mirror of
https://github.com/nodejs/node.git
synced 2025-08-15 13:48:44 +02:00
0df15188d7
PR-URL: https://github.com/nodejs/node/pull/57038 Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Stephen Belanger <admin@stephenbelanger.com> Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
33 lines
1 KiB
JavaScript
33 lines
1 KiB
JavaScript
'use strict';
|
|
|
|
// This tests that module.registerHooks() can be used to support unknown formats, like
|
|
// require(wasm) and import(wasm)
|
|
const common = require('../common');
|
|
|
|
const assert = require('assert');
|
|
const { registerHooks } = require('module');
|
|
const { readFileSync } = require('fs');
|
|
|
|
registerHooks({
|
|
load(url, context, nextLoad) {
|
|
assert.match(url, /simple\.wasm$/);
|
|
const source =
|
|
`const buf = Buffer.from([${Array.from(readFileSync(new URL(url))).join(',')}]);
|
|
const compiled = new WebAssembly.Module(buf);
|
|
module.exports = (new WebAssembly.Instance(compiled)).exports;`;
|
|
return {
|
|
shortCircuit: true,
|
|
source,
|
|
format: 'commonjs',
|
|
};
|
|
},
|
|
});
|
|
|
|
// Checks that it works with require.
|
|
const { add } = require('../fixtures/simple.wasm');
|
|
assert.strictEqual(add(1, 2), 3);
|
|
|
|
(async () => { // Checks that it works with import.
|
|
const { default: { add } } = await import('../fixtures/simple.wasm');
|
|
assert.strictEqual(add(1, 2), 3);
|
|
})().then(common.mustCall());
|