vite-node - npm Package Compare versions

Comparing version 0.1.18 to 0.1.19

client.d.ts

@@ -5,2 +5,3 @@ declare type FetchFunction = (id: string) => Promise<{
 }>;
+declare type ResolveIdFunction = (id: string, importer?: string) => Promise<ViteNodeResolveId | null>;
 interface ModuleCache {
@@ -13,2 +14,3 @@ promise?: Promise<any>;
     fetchModule: FetchFunction;
+    resolveId: ResolveIdFunction;
     root: string;
@@ -20,2 +22,9 @@ base?: string;
 }
+interface ViteNodeResolveId {
+    external?: boolean | 'absolute' | 'relative';
+    id: string;
+    meta?: Record<string, any> | null;
+    moduleSideEffects?: boolean | 'no-treeshake' | null;
+    syntheticNamedExports?: boolean | string | null;
+}
 
@@ -22,0 +31,0 @@ declare class ViteNodeRunner {

dist/cli.js

 import minimist from 'minimist';
 import { red, dim } from 'kolorist';
 import { createServer } from 'vite';
-import { ViteNodeServer } from './server.js';
-import { ViteNodeRunner } from './client.js';
-import 'fs';
-import 'mlly';
-import './utils.js';
-import 'url';
-import 'pathe';
-import 'module';
-import 'vm';
+import { existsSync } from 'fs';
+import { isNodeBuiltin, isValidNodeImport } from 'mlly';
+import { fileURLToPath, pathToFileURL } from 'url';
+import { dirname, resolve } from 'pathe';
+import { builtinModules, createRequire } from 'module';
+import vm from 'vm';
 
