jiti - npm Package Compare versions

Comparing version 1.21.6 to 2.0.0-beta.1

bin/jiti.js

@@ -8,3 +8,2 @@ #!/usr/bin/env node
 if (!script) {
-   
   console.error("Usage: jiti <path> [...arguments]");
@@ -17,2 +16,4 @@ process.exit(1);
 const resolved = (process.argv[1] = jiti.resolve(resolve(pwd, script)));
-jiti(resolved);
+
+ 
+jiti.import(resolved).catch(console.error);

dist/jiti.d.ts

@@ -1,22 +0,3 @@
-/// <reference types="node" />
-/// <reference types="node" />
-import { Module } from "module";
-import { TransformOptions, JITIOptions, JITIImportOptions } from "./types";
-export type { JITIOptions, TransformOptions } from "./types";
-type Require = typeof require;
-type Module = typeof module;
-type ModuleCache = Record<string, Module>;
-export type EvalModuleOptions = Partial<{
-    id: string;
-    filename: string;
-    ext: string;
-    cache: ModuleCache;
-}>;
-export interface JITI extends Require {
-    transform: (opts: TransformOptions) => string;
-    register: () => () => void;
-    evalModule: (source: string, options?: EvalModuleOptions) => unknown;
-    /** @experimental Behavior of `jiti.import` might change in the future. */
-    import: (id: string, importOptions: JITIImportOptions) => Promise<unknown>;
-}
-export default function createJITI(_filename: string, opts?: JITIOptions, parentModule?: Module, parentCache?: ModuleCache): JITI;
+import type { JITI, JITIOptions, Context } from "./types";
+export type { JITI, JITIOptions, TransformOptions } from "./types";
+export default function createJITI(filename: string, userOptions?: JITIOptions, _internal?: Pick<Context, "parentModule" | "parentCache" | "nativeImport" | "onError">): JITI;

dist/plugins/babel-plugin-transform-import-meta.d.ts

 import type { PluginObj } from "@babel/core";
 export declare function TransformImportMetaPlugin(_ctx: any, opts: {
     filename?: string;
-}): PluginObj<import("@babel/core").PluginPass>;
+}): PluginObj;

dist/plugins/import-meta-env.d.ts

@@ -5,2 +5,2 @@ /**
 import type { PluginObj } from "@babel/core";
-export declare function importMetaEnvPlugin({ template, types }: any): PluginObj<import("@babel/core").PluginPass>;
+export declare function importMetaEnvPlugin({ template, types }: any): PluginObj;

dist/types.d.ts

@@ -0,1 +1,34 @@
+export type ModuleCache = Record<string, NodeModule>;
+export type EvalModuleOptions = Partial<{
+    id: string;
+    filename: string;
+    ext: string;
+    cache: ModuleCache;
+    async: boolean;
+}>;
+export interface JITI extends NodeRequire {
+    transform: (opts: TransformOptions) => string;
+    register: () => () => void;
+    evalModule: (source: string, options?: EvalModuleOptions) => unknown;
+    /** @experimental Behavior of `jiti.import` might change in the future. */
+    import: (id: string) => Promise<unknown>;
+}
+type ESMImport = (id: string) => Promise<any>;
+export interface Context {
+    filename: string;
+    url: URL;
+    userOptions: JITIOptions;
+    parentModule?: NodeModule;
+    parentCache?: ModuleCache;
+    nativeImport?: ESMImport;
+    onError?: (error: Error) => void;
+    opts: JITIOptions;
+    nativeModules: string[];
+    transformModules: string[];
+    isNativeRe: RegExp;
+    isTransformRe: RegExp;
+    alias?: Record<string, string>;
+    additionalExts: string[];
+    nativeRequire: NodeRequire;
+}
 export type TransformOptions = {
@@ -6,3 +39,3 @@ source: string;
     retainLines?: boolean;
-    legacy?: boolean;
+    async: boolean;
     [key: string]: any;
@@ -22,6 +55,3 @@ };
     interopDefault?: boolean;
-    esmResolve?: boolean;
     cacheVersion?: string;
-    onError?: (error: Error) => void;
-    legacy?: boolean;
     extensions?: string[];
@@ -34,5 +64,2 @@ transformOptions?: Omit<TransformOptions, "source">;
 };
-export interface JITIImportOptions {
-    /** @internal */
-    _import?: () => Promise<any>;
-}
+export {};

