CHANGELOG.md

@@ -2,6 +2,19 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+### [0.5.3](https://github.com/unjs/mlly/compare/v0.5.2...v0.5.3) (2022-06-16)
+
+
+### Features
+
+* support named star export ([#45](https://github.com/unjs/mlly/issues/45)) ([af777cb](https://github.com/unjs/mlly/commit/af777cbe3ce09d23c6a994334e658f1b21e71ea6))
+
+
+### Bug Fixes
+
+* don't throw if module subpath not found ([#46](https://github.com/unjs/mlly/issues/46)) ([37d5bcc](https://github.com/unjs/mlly/commit/37d5bcc221e83be4298a4e52b351900a962823e3))
+* make `url` optional in resolver created with `createResolve` ([#44](https://github.com/unjs/mlly/issues/44)) ([7c1bda4](https://github.com/unjs/mlly/commit/7c1bda4221b8a162e39610ebf9f50f957a32d7f9))
+
 ### [0.5.2](https://github.com/unjs/mlly/compare/v0.5.1...v0.5.2) (2022-04-13)
 
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mlly",
-  "version": "0.5.2",
+  "version": "0.5.3",
   "description": "Missing ECMAScript module utils for Node.js",
   "repository": "unjs/mlly",
   "license": "MIT",

renovate.json

@@ -0,0 +1,5 @@
+{
+  "extends": [
+    "@nuxtjs"
+  ]
+}

src/analyze.ts

@@ -57,7 +57,7 @@ export const DYNAMIC_IMPORT_RE = /import\s*\((?<expression>(?:[^)(]+|\((?:[^)(]+
 
 export const EXPORT_DECAL_RE = /\bexport\s+(?<declaration>(async function|function|let|const|var|class))\s+(?<name>[\w$_]+)/g
 const EXPORT_NAMED_RE = /\bexport\s+{(?<exports>[^}]+)}(\s*from\s*["']\s*(?<specifier>(?<="\s*)[^"]*[^"\s](?=\s*")|(?<='\s*)[^']*[^'\s](?=\s*'))\s*["'][^\n]*)?/g
-const EXPORT_STAR_RE = /\bexport\s*(\*)\s*(\s*from\s*["']\s*(?<specifier>(?<="\s*)[^"]*[^"\s](?=\s*")|(?<='\s*)[^']*[^'\s](?=\s*'))\s*["'][^\n]*)?/g
+const EXPORT_STAR_RE = /\bexport\s*(\*)(\s*as\s+(?<name>[\w$_]+)\s+)?\s*(\s*from\s*["']\s*(?<specifier>(?<="\s*)[^"]*[^"\s](?=\s*")|(?<='\s*)[^']*[^'\s](?=\s*'))\s*["'][^\n]*)?/g
 const EXPORT_DEFAULT_RE = /\bexport\s+default\s+/g
 
 export function findStaticImports (code: string): StaticImport[] {

src/resolve.ts

@@ -8,7 +8,7 @@ import { pcall, BUILTIN_MODULES } from './_utils'
 const DEFAULT_CONDITIONS_SET = new Set(['node', 'import'])
 const DEFAULT_URL = pathToFileURL(process.cwd())
 const DEFAULT_EXTENSIONS = ['.mjs', '.cjs', '.js', '.json']
-const NOT_FOUND_ERRORS = new Set(['ERR_MODULE_NOT_FOUND', 'ERR_UNSUPPORTED_DIR_IMPORT', 'MODULE_NOT_FOUND'])
+const NOT_FOUND_ERRORS = new Set(['ERR_MODULE_NOT_FOUND', 'ERR_UNSUPPORTED_DIR_IMPORT', 'MODULE_NOT_FOUND', 'ERR_PACKAGE_PATH_NOT_EXPORTED'])
 
 export interface ResolveOptions {
   url?: string | URL | (string | URL)[]
@@ -118,7 +118,7 @@ export function resolvePath (id: string, opts?: ResolveOptions) {
 }
 
 export function createResolve (defaults?: ResolveOptions) {
-  return (id, url) => {
+  return (id: string, url?: ResolveOptions['url']) => {
     return resolve(id, { url, ...defaults })
   }
 }

test/exports.test.ts

@@ -11,7 +11,8 @@ describe('findExports', () => {
     'export async function foo ()': { type: 'declaration', names: ['foo'] },
     'export const $foo = () => {}': { type: 'declaration', names: ['$foo'] },
     'export { foo as default }': { type: 'default', name: 'default', names: ['default'] },
-    'export * from "./other"': { type: 'star', specifier: './other' }
+    'export * from "./other"': { type: 'star', specifier: './other' },
+    'export * as foo from "./other"': { type: 'star', specifier: './other', name: 'foo' }
   }
 
   describe('findExports', () => {

test/fixture/eval-err.mjs

@@ -1,4 +1,6 @@
-async function test() {
+// @ts-nocheck
+// eslint-disable-next-line require-await
+async function test () {
   throw new Error('Something went wrong in eval-err module!')
 }
 

test/fixture/resolve.mjs

@@ -1,9 +1,9 @@
 import { resolvePath, createResolve, resolveImports } from 'mlly'
 
-import.meta.resolve = createResolve({ url: import.meta.url })
-console.log(await import.meta.resolve('./cjs.mjs'))
+const resolve = createResolve({ url: import.meta.url })
+console.log(await resolve('./cjs.mjs'))
 
 console.log(await resolvePath('./cjs.mjs', { url: import.meta.url }))
 console.log(await resolvePath('./foo', { url: import.meta.url }))
 
-console.log(await resolveImports(`import foo from './eval.mjs'`, { url: import.meta.url }))
+console.log(await resolveImports('import foo from \'./eval.mjs\'', { url: import.meta.url }))

tsconfig.json

@@ -3,7 +3,12 @@
     "target": "ESNext",
     "module": "ESNext",
     "moduleResolution": "Node",
+    "resolveJsonModule": true,
     "esModuleInterop": true,
+    "checkJs": true,
+    "paths": {
+      "mlly": ["./"]
+    },
     "types": [
       "node"
     ]