[ Web Proxy ]

Viewing: https://developer.mozilla.org/zh-CN/docs/WebAssembly/Reference/JavaScript_interface/Table

[Back] [Original]

WebAssembly.Table - WebAssembly | MDN

()

WebAssembly.Table

201710

WebAssembly.Table JavaScript WebAssembly Table JavaScript WebAssemble Table JavaScript WebAssembly

Table

WebAssembly.Table(): Table

Table.prototype.length: Table

Table.prototype.get()
Table.prototype.grow(): Table
Table.prototype.set()

WebAssembly Table

table2.html WebAssembly Table 2 Table.prototype.get() 2 null

js

const tbl = new WebAssembly.Table({ initial: 2, element: "anyfunc" });
console.log(tbl.length); // "2"
console.log(tbl.get(0)); // "null"
console.log(tbl.get(1)); // "null"

Table

js

const importObj = {
  js: { tbl },
};

WebAssembly.instantiateStreaming() Wasm table2.wasmtable2.wasm 42 83 Table 0 1 2 WebAssembly JS

js

WebAssembly.instantiateStreaming(fetch("table2.wasm"), importObject).then(
  (obj) => {
    console.log(tbl.length);
    console.log(tbl.get(0)());
    console.log(tbl.get(1)());
  },
);

get(0)() get(0)

JavaScript Table Wasm Table


WebAssembly JavaScript Interface # tables

MDN

2026129 MDN

GitHub

Web Proxy Viewer | New URL | Original Page