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@bytecodealliance/jco

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@bytecodealliance/jco - npm Package Compare versions

Comparing version 0.11.0 to 0.11.1

obj/exports/local-wasm-tools-tools.d.ts
obj/js-component-bindgen-component.component.wasm
obj/wasm-tools.component.wasm
src/browser.js
src/cmd/run.js

2

obj/exports/wasi-cli-terminal-input.d.ts
export namespace WasiCliTerminalInput {
export function dropTerminalInput(this: TerminalInput): void;
export function dropTerminalInput(this_: TerminalInput): void;
}
export type TerminalInput = number;

2

obj/exports/wasi-cli-terminal-output.d.ts
export namespace WasiCliTerminalOutput {
export function dropTerminalOutput(this: TerminalOutput): void;
export function dropTerminalOutput(this_: TerminalOutput): void;
}
export type TerminalOutput = number;

18

obj/exports/wasi-filesystem-types.d.ts
export namespace WasiFilesystemTypes {
export function readViaStream(this: Descriptor, offset: Filesize): InputStream;
export function writeViaStream(this: Descriptor, offset: Filesize): OutputStream;
export function appendViaStream(this: Descriptor): OutputStream;
export function getType(this: Descriptor): DescriptorType;
export function stat(this: Descriptor): DescriptorStat;
export function openAt(this: Descriptor, pathFlags: PathFlags, path: string, openFlags: OpenFlags, flags: DescriptorFlags, modes: Modes): Descriptor;
export function dropDescriptor(this: Descriptor): void;
export function dropDirectoryEntryStream(this: DirectoryEntryStream): void;
export function metadataHash(this: Descriptor): MetadataHashValue;
export function readViaStream(this_: Descriptor, offset: Filesize): InputStream;
export function writeViaStream(this_: Descriptor, offset: Filesize): OutputStream;
export function appendViaStream(this_: Descriptor): OutputStream;
export function getType(this_: Descriptor): DescriptorType;
export function stat(this_: Descriptor): DescriptorStat;
export function openAt(this_: Descriptor, pathFlags: PathFlags, path: string, openFlags: OpenFlags, flags: DescriptorFlags, modes: Modes): Descriptor;
export function dropDescriptor(this_: Descriptor): void;
export function dropDirectoryEntryStream(this_: DirectoryEntryStream): void;
export function metadataHash(this_: Descriptor): MetadataHashValue;
}

@@ -12,0 +12,0 @@ export type Descriptor = number;

12

obj/exports/wasi-io-streams.d.ts
export namespace WasiIoStreams {
export function read(this: InputStream, len: bigint): [Uint8Array, StreamStatus];
export function blockingRead(this: InputStream, len: bigint): [Uint8Array, StreamStatus];
export function dropInputStream(this: InputStream): void;
export function write(this: OutputStream, buf: Uint8Array | ArrayBuffer): [bigint, StreamStatus];
export function blockingWrite(this: OutputStream, buf: Uint8Array | ArrayBuffer): [bigint, StreamStatus];
export function dropOutputStream(this: OutputStream): void;
export function read(this_: InputStream, len: bigint): [Uint8Array, StreamStatus];
export function blockingRead(this_: InputStream, len: bigint): [Uint8Array, StreamStatus];
export function dropInputStream(this_: InputStream): void;
export function write(this_: OutputStream, buf: Uint8Array | ArrayBuffer): [bigint, StreamStatus];
export function blockingWrite(this_: OutputStream, buf: Uint8Array | ArrayBuffer): [bigint, StreamStatus];
export function dropOutputStream(this_: OutputStream): void;
}

@@ -9,0 +9,0 @@ export type InputStream = number;

2

obj/imports/wasi-cli-environment.d.ts

@@ -1,3 +0,3 @@

export namespace WasiCliEnvironment1 {
export namespace WasiCliEnvironment {
export function getEnvironment(): [string, string][];
}

2

obj/imports/wasi-cli-exit.d.ts

@@ -1,4 +0,4 @@

export namespace WasiCliExit1 {
export namespace WasiCliExit {
export function exit(status: Result<void, void>): void;
}
export type Result<T, E> = { tag: 'ok', val: T } | { tag: 'err', val: E };

2

obj/imports/wasi-cli-stderr.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliStderr1 {
export namespace WasiCliStderr {
export function getStderr(): OutputStream;

@@ -3,0 +3,0 @@ }

2

obj/imports/wasi-cli-stdin.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliStdin1 {
export namespace WasiCliStdin {
export function getStdin(): InputStream;

@@ -3,0 +3,0 @@ }

2

obj/imports/wasi-cli-stdout.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliStdout1 {
export namespace WasiCliStdout {
export function getStdout(): OutputStream;

@@ -3,0 +3,0 @@ }

4

obj/imports/wasi-cli-terminal-input.d.ts

@@ -1,4 +0,4 @@

export namespace WasiCliTerminalInput1 {
export function dropTerminalInput(this: TerminalInput): void;
export namespace WasiCliTerminalInput {
export function dropTerminalInput(this_: TerminalInput): void;
}
export type TerminalInput = number;

4

obj/imports/wasi-cli-terminal-output.d.ts

@@ -1,4 +0,4 @@

export namespace WasiCliTerminalOutput1 {
export function dropTerminalOutput(this: TerminalOutput): void;
export namespace WasiCliTerminalOutput {
export function dropTerminalOutput(this_: TerminalOutput): void;
}
export type TerminalOutput = number;

2

obj/imports/wasi-cli-terminal-stderr.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliTerminalStderr1 {
export namespace WasiCliTerminalStderr {
export function getTerminalStderr(): TerminalOutput | null;

@@ -3,0 +3,0 @@ }

2

obj/imports/wasi-cli-terminal-stdin.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliTerminalStdin1 {
export namespace WasiCliTerminalStdin {
export function getTerminalStdin(): TerminalInput | null;

@@ -3,0 +3,0 @@ }

2

obj/imports/wasi-cli-terminal-stdout.d.ts

@@ -1,2 +0,2 @@

export namespace WasiCliTerminalStdout1 {
export namespace WasiCliTerminalStdout {
export function getTerminalStdout(): TerminalOutput | null;

@@ -3,0 +3,0 @@ }

2

obj/imports/wasi-clocks-wall-clock.d.ts

@@ -1,2 +0,2 @@

export namespace WasiClocksWallClock1 {
export namespace WasiClocksWallClock {
}

@@ -3,0 +3,0 @@ export interface Datetime {

2

obj/imports/wasi-filesystem-preopens.d.ts

@@ -1,2 +0,2 @@

export namespace WasiFilesystemPreopens1 {
export namespace WasiFilesystemPreopens {
export function getDirectories(): [Descriptor, string][];

@@ -3,0 +3,0 @@ }

20

obj/imports/wasi-filesystem-types.d.ts

@@ -1,11 +0,11 @@

export namespace WasiFilesystemTypes1 {
export function readViaStream(this: Descriptor, offset: Filesize): InputStream;
export function writeViaStream(this: Descriptor, offset: Filesize): OutputStream;
export function appendViaStream(this: Descriptor): OutputStream;
export function getType(this: Descriptor): DescriptorType;
export function stat(this: Descriptor): DescriptorStat;
export function openAt(this: Descriptor, pathFlags: PathFlags, path: string, openFlags: OpenFlags, flags: DescriptorFlags, modes: Modes): Descriptor;
export function dropDescriptor(this: Descriptor): void;
export function dropDirectoryEntryStream(this: DirectoryEntryStream): void;
export function metadataHash(this: Descriptor): MetadataHashValue;
export namespace WasiFilesystemTypes {
export function readViaStream(this_: Descriptor, offset: Filesize): InputStream;
export function writeViaStream(this_: Descriptor, offset: Filesize): OutputStream;
export function appendViaStream(this_: Descriptor): OutputStream;
export function getType(this_: Descriptor): DescriptorType;
export function stat(this_: Descriptor): DescriptorStat;
export function openAt(this_: Descriptor, pathFlags: PathFlags, path: string, openFlags: OpenFlags, flags: DescriptorFlags, modes: Modes): Descriptor;
export function dropDescriptor(this_: Descriptor): void;
export function dropDirectoryEntryStream(this_: DirectoryEntryStream): void;
export function metadataHash(this_: Descriptor): MetadataHashValue;
}