+const isWindows = process.platform === "win32";
+function slash(str) {
+  return str.replace(/\\/g, "/");
+}
+function normalizeId(id, base) {
+  if (base && id.startsWith(base))
+    id = `/${id.slice(base.length)}`;
+  return id.replace(/^\/@id\/__x00__/, "\0").replace(/^\/@id\//, "").replace(/^__vite-browser-external:/, "").replace(/^node:/, "").replace(/[?&]v=\w+/, "?").replace(/\?$/, "");
+}
+function isPrimitive(v) {
+  return v !== Object(v);
+}
+function toFilePath(id, root) {
+  let absolute = slash(id).startsWith("/@fs/") ? id.slice(4) : id.startsWith(dirname(root)) ? id : id.startsWith("/") ? slash(resolve(root, id.slice(1))) : id;
+  if (absolute.startsWith("//"))
+    absolute = absolute.slice(1);
+  return isWindows && absolute.startsWith("/") ? fileURLToPath(pathToFileURL(absolute.slice(1)).href) : absolute;
+}
+
+const ESM_EXT_RE = /\.(es|esm|esm-browser|esm-bundler|es6|module)\.js$/;
+const ESM_FOLDER_RE = /\/esm\/(.*\.js)$/;
+const defaultInline = [
+  /\/vitest\/dist\//,
+  /vitest-virtual-\w+\/dist/,
+  /virtual:/,
+  /\.ts$/,
+  ESM_EXT_RE,
+  ESM_FOLDER_RE
+];
+const depsExternal = [
+  /\.cjs.js$/,
+  /\.mjs$/
+];
+function guessCJSversion(id) {
+  if (id.match(ESM_EXT_RE)) {
+    for (const i of [
+      id.replace(ESM_EXT_RE, ".mjs"),
+      id.replace(ESM_EXT_RE, ".umd.js"),
+      id.replace(ESM_EXT_RE, ".cjs.js"),
+      id.replace(ESM_EXT_RE, ".js")
+    ]) {
+      if (existsSync(i))
+        return i;
+    }
+  }
+  if (id.match(ESM_FOLDER_RE)) {
+    for (const i of [
+      id.replace(ESM_FOLDER_RE, "/umd/$1"),
+      id.replace(ESM_FOLDER_RE, "/cjs/$1"),
+      id.replace(ESM_FOLDER_RE, "/$1")
+    ]) {
+      if (existsSync(i))
+        return i;
+    }
+  }
+}
+async function shouldExternalize(id, options, cache = new Map()) {
+  if (!cache.has(id))
+    cache.set(id, _shouldExternalize(id, options));
+  return cache.get(id);
+}
+async function _shouldExternalize(id, options) {
+  if (isNodeBuiltin(id))
+    return id;
+  id = patchWindowsImportPath(id);
+  if (matchExternalizePattern(id, options == null ? void 0 : options.inline))
+    return false;
+  if (matchExternalizePattern(id, options == null ? void 0 : options.external))
+    return id;
+  const isNodeModule = id.includes("/node_modules/");
+  id = isNodeModule ? guessCJSversion(id) || id : id;
+  if (matchExternalizePattern(id, defaultInline))
+    return false;
+  if (matchExternalizePattern(id, depsExternal))
+    return id;
+  if (isNodeModule && await isValidNodeImport(id))
+    return id;
+  return false;
+}
+function matchExternalizePattern(id, patterns) {
+  if (!patterns)
+    return false;
+  for (const ex of patterns) {
+    if (typeof ex === "string") {
+      if (id.includes(`/node_modules/${ex}/`))
+        return true;
+    } else {
+      if (ex.test(id))
+        return true;
+    }
+  }
+  return false;
+}
+function patchWindowsImportPath(path) {
+  if (path.match(/^\w:\\/))
+    return `file:///${slash(path)}`;
+  else if (path.match(/^\w:\//))
+    return `file:///${path}`;
+  else
+    return path;
+}
+
+let SOURCEMAPPING_URL = "sourceMa";
+SOURCEMAPPING_URL += "ppingURL";
+class ViteNodeServer {
+  constructor(server, options = {}) {
+    this.server = server;
+    this.options = options;
+    this.promiseMap = new Map();
+  }
+  shouldExternalize(id) {
+    return shouldExternalize(id, this.options.deps);
+  }
+  async fetchModule(id) {
+    const externalize = await this.shouldExternalize(toFilePath(id, this.server.config.root));
+    if (externalize)
+      return { externalize };
+    const r = await this.transformRequest(id);
+    return { code: r == null ? void 0 : r.code };
+  }
+  async resolveId(id, importer) {
+    return this.server.pluginContainer.resolveId(id, importer, { ssr: true });
+  }
+  async transformRequest(id) {
+    if (!this.promiseMap.has(id)) {
+      this.promiseMap.set(id, this._transformRequest(id).finally(() => {
+        this.promiseMap.delete(id);
+      }));
+    }
+    return this.promiseMap.get(id);
+  }
+  getTransformMode(id) {
+    var _a, _b, _c, _d;
+    const withoutQuery = id.split("?")[0];
+    if ((_b = (_a = this.options.transformMode) == null ? void 0 : _a.web) == null ? void 0 : _b.some((r) => withoutQuery.match(r)))
+      return "web";
+    if ((_d = (_c = this.options.transformMode) == null ? void 0 : _c.ssr) == null ? void 0 : _d.some((r) => withoutQuery.match(r)))
+      return "ssr";
+    if (withoutQuery.match(/\.([cm]?[jt]sx?|json)$/))
+      return "ssr";
+    return "web";
+  }
+  async _transformRequest(id) {
+    let result = null;
+    const mode = this.getTransformMode(id);
+    if (mode === "web") {
+      result = await this.server.transformRequest(id);
+      if (result)
+        result = await this.server.ssrTransform(result.code, result.map, id);
+    } else {
+      result = await this.server.transformRequest(id, { ssr: true });
+    }
+    if (this.options.sourcemap !== false && result && !id.includes("node_modules"))
+      withInlineSourcemap(result);
+    return result;
+  }
+}
