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 grow() protoype method of the Table object increases the size of the Table instance by a specified number of references.
table.grow(number);
Void.
If the grow() operation fails for whatever reason, a RangeError is thrown.
The following example creates a new WebAssembly Table instance with an initial size of 2 references, and a maximum size of 10 references.
var table = new WebAssembly.Table({ element: "anyfunc", initial: 2, maximum: 10 }); You can then grow the table by one unit with the following:
table.grow(1);
| Specification | Status | Comment |
|---|---|---|
| Web Assembly JavaScript API The definition of 'grow()' in that specification. | Draft | Initial draft definition. |
| Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari (WebKit) |
|---|---|---|---|---|---|---|
| Basic support | No support[1] | No support | No support[2] | No support | No support[1] | No support |
| Feature | Android | Android Webview | Edge | Firefox Mobile (Gecko) | IE Phone | Opera Mobile | Safari Mobile | Chrome for Android |
|---|---|---|---|---|---|---|---|---|
| Basic support | No support | No support[1] | No support | No support[2] | No support | No support | No support | No support[1] |
[1] Experimental support can be enabled in Chrome 51+ and Opera 38+ by going to chrome://flags and enabling the Experimental WebAssembly flag.
[2] Experimental support can be enabled in Firefox 47+ by enabling the javascript.options.wasm flag in about:config.
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WebAssembly/Table/grow