@@ -12,0 +12,0 @@ export type Descriptor = number;

14

obj/imports/wasi-io-streams.d.ts

@@ -1,8 +0,8 @@

export namespace WasiIoStreams1 {
export function read(this: InputStream, len: bigint): [Uint8Array | ArrayBuffer, StreamStatus];
export function blockingRead(this: InputStream, len: bigint): [Uint8Array | ArrayBuffer, StreamStatus];
export function dropInputStream(this: InputStream): void;
export function write(this: OutputStream, buf: Uint8Array): [bigint, StreamStatus];
export function blockingWrite(this: OutputStream, buf: Uint8Array): [bigint, StreamStatus];
export function dropOutputStream(this: OutputStream): void;
export namespace WasiIoStreams {
export function read(this_: InputStream, len: bigint): [Uint8Array | ArrayBuffer, StreamStatus];
export function blockingRead(this_: InputStream, len: bigint): [Uint8Array | ArrayBuffer, StreamStatus];
export function dropInputStream(this_: InputStream): void;
export function write(this_: OutputStream, buf: Uint8Array): [bigint, StreamStatus];
export function blockingWrite(this_: OutputStream, buf: Uint8Array): [bigint, StreamStatus];
export function dropOutputStream(this_: OutputStream): void;
}

@@ -9,0 +9,0 @@ export type InputStream = number;

2

obj/imports/wasi-random-random.d.ts

@@ -1,3 +0,3 @@

export namespace WasiRandomRandom1 {
export namespace WasiRandomRandom {
export function getRandomBytes(len: bigint): Uint8Array | ArrayBuffer;
}

30

obj/js-component-bindgen-component.d.ts

@@ -47,17 +47,17 @@ export type Files = [string, Uint8Array][];

}
import { WasiCliEnvironment1 } from './imports/wasi-cli-environment';
import { WasiCliExit1 } from './imports/wasi-cli-exit';
import { WasiCliStderr1 } from './imports/wasi-cli-stderr';
import { WasiCliStdin1 } from './imports/wasi-cli-stdin';
import { WasiCliStdout1 } from './imports/wasi-cli-stdout';
import { WasiCliTerminalInput1 } from './imports/wasi-cli-terminal-input';
import { WasiCliTerminalOutput1 } from './imports/wasi-cli-terminal-output';
import { WasiCliTerminalStderr1 } from './imports/wasi-cli-terminal-stderr';
import { WasiCliTerminalStdin1 } from './imports/wasi-cli-terminal-stdin';
import { WasiCliTerminalStdout1 } from './imports/wasi-cli-terminal-stdout';
import { WasiClocksWallClock1 } from './imports/wasi-clocks-wall-clock';
import { WasiFilesystemPreopens1 } from './imports/wasi-filesystem-preopens';
import { WasiFilesystemTypes1 } from './imports/wasi-filesystem-types';
import { WasiIoStreams1 } from './imports/wasi-io-streams';
import { WasiRandomRandom1 } from './imports/wasi-random-random';
import { WasiCliEnvironment } from './imports/wasi-cli-environment';
import { WasiCliExit } from './imports/wasi-cli-exit';
import { WasiCliStderr } from './imports/wasi-cli-stderr';
import { WasiCliStdin } from './imports/wasi-cli-stdin';
import { WasiCliStdout } from './imports/wasi-cli-stdout';
import { WasiCliTerminalInput } from './imports/wasi-cli-terminal-input';
import { WasiCliTerminalOutput } from './imports/wasi-cli-terminal-output';
import { WasiCliTerminalStderr } from './imports/wasi-cli-terminal-stderr';
import { WasiCliTerminalStdin } from './imports/wasi-cli-terminal-stdin';
import { WasiCliTerminalStdout } from './imports/wasi-cli-terminal-stdout';
import { WasiClocksWallClock } from './imports/wasi-clocks-wall-clock';
import { WasiFilesystemPreopens } from './imports/wasi-filesystem-preopens';
import { WasiFilesystemTypes } from './imports/wasi-filesystem-types';
import { WasiIoStreams } from './imports/wasi-io-streams';
import { WasiRandomRandom } from './imports/wasi-random-random';
export function generate(component: Uint8Array | ArrayBuffer, options: GenerateOptions): Transpiled;

