WebAssembly.Global.prototype.valueOf()
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2020.
The valueOf method of the WebAssembly.Global object prototype returns the value contained inside the global variable.
Syntax
js
valueOf()
Parameters
None.
Return value
A string indicating the value of the global.
Examples
Basic usage
js
const myGlobal = new WebAssembly.Global({ value: "i32", mutable: true }, 42);
// 42
console.log(myGlobal.valueOf());
Specifications
| Specification |
|---|
| WebAssembly JavaScript Interface # dom-global-valueof |
Browser compatibility
See also
globaldefinition- WebAssembly