+async function withInlineSourcemap(result) {
+  const { code, map } = result;
+  if (code.includes(`${SOURCEMAPPING_URL}=`))
+    return result;
+  if (map)
+    result.code = `${code}
+
+//# ${SOURCEMAPPING_URL}=data:application/json;charset=utf-8;base64,${Buffer.from(JSON.stringify(map), "utf-8").toString("base64")}
+`;
+  return result;
+}
+
+class ViteNodeRunner {
+  constructor(options) {
+    this.options = options;
+    this.root = options.root || process.cwd();
+    this.moduleCache = options.moduleCache || new Map();
+    this.externalCache = new Map();
+    builtinModules.forEach((m) => this.externalCache.set(m, m));
+  }
+  async executeFile(file) {
+    return await this.cachedRequest(`/@fs/${slash(resolve(file))}`, []);
+  }
+  async executeId(id) {
+    return await this.cachedRequest(id, []);
+  }
+  async cachedRequest(rawId, callstack) {
+    var _a, _b;
+    const id = normalizeId(rawId, this.options.base);
+    const fsPath = toFilePath(id, this.root);
+    if ((_a = this.moduleCache.get(fsPath)) == null ? void 0 : _a.promise)
+      return (_b = this.moduleCache.get(fsPath)) == null ? void 0 : _b.promise;
+    const promise = this.directRequest(id, fsPath, callstack);
+    this.setCache(fsPath, { promise });
+    return await promise;
+  }
+  async directRequest(id, fsPath, callstack) {
+    callstack = [...callstack, id];
+    const request = async (dep) => {
+      var _a;
+      if (callstack.includes(dep)) {
+        const cacheKey = toFilePath(dep, this.root);
+        if (!((_a = this.moduleCache.get(cacheKey)) == null ? void 0 : _a.exports))
+          throw new Error(`Circular dependency detected
+Stack:
+${[...callstack, dep].reverse().map((p) => `- ${p}`).join("\n")}`);
+        return this.moduleCache.get(cacheKey).exports;
+      }
+      return this.cachedRequest(dep, callstack);
+    };
+    if (this.options.requestStubs && id in this.options.requestStubs)
+      return this.options.requestStubs[id];
+    const { code: transformed, externalize } = await this.options.fetchModule(id);
+    if (externalize) {
+      const mod = await interpretedImport(externalize, this.options.interpretDefault ?? true);
+      this.setCache(fsPath, { exports: mod });
+      return mod;
+    }
+    if (transformed == null)
+      throw new Error(`failed to load ${id}`);
+    const url = pathToFileURL(fsPath).href;
+    const exports = {};
+    this.setCache(fsPath, { code: transformed, exports });
+    const __filename = fileURLToPath(url);
+    const moduleProxy = {
+      set exports(value) {
+        exportAll(exports, value);
+        exports.default = value;
+      },
+      get exports() {
+        return exports.default;
+      }
+    };
+    const context = this.prepareContext({
+      __vite_ssr_import__: request,
+      __vite_ssr_dynamic_import__: request,
+      __vite_ssr_exports__: exports,
+      __vite_ssr_exportAll__: (obj) => exportAll(exports, obj),
+      __vite_ssr_import_meta__: { url },
+      require: createRequire(url),
+      exports,
+      module: moduleProxy,
+      __filename,
+      __dirname: dirname(__filename)
+    });
+    const fn = vm.runInThisContext(`async (${Object.keys(context).join(",")})=>{{${transformed}
+}}`, {
+      filename: fsPath,
+      lineOffset: 0
+    });
+    await fn(...Object.values(context));
+    return exports;
+  }
+  prepareContext(context) {
+    return context;
+  }
+  setCache(id, mod) {
+    if (!this.moduleCache.has(id))
+      this.moduleCache.set(id, mod);
+    else
+      Object.assign(this.moduleCache.get(id), mod);
+  }
+}
+function hasNestedDefault(target) {
+  return "__esModule" in target && target.__esModule && "default" in target.default;
+}
+function proxyMethod(name, tryDefault) {
+  return function(target, key, ...args) {
+    const result = Reflect[name](target, key, ...args);
+    if (isPrimitive(target.default))
+      return result;
+    if (tryDefault && key === "default" || typeof result === "undefined")
+      return Reflect[name](target.default, key, ...args);
+    return result;
+  };
+}
+async function interpretedImport(path, interpretDefault) {
+  const mod = await import(path);
+  if (interpretDefault && "default" in mod) {
+    const tryDefault = hasNestedDefault(mod);
+    return new Proxy(mod, {
+      get: proxyMethod("get", tryDefault),
+      set: proxyMethod("set", tryDefault),
+      has: proxyMethod("has", tryDefault),
+      deleteProperty: proxyMethod("deleteProperty", tryDefault)
+    });
+  }
+  return mod;
+}
+function exportAll(exports, sourceModule) {
+  for (const key in sourceModule) {
+    if (key !== "default") {
+      try {
+        Object.defineProperty(exports, key, {
+          enumerable: true,
+          configurable: true,
+          get() {
+            return sourceModule[key];
+          }
+        });
+      } catch (_err) {
+      }
+    }
+  }
+}
+
 const argv = minimist(process.argv.slice(2), {
@@ -73,2 +373,5 @@ "alias": {
       return node.fetchModule(id);
+    },
+    resolveId(id, importer) {
+      return node.resolveId(id, importer);
     }
@@ -75,0 +378,0 @@ });