@@ -64,0 +64,0 @@ export function generateTypes(name: string, options: TypeGenerationOptions): Files;

4

obj/js-component-bindgen-component.js

@@ -2245,4 +2245,4 @@ import { environment, exit as exit$1, stderr, stdin, stdout, terminalInput, terminalOutput, terminalStderr, terminalStdin, terminalStdout } from '@bytecodealliance/preview2-shim/cli';

const module1 = fetchCompile(new URL('./js-component-bindgen-component.core2.wasm', import.meta.url));
const module2 = base64Compile('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');
const module3 = base64Compile('AGFzbQEAAAABUgxgAX8AYAN/fn8AYAJ/fwBgCH9/f39/f39/AGACfn8AYAR/f39/AGACf38Bf2AEf39/fwF/YAl/f39/f35+f38Bf2ABfwF/YAN/f38Bf2ABfwACrgEdAAEwAAAAATEAAQABMgABAAEzAAIAATQAAgABNQACAAE2AAMAATcAAgABOAAEAAE5AAAAAjEwAAEAAjExAAEAAjEyAAUAAjEzAAUAAjE0AAAAAjE1AAAAAjE2AAAAAjE3AAYAAjE4AAcAAjE5AAcAAjIwAAgAAjIxAAYAAjIyAAYAAjIzAAYAAjI0AAkAAjI1AAYAAjI2AAoAAjI3AAsACCRpbXBvcnRzAXABHBwJIgEAQQALHAABAgMEBQYHCAkKCwwNDg8QERITFBUWFxgZGhsALglwcm9kdWNlcnMBDHByb2Nlc3NlZC1ieQENd2l0LWNvbXBvbmVudAYwLjEzLjIAHARuYW1lABUUd2l0LWNvbXBvbmVudDpmaXh1cHM');
const module2 = base64Compile('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');
const module3 = base64Compile('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');
const instanceFlags0 = new WebAssembly.Global({ value: "i32", mutable: true }, 3);

@@ -2249,0 +2249,0 @@ Promise.all([module0, module1, module2, module3]).catch(() => {});

73

obj/wasm-tools.d.ts

@@ -1,58 +0,19 @@

/**
* # Variants
*
* ## `"utf8"`
*
* ## `"utf16"`
*
* ## `"compact-utf16"`
*/
export type StringEncoding = 'utf8' | 'utf16' | 'compact-utf16';
export type ProducersFields = [string, [string, string][]][];
export interface EmbedOpts {
binary?: Uint8Array,
witSource?: string,
witPath?: string,
stringEncoding?: StringEncoding,
dummy?: boolean,
world?: string,
metadata?: ProducersFields,
}
export type ModuleMetaType = ModuleMetaTypeModule | ModuleMetaTypeComponent;
export interface ModuleMetaTypeModule {
tag: 'module',
}
export interface ModuleMetaTypeComponent {
tag: 'component',
val: number,
}
export interface ModuleMetadata {
name?: string,
metaType: ModuleMetaType,
range: [number, number],
producers: ProducersFields,
}
import { WasiCliEnvironment1 } from './imports/wasi-cli-environment';
import { WasiCliExit1 } from './imports/wasi-cli-exit';
import { WasiCliStderr1 } from './imports/wasi-cli-stderr';
import { WasiCliStdin1 } from './imports/wasi-cli-stdin';
import { WasiCliStdout1 } from './imports/wasi-cli-stdout';
import { WasiCliTerminalInput1 } from './imports/wasi-cli-terminal-input';
import { WasiCliTerminalOutput1 } from './imports/wasi-cli-terminal-output';
import { WasiCliTerminalStderr1 } from './imports/wasi-cli-terminal-stderr';
import { WasiCliTerminalStdin1 } from './imports/wasi-cli-terminal-stdin';
import { WasiCliTerminalStdout1 } from './imports/wasi-cli-terminal-stdout';
import { WasiClocksWallClock1 } from './imports/wasi-clocks-wall-clock';
import { WasiFilesystemPreopens1 } from './imports/wasi-filesystem-preopens';
import { WasiFilesystemTypes1 } from './imports/wasi-filesystem-types';
import { WasiIoStreams1 } from './imports/wasi-io-streams';
import { WasiRandomRandom1 } from './imports/wasi-random-random';
export function parse(wat: string): Uint8Array;
export function print(binary: Uint8Array | ArrayBuffer): string;
export function componentNew(binary: Uint8Array | ArrayBuffer, adapters: [string, Uint8Array | ArrayBuffer][] | null): Uint8Array;
export function componentWit(binary: Uint8Array | ArrayBuffer): string;
export function componentEmbed(embedOpts: EmbedOpts): Uint8Array;
export function metadataShow(binary: Uint8Array | ArrayBuffer): ModuleMetadata[];
export function metadataAdd(binary: Uint8Array | ArrayBuffer, metadata: ProducersFields): Uint8Array;
import { WasiCliEnvironment } from './imports/wasi-cli-environment';
import { WasiCliExit } from './imports/wasi-cli-exit';
import { WasiCliStderr } from './imports/wasi-cli-stderr';
import { WasiCliStdin } from './imports/wasi-cli-stdin';
import { WasiCliStdout } from './imports/wasi-cli-stdout';
import { WasiCliTerminalInput } from './imports/wasi-cli-terminal-input';
import { WasiCliTerminalOutput } from './imports/wasi-cli-terminal-output';
import { WasiCliTerminalStderr } from './imports/wasi-cli-terminal-stderr';
import { WasiCliTerminalStdin } from './imports/wasi-cli-terminal-stdin';
import { WasiCliTerminalStdout } from './imports/wasi-cli-terminal-stdout';
import { WasiClocksWallClock } from './imports/wasi-clocks-wall-clock';
import { WasiFilesystemPreopens } from './imports/wasi-filesystem-preopens';
import { WasiFilesystemTypes } from './imports/wasi-filesystem-types';
import { WasiIoStreams } from './imports/wasi-io-streams';
import { WasiRandomRandom } from './imports/wasi-random-random';
import { LocalWasmToolsTools } from './exports/local-wasm-tools-tools';
export const tools: typeof LocalWasmToolsTools;
export const $init: Promise<void>;

11

package.json
{
"name": "@bytecodealliance/jco",
"version": "0.11.0",
"version": "0.11.1",
"description": "JavaScript tooling for working with WebAssembly Components",

@@ -9,3 +9,6 @@ "author": "Guy Bedford",

},
"exports": "./src/api.js",
"exports": {
"browser": "./src/browser.js",
"default": "./src/api.js"
},
"imports": {

@@ -19,3 +22,3 @@ "#ora": {

"dependencies": {
"@bytecodealliance/preview2-shim": "0.0.13",
"@bytecodealliance/preview2-shim": "0.0.14",
"binaryen": "^111.0.0",

@@ -29,3 +32,3 @@ "chalk-template": "^0.4.0",

"devDependencies": {
"@bytecodealliance/componentize-js": "^0.1.1",
"@bytecodealliance/componentize-js": "^0.2.0",
"@types/node": "^18.11.17",

@@ -32,0 +35,0 @@ "@typescript-eslint/eslint-plugin": "^5.41.0",

17

README.md

@@ -57,2 +57,3 @@ <div align="center">

transpile [options] <component-path> Transpile a WebAssembly Component to JS + core Wasm for JavaScript execution
run <command> [args...] Run a WebAssembly Command component
opt [options] <component-file> optimizes a Wasm component, including running wasm-opt Binaryen optimizations

@@ -102,3 +103,3 @@ wit [options] <component-path> extract the WIT from a WebAssembly Component [wasm-tools component wit]

* `--no-wasi-shim`: Disable the WASI shim mapping to `@bytecodealliance/preview2-shim`.
* `--map`: Provide custom mappings for world imports. Supports both wildcard mappings (`*` similarly as in the package.json "exports" field) as well as `#` mappings for targetting exported interfaces. For example, the WASI mappings are internally defined with mappings like `--map wasi:filesystem/*=@bytecodealliance/preview2-shim/filesystem#*` to map `import as * filesystem from 'wasi:filesystem/filesystem'` to `import { filesystem } from '@bytecodealliance/preview2-shim/filesystem`.
* `--map`: Provide custom mappings for world imports. Supports both wildcard mappings (`*` similarly as in the package.json "exports" field) as well as `#` mappings for targetting exported interfaces. For example, the WASI mappings are internally defined with mappings like `--map wasi:filesystem/*=@bytecodealliance/preview2-shim/filesystem#*` to map `import as * filesystem from 'wasi:filesystem/types'` to `import { types } from '@bytecodealliance/preview2-shim/filesystem`.
* `--no-nodejs-compat`: Disables Node.js compat in the output to load core Wasm with FS methods.

@@ -128,2 +129,14 @@ * `--instantiation`: Instead of a direct ES module, export an `instantiate` function which can take the imports as an argument instead of implicit imports.

### Run
For Wasm components that implement the WASI Command world, a `jco run` utility is provided to run these applications in Node.js:
```
jco run cowasy.component.wasm hello
```
Using the preview2-shim WASI implementation, full access to the underlying system primitives is provided, including filesystem and environment variable permissions.
> Since [preview2-shim](packages/preview2-shim) is an experimental work-in-progress implementation, there will likely be bugs.
## API

@@ -184,2 +197,2 @@

for inclusion in this project by you, as defined in the Apache-2.0 license,
shall be licensed as above, without any additional terms or conditions.
shall be licensed as above, without any additional terms or conditions.

3

src/api.js
export { optimizeComponent as opt } from './cmd/opt.js';
export { transpileComponent as transpile } from './cmd/transpile.js';
import { $init, print as printFn, parse as parseFn, componentWit as componentWitFn, componentNew as componentNewFn, componentEmbed as componentEmbedFn, metadataAdd as metadataAddFn, metadataShow as metadataShowFn } from "../obj/wasm-tools.js";
import { $init, tools } from "../obj/wasm-tools.js";
const { print: printFn, parse: parseFn, componentWit: componentWitFn, componentNew: componentNewFn, componentEmbed: componentEmbedFn, metadataAdd: metadataAddFn, metadataShow: metadataShowFn } = tools;

@@ -5,0 +6,0 @@ /**

3

src/cmd/opt.js

@@ -1,2 +0,3 @@

import { $init, metadataShow, print } from '../../obj/wasm-tools.js';
import { $init, tools } from '../../obj/wasm-tools.js';
const { metadataShow, print } = tools;
import { writeFile } from 'fs/promises';

@@ -3,0 +4,0 @@ import { fileURLToPath } from 'url';

5

src/cmd/transpile.js

@@ -13,4 +13,4 @@ import { $init, generate } from '../../obj/js-component-bindgen-component.js';

export async function transpile (componentPath, opts, program) {
const varIdx = program.parent.rawArgs.indexOf('--');
if (varIdx !== -1)
const varIdx = program?.parent.rawArgs.indexOf('--');
if (varIdx !== undefined && varIdx !== -1)
opts.optArgs = program.parent.rawArgs.slice(varIdx + 1);

@@ -112,2 +112,3 @@ const component = await readFile(componentPath);

noNodejsCompat: !(opts.nodejsCompat ?? true),
noTypescript: opts.noTypescript || false,
tlaCompat: opts.tlaCompat ?? false,

@@ -114,0 +115,0 @@ base64Cutoff: opts.js ? 0 : opts.base64Cutoff ?? 5000

13

src/cmd/wasm-tools.js
import { writeFile } from "node:fs/promises";
import { readFile } from '../common.js';
import { $init, print as printFn, parse as parseFn, componentWit as componentWitFn, componentNew as componentNewFn, componentEmbed as componentEmbedFn, metadataAdd as metadataAddFn, metadataShow as metadataShowFn } from "../../obj/wasm-tools.js";
import { $init, tools } from "../../obj/wasm-tools.js";
const { print: printFn, parse: parseFn, componentWit: componentWitFn, componentNew: componentNewFn, componentEmbed: componentEmbedFn, metadataAdd: metadataAddFn, metadataShow: metadataShowFn } = tools;
import { resolve, basename, extname } from 'node:path';

