@bytecodealliance/jco - npm Package Compare versions

Comparing version 1.4.0 to 1.4.1

obj/interfaces/local-wasm-tools-tools.d.ts

 export namespace LocalWasmToolsTools {
   export function parse(wat: string): Uint8Array;
   export function print(binary: Uint8Array): string;
-  export function componentNew(binary: Uint8Array, adapters: [string, Uint8Array][] | undefined): Uint8Array;
+  export function componentNew(binary: Uint8Array, adapters: Array<[string, Uint8Array]> | undefined): Uint8Array;
   export function componentWit(binary: Uint8Array): string;
   export function componentEmbed(embedOpts: EmbedOpts): Uint8Array;
-  export function metadataShow(binary: Uint8Array): ModuleMetadata[];
+  export function metadataShow(binary: Uint8Array): Array<ModuleMetadata>;
   export function metadataAdd(binary: Uint8Array, metadata: ProducersFields): Uint8Array;
@@ -20,3 +20,11 @@ }
 export type StringEncoding = 'utf8' | 'utf16' | 'compact-utf16';
-export type ProducersFields = [string, [string, string][]][];
+export type ProducersFields = Array<[string, Array<[string, string]>]>;
+export type EnabledFeatureSet = EnabledFeatureSetList | EnabledFeatureSetAll;
+export interface EnabledFeatureSetList {
+  tag: 'list',
+  val: Array<string>,
+}
+export interface EnabledFeatureSetAll {
+  tag: 'all',
+}
 export interface EmbedOpts {
@@ -30,2 +38,3 @@ binary?: Uint8Array,
   metadata?: ProducersFields,
+  features?: EnabledFeatureSet,
 }
@@ -32,0 +41,0 @@ export type ModuleMetaType = ModuleMetaTypeModule | ModuleMetaTypeComponent;

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

 export namespace WasiCliEnvironment {
-  export function getEnvironment(): [string, string][];
+  export function getEnvironment(): Array<[string, string]>;
 }

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

 export namespace WasiFilesystemPreopens {
-  export function getDirectories(): [Descriptor, string][];
+  export function getDirectories(): Array<[Descriptor, string]>;
 }
 import type { Descriptor } from './wasi-filesystem-types.js';
 export { Descriptor };

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

@@ -1,3 +0,3 @@
-export type Files = [string, Uint8Array][];
-export type Maps = [string, string][];
+export type Files = Array<[string, Uint8Array]>;
+export type Maps = Array<[string, string]>;
 export type InstantiationMode = InstantiationModeAsync | InstantiationModeSync;
@@ -51,2 +51,10 @@ export interface InstantiationModeAsync {
 }
+export type EnabledFeatureSet = EnabledFeatureSetList | EnabledFeatureSetAll;
+export interface EnabledFeatureSetList {
+  tag: 'list',
+  val: Array<string>,
+}
+export interface EnabledFeatureSetAll {
+  tag: 'all',
+}
 export interface TypeGenerationOptions {
@@ -58,2 +66,3 @@ wit: Wit,
   map?: Maps,
+  features?: EnabledFeatureSet,
 }
@@ -70,4 +79,4 @@ /**
   files: Files,
-  imports: string[],
-  exports: [string, ExportType][],
+  imports: Array<string>,
+  exports: Array<[string, ExportType]>,
 }
@@ -74,0 +83,0 @@ import { WasiCliEnvironment } from './interfaces/wasi-cli-environment.js';

package.json

 {
   "name": "@bytecodealliance/jco",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "JavaScript tooling for working with WebAssembly Components",
@@ -5,0 +5,0 @@ "author": "Guy Bedford",

src/cmd/run.js

 import { getTmpDir } from '../common.js';
 import { transpile } from './transpile.js';
-import { rm, stat, mkdir, writeFile, symlink } from 'node:fs/promises';
+import { rm, mkdir, writeFile, symlink } from 'node:fs/promises';
 import { basename, resolve, extname } from 'node:path';
@@ -88,17 +88,7 @@ import { spawn } from 'node:child_process';
 