dist/utils.d.ts

 import type { PackageJson } from "pkg-types";
-export declare function getCacheDir(): string;
+import { Context } from "./types";
 export declare function isDir(filename: string): boolean;
 export declare function isWritable(filename: string): boolean;
 export declare function md5(content: string, len?: number): string;
-export declare function detectLegacySyntax(code: string): RegExpMatchArray | null;
 export declare function isObject(val: any): boolean;
 export declare function readNearestPackageJSON(path: string): PackageJson | undefined;
+export declare function wrapModule(source: string, opts?: {
+    async?: boolean;
+}): string;
+export declare function debug(ctx: Context, ...args: string[]): void;
+export declare function jitiInteropDefault(ctx: Context, mod: any): any;
+export declare function normalizeWindowsImportId(id: string): string;

lib/index.js

@@ -5,7 +5,5 @@ function onError(err) {
 
-module.exports = function jiti(filename, opts) {
-  const jiti = require("../dist/jiti");
+module.exports = function createJiti(filename, opts = {}) {
+  const _createJITI = require("../dist/jiti");
 
-  opts = { onError, ...opts };
-
   if (!opts.transform) {
@@ -15,3 +13,8 @@ opts.transform = require("../dist/babel");
 
-  return jiti(filename, opts);
+  const nativeImport = (id) => import(id);
+
+  return _createJITI(filename, opts, {
+    onError,
+    nativeImport,
+  });
 };

package.json

 {
   "name": "jiti",
-  "version": "1.21.6",
+  "version": "2.0.0-beta.1",
   "description": "Runtime typescript and ESM support for Node.js",
   "repository": "unjs/jiti",
   "license": "MIT",
+  "exports": {
+    ".": {
+      "types": "./dist/jiti.d.ts",
+      "default": "./lib/index.js"
+    }
+  },
   "main": "./lib/index.js",
-  "types": "dist/jiti.d.ts",
-  "bin": "bin/jiti.js",
+  "types": "./dist/jiti.d.ts",
+  "bin": {
+    "jiti": "bin/jiti.js"
+  },
   "files": [
@@ -23,3 +31,3 @@ "lib",
     "lint:fix": "eslint --fix . && prettier -w src lib test stubs",
-    "release": "pnpm build && pnpm test && changelogen --release --push && npm publish",
+    "release": "pnpm build && pnpm test && changelogen --release --prerelease --push --publish --publishTag 2x",
     "test": "pnpm lint && vitest run --coverage && pnpm test:bun",
@@ -30,2 +38,5 @@ "test:bun": "bun --bun test test/bun"
     "@babel/core": "^7.24.7",
+    "@babel/helper-module-transforms": "^7.24.7",
+    "@babel/helper-plugin-utils": "^7.24.7",
+    "@babel/helper-simple-access": "^7.24.7",
     "@babel/plugin-proposal-decorators": "^7.24.7",
@@ -35,5 +46,2 @@ "@babel/plugin-syntax-class-properties": "^7.12.13",
     "@babel/plugin-transform-export-namespace-from": "^7.24.7",
-    "@babel/plugin-transform-modules-commonjs": "^7.24.7",
-    "@babel/plugin-transform-nullish-coalescing-operator": "^7.24.7",
-    "@babel/plugin-transform-optional-chaining": "^7.24.7",
     "@babel/plugin-transform-typescript": "^7.24.7",
@@ -45,3 +53,3 @@ "@babel/preset-typescript": "^7.24.7",
     "@types/babel__template": "^7.4.4",
-    "@types/node": "^20.14.2",
+    "@types/node": "^20.14.9",
     "@types/object-hash": "^3.0.6",
@@ -51,16 +59,15 @@ "@types/resolve": "^1.20.6",
     "@vitest/coverage-v8": "^1.6.0",
-    "acorn": "^8.11.3",
-    "babel-plugin-dynamic-import-node": "^2.3.3",
+    "acorn": "^8.12.0",
     "babel-plugin-parameter-decorator": "^1.0.16",
     "babel-plugin-transform-typescript-metadata": "^0.3.2",
     "changelogen": "^0.5.5",
-    "config": "^3.3.11",
+    "config": "^3.3.12",
     "create-require": "^1.1.1",
     "destr": "^2.0.3",
     "escape-string-regexp": "^5.0.0",
-    "eslint": "^9.4.0",
+    "eslint": "^9.5.0",
     "eslint-config-unjs": "^0.3.2",
     "esm": "^3.2.25",
     "estree-walker": "^3.0.3",
-    "execa": "^9.1.0",
+    "execa": "^9.3.0",
     "fast-glob": "^3.3.2",
@@ -72,3 +79,3 @@ "mlly": "^1.7.1",
     "pkg-types": "^1.1.1",
-    "prettier": "^3.3.1",
+    "prettier": "^3.3.2",
     "reflect-metadata": "^0.2.1",
@@ -80,9 +87,10 @@ "semver": "^7.6.2",
     "tslib": "^2.6.3",
-    "typescript": "^5.4.5",
-    "vite": "^5.2.12",
+    "typescript": "^5.5.2",
+    "vite": "^5.3.1",
     "vitest": "^1.6.0",
-    "webpack": "^5.91.0",
+    "webpack": "^5.92.1",
+    "webpack-bundle-analyzer": "^4.10.2",
     "webpack-cli": "^5.1.4"
   },
-  "packageManager": "pnpm@9.2.0"
+  "packageManager": "pnpm@9.4.0"
 }

