The grow()
prototype method of the WebAssembly.Table
object increases the size of the Table instance by a specified number of elements.
WebAssembly.Table.prototype.grow()
Syntax
grow(number)
Parameters
- number
-
The number of elements you want to grow the table by.
Return value
The previous length of the table.
Exceptions
If the grow()
operation fails for whatever reason, a RangeError
is thrown.
Examples
Using grow
The following example creates a new WebAssembly Table instance with an initial size of 2 and a maximum size of 10.
var table = new WebAssembly.Table({ element: "anyfunc", initial: 2, maximum: 10 });
You can then grow the table by 1 with the following:
console.log(table.length); // "2" console.log(table.grow(1)); // "2" console.log(table.length); // "3"
Specifications
Browser compatibility
Desktop | Mobile | Server | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | Deno | Node.js | |
grow |
57
|
16
|
52
Disabled in the Firefox 52 Extended Support Release (ESR).
|
No
|
44
|
11
|
57
|
57
|
52
Disabled in the Firefox 52 Extended Support Release (ESR).
|
43
|
11
|
7.0
|
1.0
|
8.0.0
|
See also
© 2005–2022 MDN contributors.
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