esbuild-plugins-node-modules-polyfill - npm Package Compare versions

Comparing version 1.4.0-next.0dd078c.0 to 1.4.0-next.5b26071.0

CHANGELOG.md

@@ -5,2 +5,8 @@ # Changelog
 
+# [1.3.2](https://github.com/imranbarbhuiya/esbuild-plugins-node-modules-polyfill/compare/v1.3.1...v1.3.2) - (2023-08-16)
+
+## 🐛 Bug Fixes
+
+- Support `esbuild` 0.19 (#145) ([d5d0412](https://github.com/imranbarbhuiya/esbuild-plugins-node-modules-polyfill/commit/d5d0412b5e52a6e88a13f13668fc9f0fb6f72f18))
+
 # [1.3.1](https://github.com/imranbarbhuiya/esbuild-plugins-node-modules-polyfill/compare/v1.3.0...v1.3.1) - (2023-08-14)
@@ -7,0 +13,0 @@

dist/index.d.ts

@@ -10,2 +10,3 @@ import { Plugin } from 'esbuild';
 interface NodePolyfillsOptions {
+    fallback?: 'empty' | 'none';
     globals?: {
@@ -12,0 +13,0 @@ Buffer?: boolean;

dist/index.js

@@ -118,3 +118,3 @@ 'use strict';
 var nodeModulesPolyfillPlugin = /* @__PURE__ */ __name((options = {}) => {
-  const { globals = {}, modules: modulesOption = module$1.builtinModules, namespace = NAME, name = NAME } = options;
+  const { globals = {}, modules: modulesOption = module$1.builtinModules, fallback, namespace = NAME, name = NAME } = options;
   if (namespace.endsWith("commonjs")) {
@@ -155,20 +155,21 @@ throw new Error(`namespace ${namespace} must not end with commonjs`);
       onLoad({ filter: /.*/, namespace: commonjsNamespace }, loader);
-      const filter = new RegExp(
-        `^(?:node:)?(?:${Object.keys(modules).filter((moduleName) => module$1.builtinModules.includes(moduleName)).map(escapeRegex).join("|")})$`
-      );
+      const bundledModules = fallback === "empty" ? module$1.builtinModules : Object.keys(modules).filter((moduleName) => module$1.builtinModules.includes(moduleName));
+      const filter = new RegExp(`^(?:node:)?(?:${bundledModules.map(escapeRegex).join("|")})$`);
       const resolver = /* @__PURE__ */ __name(async (args) => {
         const moduleName = normalizeNodeBuiltinPath(args.path);
+        const emptyResult = {
+          namespace: emptyNamespace,
+          path: args.path,
+          sideEffects: false
+        };
+        const fallbackResult = fallback === "empty" ? emptyResult : void 0;
         if (!modules[moduleName]) {
-          return;
+          return fallbackResult;
         }
         if (modules[moduleName] === "empty") {
-          return {
-            namespace: emptyNamespace,
-            path: args.path,
-            sideEffects: false
-          };
+          return emptyResult;
         }
         const polyfill = await getCachedPolyfillPath(moduleName).catch(() => null);
         if (!polyfill) {
-          return;
+          return fallbackResult;
         }
@@ -175,0 +176,0 @@ const ignoreRequire = args.namespace === commonjsNamespace;

package.json

 {
   "name": "esbuild-plugins-node-modules-polyfill",
-  "version": "1.4.0-next.0dd078c.0",
+  "version": "1.4.0-next.5b26071.0",
   "description": "Polyfills nodejs builtin modules and globals for the browser.",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

@@ -23,2 +23,3 @@ <div align="center">
 -   Optionally injects globals
+-   Optionally provides empty fallbacks
 
@@ -69,2 +70,17 @@ ## Install
 
+Optionally provide empty fallbacks for any unpolyfilled or unconfigured modules:
+
+```ts
+import { nodeModulesPolyfillPlugin } from 'esbuild-plugins-node-modules-polyfill';
+import { build } from 'esbuild';
+build({
+	plugins: [nodeModulesPolyfillPlugin({
+		fallback: 'empty',
+		modules: {
+			crypto: true,
+		}
+	})],
+});
+```
+
 Optionally inject globals when detected:
@@ -71,0 +87,0 @@

New alerts

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License

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Found 1 instance in 1 package

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Supply chain risk

AI has identified this package as a potential typosquat of a more popular package. This suggests that the package may be intentionally mimicking another package's name, description, or other metadata.

Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

35926

increased by4.8%

Lines of code

210

increased by0.96%

Number of lines in readme file

113

increased by16.49%

Worsened metrics

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes