tsx - npm Package Compare versions

Comparing version 3.12.10 to 3.13.0

package.json

 {
   "name": "tsx",
-  "version": "3.12.10",
+  "version": "3.13.0",
   "description": "TypeScript Execute (tsx): Node.js enhanced with esbuild to run TypeScript & ESM files",
@@ -26,17 +26,20 @@ "keywords": [
     "./package.json": "./package.json",
-    ".": "./dist/loader.js",
-    "./cli": "./dist/cli.js",
+    ".": "./dist/loader.mjs",
+    "./cjs": "./dist/cjs/index.cjs",
+    "./esm": "./dist/esm/index.mjs",
+    "./cli": "./dist/cli.mjs",
+    "./source-map": "./dist/source-map.cjs",
     "./suppress-warnings": "./dist/suppress-warnings.cjs",
     "./preflight": "./dist/preflight.cjs",
-    "./repl": "./dist/repl.js"
+    "./repl": "./dist/repl.mjs"
   },
-  "bin": "./dist/cli.js",
+  "bin": "./dist/cli.mjs",
   "dependencies": {
-    "@esbuild-kit/cjs-loader": "^2.4.2",
-    "@esbuild-kit/core-utils": "^3.3.0",
-    "@esbuild-kit/esm-loader": "^2.6.3"
+    "esbuild": "~0.18.20",
+    "get-tsconfig": "^4.7.2",
+    "source-map-support": "^0.5.21"
   },
   "optionalDependencies": {
-    "fsevents": "~2.3.2"
+    "fsevents": "~2.3.3"
   }
 }

README.md

 # tsx <a href="https://npm.im/tsx"><img src="https://badgen.net/npm/v/tsx"></a> <a href="https://npm.im/tsx"><img src="https://badgen.net/npm/dm/tsx"></a> <a href="https://packagephobia.now.sh/result?p=tsx"><img src="https://packagephobia.now.sh/badge?p=tsx"></a>
 
-> _TypeScript Execute (`tsx`)_: Node.js enhanced with [esbuild](https://esbuild.github.io/) to run TypeScript & ESM files
+> _TypeScript Execute (`tsx`)_: Node.js enhanced to run TypeScript & ESM files
 
@@ -13,3 +13,3 @@ ### Features
 - Resolves `tsconfig.json` [`paths`](https://www.typescriptlang.org/tsconfig#paths)
-- Tested on Linux & Windows with Node.js v12~18
+- Tested on Linux & Windows with Node.js v12~20
 
@@ -45,2 +45,7 @@ > **💡 Protip: Looking to bundle your TypeScript project?**
 
+### Mission
+tsx strives to:
+1. Enhance Node.js with TypeScript compatibility
+2. Improve ESM <-> CJS interoperability
+3. Support the latest major version of Node.js v12 and up _(likely to change in the future)_
 
@@ -153,19 +158,30 @@ ## Install
 
-To use `tsx` as a  Node.js loader, simply pass it in to the [`--loader`](https://nodejs.org/api/esm.html#loaders) flag.
+To use `tsx` as a  Node.js loader, pass it in to the [`--loader`](https://nodejs.org/api/esm.html#loaders) flag. This will add TypeScript & ESM support for both ESM and CommonJS contexts.
 
-> Note: The loader is limited to adding support for loading TypeScript/ESM files. CLI features such as _watch mode_ or suppressing "experimental feature" warnings will not be available.
-
 ```sh
-# As a CLI flag
 node --loader tsx ./file.ts
+```
 
-# As an environment variable
+Or as an environment variable:
+```sh
 NODE_OPTIONS='--loader tsx' node ./file.ts
 ```
 
-> Tip: In rare circumstances, you might be limited to using the [`-r, --require`](https://nodejs.org/api/cli.html#-r---require-module) flag.
->
-> You can use [`@esbuild-kit/cjs-loader`](https://github.com/esbuild-kit/cjs-loader), but transformations will only be applied to `require()` (not `import`).
+> **Note:** The loader is limited to adding support for loading TypeScript/ESM files. CLI features such as _watch mode_ or suppressing "experimental feature" warnings will not be available.
 
+#### ESM only loader
 
+If you only need to add TypeScript support in a Module context, you can use the ESM loader:
+
+```sh
+node --loader tsx/esm ./file.ts
+```
+
+#### CommonJS only loader
+If you only need to add TypeScript & ESM support in a CommonJS context, you can use the CJS loader:
+
+```sh
+node --require tsx/cjs ./file.ts
+```
+
 ### Hashbang
@@ -195,10 +211,2 @@
 
-## Dependencies
-
-#### [@esbuild-kit/esm-loader](https://github.com/esbuild-kit/esm-loader)
-Node.js Loader to transform TypeScript to ESM.
-
-#### [@esbuild-kit/cjs-loader](https://github.com/esbuild-kit/cjs-loader)
-Node.js `require()` hook to transform TypeScript & ESM to CommonJS.
-
 <br>
@@ -291,6 +299,2 @@
 
-[**Holocron**](https://holocron.so#github-privatenumber)
-
-[![Holocron](https://holocron.so/banners/github.png)](https://holocron.so#github-privatenumber)
-
 <p align="center">
@@ -297,0 +301,0 @@ <a href="https://privatenumber-sponsors.vercel.app/api/sponsor?tier=silver1">

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

Uses eval

Supply chain risk

Package uses eval() which is a dangerous function. This prevents the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

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 2 instances in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 3 instances in 1 package

Fixed alerts

Minified code

Quality

This package contains minified code. This may be harmless in some cases where minified code is included in packaged libraries, however packages on npm should not minify code.

Found 2 instances in 1 package

Improved metrics

Total package byte prevSize

386855

increased by54.5%

Number of package files

31

increased by82.35%

Lines of code

1562

increased by58.26%

Number of lines in readme file

318

increased by1.27%

Published versions last two months

35

increased by2.94%

Worsened metrics

Number of low quality alerts

11

increased by120%

Number of low supply chain risk alerts

70

increased by75%

Number of medium supply chain risk alerts

5

increased by150%

Dependency changes

• + Addedesbuild@~0.18.20

• + Addedget-tsconfig@^4.7.2

• + Addedsource-map-support@^0.5.21

• - Removed@esbuild-kit/cjs-loader@^2.4.2

• - Removed@esbuild-kit/core-utils@^3.3.0

• - Removed@esbuild-kit/esm-loader@^2.6.3

• - Removed@esbuild-kit/cjs-loader@2.4.4(transitive)

• - Removed@esbuild-kit/core-utils@3.3.2(transitive)

• - Removed@esbuild-kit/esm-loader@2.6.5(transitive)