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class WebAssembly.Table

The WebAssembly.Table() object is a JavaScript wrapper object — an array-like structure representing a WebAssembly Table, which stores function references. A table created by JavaScript or in WebAssembly code will be accessible and mutable from both JavaScript and WebAssembly.



Table(descriptor: TableDescriptor)

Creates a new Table object.


length: number

Returns the length of the table, i.e. the number of elements.


get(index: number): Function | null

Accessor function — gets the element stored at a given index.

grow(delta: number): number

Increases the size of the Table instance by a specified number of elements.

set(index: number, value: Function | null): void

Sets an element stored at a given index to a given value.