README.md

@@ -8,6 +8,6 @@ # jiti
 
-Runtime Typescript and ESM support for Node.js.
+Just-in-Time Typescript and ESM support for Node.js.
 
 > [!IMPORTANT]
-> This is the support branch for jiti v1. Check out [jiti/main](https://github.com/unjs/jiti/tree/main) for the latest version and [unjs/jiti#174](https://github.com/unjs/jiti/issues/174) for the roadmap.
+> This is the development branch for jiti v2. Check out [jiti/v1](https://github.com/unjs/jiti/tree/v1) for latest stable docs and [unjs/jiti#174](https://github.com/unjs/jiti/issues/174) for the v2 roadmap.
 
@@ -18,10 +18,26 @@ ## Features
 - Seamless interoperability between ESM and CommonJS
-- Synchronous API to replace `require`
+- Synchronous API to replace `require()`
+- Asynchronous API to replace `import()`
 - Super slim and zero dependency
 - Smart syntax detection to avoid extra transforms
-- CommonJS cache integration
-- Filesystem transpile hard cache
-- V8 compile cache
-- Custom resolve alias
+- Node.js native require cache integration
+- Filesystem transpile with hard disk caches
+- Custom resolve aliases
 
+## Used by
+
+- [Nitro](https://nitro.unjs.io/) and [UnJS](https://unjs.io/) ecosystem
+- [Nuxt](https://nuxt.com/)
+- [Docusaurus](https://docusaurus.io/)
+- [UnoCSS](https://unocss.dev/)
+- [Tailwindcss 3.x](https://tailwindcss.com/)
+- [PostCSS loader](https://github.com/webpack-contrib/postcss-loader)
+- [Slidev](https://sli.dev/)
+- [FormKit](https://formkit.com/)
+- [Knip](https://knip.dev/)
+- [Histoire](https://histoire.dev/)
+- [...55M+ npm monthly downloads](https://www.npmjs.com/package/jiti)
+- [...5M+ public repositories](https://github.com/unjs/jiti/network/dependents)
+- [ add yours ]
+
 ## Usage
@@ -34,3 +50,7 @@
 
+// CommonJS mode
 jiti("./path/to/file.ts");
+
+// ESM mode
+await jiti.import("./path/to/file.ts");
 ```
@@ -84,10 +104,2 @@
 
-### `esmResolve`
-
-- Type: Boolean | String
-- Default: `false`
-- Environment Variable: `JITI_ESM_RESOLVE`
-
-Using esm resolution algorithm to support `import` condition.
-
 ### `transform`
@@ -166,4 +178,4 @@
 [bundle-src]: https://img.shields.io/bundlephobia/minzip/jiti?style=flat&colorA=18181B&colorB=F0DB4F
-[bundle-href]: https://bundlephobia.com/result?p=h3
+[bundle-href]: https://bundlephobia.com/result?p=jiti
 [license-src]: https://img.shields.io/github/license/unjs/jiti.svg?style=flat&colorA=18181B&colorB=F0DB4F
 [license-href]: https://github.com/unjs/jiti/blob/main/LICENSE

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

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

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

Debug access

Supply chain risk

Uses debug, reflection and dynamic code execution features.

Found 3 instances in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 2 instances in 1 package

Improved metrics

Number of package files

24

increased by71.43%

Lines of code

6810

increased by47.4%

Number of lines in readme file

177

increased by7.27%

Number of low supply chain risk alerts

21

decreased by-25%

Worsened metrics

Total package byte prevSize

1904804

decreased by-2.21%

Number of low quality alerts

3

increased by50%

No dependency changes