A RetroSearch Logo

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Search Query:

Showing content from https://www.npmjs.com/package/binaryen below:

binaryen - npm

binaryen.js is a port of Binaryen to the Web, allowing you to generate WebAssembly using a JavaScript API.

$> npm install binaryen

import binaryen from "binaryen";

// Create a module with a single function
var myModule = new binaryen.Module();

myModule.addFunction("add", binaryen.createType([ binaryen.i32, binaryen.i32 ]), binaryen.i32, [ binaryen.i32 ],
  myModule.block(null, [
    myModule.local.set(2,
      myModule.i32.add(
        myModule.local.get(0, binaryen.i32),
        myModule.local.get(1, binaryen.i32)
      )
    ),
    myModule.return(
      myModule.local.get(2, binaryen.i32)
    )
  ])
);
myModule.addFunctionExport("add", "add");

// Optimize the module using default passes and levels
myModule.optimize();

// Validate the module
if (!myModule.validate())
  throw new Error("validation error");

// Generate text format and binary
var textData = myModule.emitText();
var wasmData = myModule.emitBinary();

// Example usage with the WebAssembly API
var compiled = new WebAssembly.Module(wasmData);
var instance = new WebAssembly.Instance(compiled, {});
console.log(instance.exports.add(41, 1));

The buildbot also publishes nightly versions once a day if there have been changes. The latest nightly can be installed through

$> npm install binaryen@nightly

or you can use one of the previous versions instead if necessary.

Replace VERSION with a specific version or omit it (not recommended in production) to use main/latest.

The package includes Node.js builds of Binaryen's command line tools: wasm-shell, wasm-opt, wasm-metadce, wasm2js, wasm-as, wasm-dis, wasm-ctor-eval, wasm-reduce and wasm-merge.

Please note that the Binaryen API is evolving fast and that definitions and documentation provided by the package tend to get out of sync despite our best efforts. It's a bot after all. If you rely on binaryen.js and spot an issue, please consider sending a PR our way by updating index.d.ts and README.md to reflect the current API.

Future features 🦄 might not be supported by all runtimes.

Note that these are pseudo instructions enabling Binaryen to reason about multiple values on the stack.

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4