Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The item getter of the SpeechGrammarList interface is a standard getter — it allows individual SpeechGrammar objects to be retrieved from the SpeechGrammarList using array syntax.
js
item(index)
index
Index of the item to retrieve.
A SpeechGrammar object.
js
const grammar =
"#JSGF V1.0; grammar colors; public <color> = aqua | azure | beige | bisque | black | blue | brown | chocolate | coral | crimson | cyan | fuchsia | ghostwhite | gold | goldenrod | gray | green | indigo | ivory | khaki | lavender | lime | linen | magenta | maroon | moccasin | navy | olive | orange | orchid | peru | pink | plum | purple | red | salmon | sienna | silver | snow | tan | teal | thistle | tomato | turquoise | violet | white | yellow ;";
const recognition = new SpeechRecognition();
const speechRecognitionList = new SpeechGrammarList();
speechRecognitionList.addFromString(grammar, 1);
recognition.grammars = speechRecognitionList;
const myFirstGrammar = speechRecognitionList[0]; // variable contain the object created above
| Specification |
|---|
| Web Speech API # dom-speechgrammarlist-item |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
item |
33 | 79 | No | No | No | No | 4.4.3 | 33 | No | No | No | 2.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/SpeechGrammarList/item