naskya/napi-rs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

fix(cli): non-fs polyfilled browser worker binding (#2067)

Browse source
This commit is contained in:
LongYinan 2024-04-23 14:26:27 +08:00 committed by GitHub
parent da31e367e1
commit 3e44ae3c16
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 21 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

30
cli/src/api/templates/wasi-worker-template.ts
View file

@ -65,16 +65,13 @@ globalThis.onmessage = function (e) {
export const createWasiBrowserWorkerBinding = (fs: boolean) => {
const fsImport = fs
? `import { memfsExported as __memfsExported } from '@napi-rs/wasm-runtime/fs'
? `import { instantiateNapiModuleSync, MessageHandler, WASI, createFsProxy } from '@napi-rs/wasm-runtime'
import { memfsExported as __memfsExported } from '@napi-rs/wasm-runtime/fs'
const fs = createFsProxy(__memfsExported)`
: '\nconst fs = null'
return `import { instantiateNapiModuleSync, MessageHandler, WASI, createFsProxy } from '@napi-rs/wasm-runtime'
${fsImport}
const handler = new MessageHandler({
onLoad({ wasmModule, wasmMemory }) {
const wasi = new WASI({
: `import { instantiateNapiModuleSync, MessageHandler, WASI } from '@napi-rs/wasm-runtime'`
const wasiCreation = fs
? `const wasi = new WASI({
fs,
preopens: {
'/': '/',
@ -87,7 +84,22 @@ const handler = new MessageHandler({
// eslint-disable-next-line no-console
console.error.apply(console, arguments)
},
})
})`
: `const wasi = new WASI({
print: function () {
// eslint-disable-next-line no-console
console.log.apply(console, arguments)
},
printErr: function() {
// eslint-disable-next-line no-console
console.error.apply(console, arguments)
},
})`
return `${fsImport}
const handler = new MessageHandler({
onLoad({ wasmModule, wasmMemory }) {
${wasiCreation}
return instantiateNapiModuleSync(wasmModule, {
childThread: true,
wasi,