@@ -40,4 +41,10 @@ import c from 'chalk-template';

let adapters = null;
if (opts.wasiReactor && opts.wasiCommand)
throw new Error('Must select one of --wasi-command or --wasi-reactor');
if (opts.wasiReactor)
adapters = [['wasi_snapshot_preview1', (await readFile(new URL('../../lib/wasi_snapshot_preview1.reactor.wasm', import.meta.url))).buffer]];
else if (opts.wasiCommand)
adapters = [['wasi_snapshot_preview1', (await readFile(new URL('../../lib/wasi_snapshot_preview1.command.wasm', import.meta.url))).buffer]];
if (opts.adapt)
adapters = await Promise.all(opts.adapt.map(async adapt => {
adapters = adapters.concat(await Promise.all(opts.adapt.map(async adapt => {
let adapter;

@@ -50,3 +57,3 @@ if (adapt.includes('='))

return adapter;
}));
})));
const output = componentNewFn(source, adapters);

@@ -53,0 +60,0 @@ await writeFile(opts.output, output);

10

src/jco.js

@@ -5,2 +5,3 @@ #!/usr/bin/env node

import { transpile } from './cmd/transpile.js';
import { run } from './cmd/run.js';
import { parse, print, componentNew, componentEmbed, metadataAdd, metadataShow, componentWit } from './cmd/wasm-tools.js';

@@ -51,2 +52,9 @@ import { componentize } from './cmd/componentize.js';

program.command('run')
.description('Run a WebAssembly Command component')
.usage('<command.wasm> <args...>')
.argument('<command>', 'Wasm command binary to run')
.argument('[args...]', 'Any CLI arguments to provide to the command')
.action(asyncAction(run));
program.command('opt')

@@ -99,2 +107,4 @@ .description('optimizes a Wasm component, including running wasm-opt Binaryen optimizations')

.option('--adapt <[NAME=]adapter...>', 'component adapters to apply')
.option('--wasi-reactor', 'build with the WASI Reactor adapter')
.option('--wasi-command', 'build with the WASI Command adapter')
.action(asyncAction(componentNew));

@@ -101,0 +111,0 @@ 

obj/exports/wasi-cli-base-environment.d.ts
obj/exports/wasi-cli-base-exit.d.ts
obj/exports/wasi-cli-base-preopens.d.ts
obj/exports/wasi-cli-base-stderr.d.ts
obj/exports/wasi-cli-base-stdin.d.ts
obj/exports/wasi-cli-base-stdout.d.ts
obj/exports/wasi-filesystem-filesystem.d.ts
obj/imports/wasi-cli-base-environment.d.ts
obj/imports/wasi-cli-base-exit.d.ts
obj/imports/wasi-cli-base-preopens.d.ts
obj/imports/wasi-cli-base-stderr.d.ts
obj/imports/wasi-cli-base-stdin.d.ts
obj/imports/wasi-cli-base-stdout.d.ts
obj/imports/wasi-filesystem-filesystem.d.ts
obj/interfaces/environment.d.ts
obj/interfaces/exit.d.ts
obj/interfaces/filesystem.d.ts
obj/interfaces/preopens.d.ts
obj/interfaces/random.d.ts
obj/interfaces/stderr.d.ts
obj/interfaces/stdin.d.ts
obj/interfaces/stdout.d.ts
obj/interfaces/streams.d.ts
obj/interfaces/wall-clock.d.ts
obj/interfaces/wasi-cli-base-environment.d.ts
obj/interfaces/wasi-cli-base-exit.d.ts
obj/interfaces/wasi-cli-base-preopens.d.ts
obj/interfaces/wasi-cli-base-stderr.d.ts
obj/interfaces/wasi-cli-base-stdin.d.ts
obj/interfaces/wasi-cli-base-stdout.d.ts
obj/interfaces/wasi-clocks-wall-clock.d.ts
obj/interfaces/wasi-filesystem-filesystem.d.ts
obj/interfaces/wasi-io-streams.d.ts
obj/interfaces/wasi-random-random.d.ts
lib/wasi_snapshot_preview1.command.wasm

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lib/wasi_snapshot_preview1.reactor.wasm

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obj/js-component-bindgen-component.core.wasm

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obj/js-component-bindgen-component.core2.wasm

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obj/wasm-tools.core.wasm

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obj/wasm-tools.core2.wasm

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obj/wasm-tools.js

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