This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.
The TextDecoder.decode method returns a DOMString containing the text, given in parameters, decoded with the specific method for that TextDecoder object.
Syntax
b1 = decoder.decode(buffer, options);
b2 = decoder.decode(buffer);
b3 = decoder.decode();
Parameters
- buffer Optional
- Is either an
ArrayBufferor anArrayBufferViewcontaining the text to decode. - options Optional
- Is a
TextDecodeOptionsdictionary with the property: stream- A
Booleanflag indicating that additional data will follow in subsequent calls to decode(). Set to true if processing the data in chunks, and false for the final chunk or if the data is not chunked. It defaults to false.
Specifications
| Specification | Status | Comment |
|---|---|---|
| Encoding The definition of 'TextDecoder.decode()' in that specification. |
Candidate Recommendation | Initial definition. |
Browser compatibility
| Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|
| Basic support | 38.0 | 19.0 (19.0) [1] | No support | 25 | No support |
| Available in Web Workers | 38.0 | 20.0 (20.0) | No support | 25 | No support |
| Feature | Android | Android Webview | Firefox Mobile (Gecko) | Firefox OS | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | 38.0 | 19.0 (19.0) [1] | 1.0.1 (19.0) | No support | ? | No support | 38.0 |
| Available in Web Workers | No support | 38.0 | 20.0 (20.0) | 1.0.1 (20.0) | No support | ? | No support | 38.0 |
[1] An earlier, and slightly different, version of the specification was implemented in Firefox 18.
See also
- The
TextDecoderinterface it belongs to.
Document Tags and Contributors
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julienw,
jpmedley,
bkelly,
fscholz,
arai,
realityking,
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Reachmeatshivam,
teoli
Last updated by:
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