-    let preview2ShimPath = fileURLToPath(new URL('../../node_modules/@bytecodealliance/preview2-shim', import.meta.url));
-    while (true) {
-      try {
-        if ((await stat(preview2ShimPath)).isDirectory()) {
-          break;
-        }
-      }
-      catch {
-        // empty
-      }
-      let len = preview2ShimPath.length;
-      preview2ShimPath = resolve(preview2ShimPath, '..', '..', '..', 'node_modules', '@bytecodealliance', 'preview2-shim');
-      if (preview2ShimPath.length === len) {
-        throw c`Unable to locate the {bold @bytecodealliance/preview2-shim} package, make sure it is installed.`;
-      }
+    let preview2ShimPath
+    try {
+      preview2ShimPath = fileURLToPath(new URL('../..', import.meta.resolve('@bytecodealliance/preview2-shim')));
+    } catch {
+      throw c`Unable to locate the {bold @bytecodealliance/preview2-shim} package, make sure it is installed.`;
     }
@@ -105,0 +95,0 @@

src/cmd/transpile.d.ts

@@ -10,2 +10,3 @@ export function types(witPath: any, opts: any): Promise<void>;
  *   outDir?: string,
+ *   features?: string[] | 'all',
  * }} opts
@@ -20,2 +21,3 @@ * @returns {Promise<{ [filename: string]: Uint8Array }>}
     outDir?: string;
+    features?: string[] | "all";
 }): Promise<{
@@ -22,0 +24,0 @@ [filename: string]: Uint8Array;

src/cmd/transpile.js

@@ -30,2 +30,3 @@ import { $init, generate, generateTypes } from '../../obj/js-component-bindgen-component.js';
  *   outDir?: string,
+ *   features?: string[] | 'all',
  * }} opts
@@ -46,2 +47,10 @@ * @returns {Promise<{ [filename: string]: Uint8Array }>}
     outDir += '/';
+
+  let features = null;
+  if (opts.allFeatures) {
+    features = { tag: 'all' };
+  } else if (Array.isArray(opts.feature)) {
+    features = { tag: 'list', val: opts.feature };
+  }
+
   return Object.fromEntries(generateTypes(name, {
@@ -51,3 +60,4 @@ wit: { tag: 'path', val: (isWindows ? '//?/' : '') + resolve(witPath) },
     tlaCompat: opts.tlaCompat ?? false,
-    world: opts.worldName
+    world: opts.worldName,
+    features,
   }).map(([name, file]) => [`${outDir}${name}`, file]));
@@ -65,3 +75,3 @@ }
   {bold ${summaryTitle}:}
-  
+
 ${table(Object.entries(files).map(([name, source]) => [
@@ -68,0 +78,0 @@ c` - {italic ${name}}  `,

src/jco.js

@@ -14,3 +14,3 @@ #!/usr/bin/env node
   .usage('<command> [options]')
-  .version('1.4.0');
+  .version('1.4.1');
 
@@ -21,2 +21,12 @@ function myParseInt(value) {
 
+/**
+* Option parsing that allows for collecting repeated arguments
+*
+* @param {string} value - the new value that is added
+* @param {string[]} previous - the existing list of values
+*/
+function collectOptions(value, previous) {
+  return previous.concat([value]);
+}
+
 program.command('componentize')
@@ -69,2 +79,4 @@ .description('Create a component from a JavaScript module')
   .option('-q, --quiet', 'disable output summary')
+  .option('--feature <feature>', 'enable one specific WIT feature (repeatable)', collectOptions, [])
+  .option('--all-features', 'enable all features')
   .action(asyncAction(types));
@@ -71,0 +83,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Lines of code

10222

increased by0.87%

Worsened metrics

Total package byte prevSize

4719385

decreased by-0.07%

No dependency changes