WebAssembly table instructions
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since November 2021.
This set of pages details the table instructions available in Wasm to create and manipulate tables.
Note:
Equivalent functionality is available to JavaScript via the WebAssembly.Table API.
Instructions
table.fill-
Sets a range of table elements to the same value.
table.get-
Retrieves the reference stored at a particular table index.
table.grow-
Increases the size of the table by a specified number of elements.
table.set-
Changes the value stored in a particular table element.
table.size-
Returns the current size of the table.
Specifications
| Specification |
|---|
| Unknown specification> # table-instructions> |