The WebAssembly.imports()
function returns an array containing descriptions of all the declared imports of the given Module
.
WebAssembly.Module.imports()
Syntax
WebAssembly.Module.imports(module)
Parameters
- module
-
A
WebAssembly.Module
object.
Return value
An array containing objects representing the imported functions of the given module.
Exceptions
If module is not a WebAssembly.Module
object instance, a TypeError
is thrown.
Examples
Using imports
The following example (see imports.html source code; see it live also) compiles the loaded simple.wasm module. This module is then queried for its imports.
WebAssembly.compileStreaming(fetch('simple.wasm')) .then(function(mod) { var imports = WebAssembly.Module.imports(mod); console.log(imports[0]); });
The output looks like this:
{ module: "imports", name: "imported_func", kind: "function" }
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 | |
imports |
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/Module/imports