dist/client.js

 import { builtinModules, createRequire } from 'module';
-import { pathToFileURL, fileURLToPath } from 'url';
+import { fileURLToPath, pathToFileURL } from 'url';
 import vm from 'vm';
-import { resolve, dirname } from 'pathe';
-import { slash, normalizeId, toFilePath, isPrimitive } from './utils.js';
+import { dirname, resolve } from 'pathe';
 
+const isWindows = process.platform === "win32";
+function slash(str) {
+  return str.replace(/\\/g, "/");
+}
+function normalizeId(id, base) {
+  if (base && id.startsWith(base))
+    id = `/${id.slice(base.length)}`;
+  return id.replace(/^\/@id\/__x00__/, "\0").replace(/^\/@id\//, "").replace(/^__vite-browser-external:/, "").replace(/^node:/, "").replace(/[?&]v=\w+/, "?").replace(/\?$/, "");
+}
+function isPrimitive(v) {
+  return v !== Object(v);
+}
+function toFilePath(id, root) {
+  let absolute = slash(id).startsWith("/@fs/") ? id.slice(4) : id.startsWith(dirname(root)) ? id : id.startsWith("/") ? slash(resolve(root, id.slice(1))) : id;
+  if (absolute.startsWith("//"))
+    absolute = absolute.slice(1);
+  return isWindows && absolute.startsWith("/") ? fileURLToPath(pathToFileURL(absolute.slice(1)).href) : absolute;
+}
+
 class ViteNodeRunner {
@@ -8,0 +26,0 @@ constructor(options) {

dist/server.js

 import { existsSync } from 'fs';
 import { isNodeBuiltin, isValidNodeImport } from 'mlly';
-import { slash, toFilePath } from './utils.js';
-import 'url';
-import 'pathe';
+import { fileURLToPath, pathToFileURL } from 'url';
+import { dirname, resolve } from 'pathe';
 
+const isWindows = process.platform === "win32";
+function slash(str) {
+  return str.replace(/\\/g, "/");
+}
+function toFilePath(id, root) {
+  let absolute = slash(id).startsWith("/@fs/") ? id.slice(4) : id.startsWith(dirname(root)) ? id : id.startsWith("/") ? slash(resolve(root, id.slice(1))) : id;
+  if (absolute.startsWith("//"))
+    absolute = absolute.slice(1);
+  return isWindows && absolute.startsWith("/") ? fileURLToPath(pathToFileURL(absolute.slice(1)).href) : absolute;
+}
+
 const ESM_EXT_RE = /\.(es|esm|esm-browser|esm-bundler|es6|module)\.js$/;
@@ -44,14 +54,14 @@ const ESM_FOLDER_RE = /\/esm\/(.*\.js)$/;
 }
-async function shouldExternalize(id, config, cache = new Map()) {
+async function shouldExternalize(id, options, cache = new Map()) {
   if (!cache.has(id))
-    cache.set(id, _shouldExternalize(id, config));
+    cache.set(id, _shouldExternalize(id, options));
   return cache.get(id);
 }
-async function _shouldExternalize(id, config) {
+async function _shouldExternalize(id, options) {
   if (isNodeBuiltin(id))
     return id;
   id = patchWindowsImportPath(id);
-  if (matchExternalizePattern(id, config == null ? void 0 : config.inline))
+  if (matchExternalizePattern(id, options == null ? void 0 : options.inline))
     return false;
-  if (matchExternalizePattern(id, config == null ? void 0 : config.external))
+  if (matchExternalizePattern(id, options == null ? void 0 : options.external))
     return id;
@@ -109,2 +119,5 @@ const isNodeModule = id.includes("/node_modules/");
   }
+  async resolveId(id, importer) {
+    return this.server.pluginContainer.resolveId(id, importer, { ssr: true });
+  }
   async transformRequest(id) {
@@ -139,3 +152,3 @@ if (!this.promiseMap.has(id)) {
     }
-    if (result && !id.includes("node_modules"))
+    if (this.options.sourcemap !== false && result && !id.includes("node_modules"))
       withInlineSourcemap(result);
@@ -142,0 +155,0 @@ return result;

