {stream:true});
    }
    string += decoder.decode(); // end-of-queue

    If the error mode is "fatal" and encoding's decoder returns error, throws a TypeError.

    MDN Reference

    Parameters

    Returns string