index.d.ts

@@ -1,4 +0,8 @@
-interface ExternalizeOptions {
+interface DepsHandlingOptions {
     external?: (string | RegExp)[];
     inline?: (string | RegExp)[];
+    /**
+     * Try to guess the CJS version of a package when it's invalid ESM
+     * @default true
+     */
     fallbackCJS?: boolean;
@@ -10,2 +14,3 @@ }
 }>;
+declare type ResolveIdFunction = (id: string, importer?: string) => Promise<ViteNodeResolveId | null>;
 interface ModuleCache {
@@ -18,2 +23,3 @@ promise?: Promise<any>;
     fetchModule: FetchFunction;
+    resolveId: ResolveIdFunction;
     root: string;
@@ -25,4 +31,22 @@ base?: string;
 }
+interface ViteNodeResolveId {
+    external?: boolean | 'absolute' | 'relative';
+    id: string;
+    meta?: Record<string, any> | null;
+    moduleSideEffects?: boolean | 'no-treeshake' | null;
+    syntheticNamedExports?: boolean | string | null;
+}
 interface ViteNodeServerOptions {
-    deps?: ExternalizeOptions;
+    /**
+     * Inject inline sourcemap to modules
+     * @default true
+     */
+    sourcemap?: boolean;
+    /**
+     * Deps handling
+     */
+    deps?: DepsHandlingOptions;
+    /**
+     * Tranform method for modules
+     */
     transformMode?: {
@@ -34,2 +58,2 @@ ssr?: RegExp[];
 
-export { ExternalizeOptions, FetchFunction, ModuleCache, ViteNodeRunnerOptions, ViteNodeServerOptions };
+export { DepsHandlingOptions, FetchFunction, ModuleCache, ResolveIdFunction, ViteNodeResolveId, ViteNodeRunnerOptions, ViteNodeServerOptions };

package.json

 {
   "name": "vite-node",
-  "version": "0.1.18",
+  "version": "0.1.19",
   "description": "Vite as Node.js runtime",
@@ -21,2 +21,3 @@ "homepage": "https://github.com/vitest-dev/vitest#readme",
       "import": "./dist/index.js",
+      "require": "./dist/index.cjs",
       "types": "./index.d.ts"
@@ -26,2 +27,3 @@ },
       "import": "./dist/client.js",
+      "require": "./dist/client.cjs",
       "types": "./client.d.ts"
@@ -31,2 +33,3 @@ },
       "import": "./dist/server.js",
+      "require": "./dist/server.cjs",
       "types": "./server.d.ts"
@@ -36,2 +39,3 @@ },
       "import": "./dist/utils.js",
+      "require": "./dist/utils.cjs",
       "types": "./utils.d.ts"
@@ -38,0 +42,0 @@ }

server.d.ts

 import { ViteDevServer, TransformResult } from 'vite';
 
-interface ExternalizeOptions {
+interface DepsHandlingOptions {
     external?: (string | RegExp)[];
     inline?: (string | RegExp)[];
+    /**
+     * Try to guess the CJS version of a package when it's invalid ESM
+     * @default true
+     */
     fallbackCJS?: boolean;
 }
+interface ViteNodeResolveId {
+    external?: boolean | 'absolute' | 'relative';
+    id: string;
+    meta?: Record<string, any> | null;
+    moduleSideEffects?: boolean | 'no-treeshake' | null;
+    syntheticNamedExports?: boolean | string | null;
+}
 interface ViteNodeServerOptions {
-    deps?: ExternalizeOptions;
+    /**
+     * Inject inline sourcemap to modules
+     * @default true
+     */
+    sourcemap?: boolean;
+    /**
+     * Deps handling
+     */
+    deps?: DepsHandlingOptions;
+    /**
+     * Tranform method for modules
+     */
     transformMode?: {
@@ -17,3 +39,3 @@ ssr?: RegExp[];
 declare function guessCJSversion(id: string): string | undefined;
-declare function shouldExternalize(id: string, config?: ExternalizeOptions, cache?: Map<string, Promise<string | false>>): Promise<string | false>;
+declare function shouldExternalize(id: string, options?: DepsHandlingOptions, cache?: Map<string, Promise<string | false>>): Promise<string | false>;
 
@@ -33,2 +55,3 @@ declare class ViteNodeServer {
     }>;
+    resolveId(id: string, importer?: string): Promise<ViteNodeResolveId | null>;
     transformRequest(id: string): Promise<TransformResult | null | undefined>;
@@ -35,0 +58,0 @@ private getTransformMode;

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

61615

increased by166.09%

Number of package files

19

increased by35.71%

Lines of code

1646

increased by231.85%

Worsened metrics

Number of low supply chain risk alerts

14

increased by133.33%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes