@vitejs/plugin-legacy - npm Package Compare versions

Comparing version 1.6.4 to 1.7.0

CHANGELOG.md

@@ -0,1 +1,11 @@
+# [1.7.0](https://github.com/vitejs/vite/compare/plugin-legacy@1.6.4...plugin-legacy@1.7.0) (2022-02-09)
+
+
+### Bug Fixes
+
+* don't force terser on non-legacy (fix [#6266](https://github.com/vitejs/vite/issues/6266)) ([#6272](https://github.com/vitejs/vite/issues/6272)) ([1da104e](https://github.com/vitejs/vite/commit/1da104e8597e2965313e8cd582d032bca551e4ee))
+* **legacy:** fix conflict with the modern build on css emitting ([#6584](https://github.com/vitejs/vite/issues/6584)) ([f48255e](https://github.com/vitejs/vite/commit/f48255e6e0058e973b949fb4a2372974f0480e11)), closes [#3296](https://github.com/vitejs/vite/issues/3296) [#3317](https://github.com/vitejs/vite/issues/3317) [/github.com/vitejs/vite/commit/6bce1081991501f3779bff1a81e5dd1e63e5d38e#diff-2cfbd4f4d8c32727cd8e1a561cffbde0b384a3ce0789340440e144f9d64c10f6R262-R263](https://github.com//github.com/vitejs/vite/commit/6bce1081991501f3779bff1a81e5dd1e63e5d38e/issues/diff-2cfbd4f4d8c32727cd8e1a561cffbde0b384a3ce0789340440e144f9d64c10f6R262-R263)
+
+
+
 ## [1.6.4](https://github.com/vitejs/vite/compare/plugin-legacy@1.6.3...plugin-legacy@1.6.4) (2021-12-07)
@@ -2,0 +12,0 @@

index.d.ts

@@ -1,2 +0,2 @@
-import { Plugin } from 'vite'
+import type { Plugin } from 'vite'
 
@@ -3,0 +3,0 @@ export interface Options {

index.js

@@ -40,4 +40,5 @@ // @ts-check
 
-  const debugFlag = process.env.DEBUG
-  const isDebug = debugFlag === 'vite:*' || debugFlag === 'vite:legacy'
+  const debugFlags = (process.env.DEBUG || '').split(',')
+  const isDebug =
+    debugFlags.includes('vite:*') || debugFlags.includes('vite:legacy')
 
@@ -109,19 +110,2 @@ const facadeToLegacyChunkMap = new Map()
 
-    config() {
-      return {
-        build: {
-          minify: 'terser'
-        }
-      }
-    },
-
-    configResolved(config) {
-      if (!config.build.ssr && genLegacy && config.build.minify === 'esbuild') {
-        throw new Error(
-          `Can't use esbuild as the minifier when targeting legacy browsers ` +
-            `because esbuild minification is not legacy safe.`
-        )
-      }
-    },
-
     async generateBundle(opts, bundle) {
@@ -302,2 +286,15 @@ if (config.build.ssr) {
 
+      // @ts-ignore force terser for legacy chunks. This only takes effect if
+      // minification isn't disabled, because that leaves out the terser plugin
+      // entirely.
+      opts.__vite_force_terser__ = true
+
+      // @ts-ignore
+      // In the `generateBundle` hook,
+      // we'll delete the assets from the legacy bundle to avoid emitting duplicate assets.
+      // But that's still a waste of computing resource.
+      // So we add this flag to avoid emitting the asset in the first place whenever possible.
+      opts.__vite_skip_asset_emit__ = true
+
+      // @ts-ignore avoid emitting assets for legacy bundle
       const needPolyfills =
@@ -304,0 +301,0 @@ options.polyfills !== false && !Array.isArray(options.polyfills)

package.json

 {
   "name": "@vitejs/plugin-legacy",
-  "version": "1.6.4",
+  "version": "1.7.0",
   "license": "MIT",
@@ -14,3 +14,3 @@ "author": "Evan You",
     "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s --commit-path . --lerna-package plugin-legacy",
-    "release": "node ../../scripts/release.cjs --skipBuild"
+    "release": "ts-node ../../scripts/release.ts --skipBuild"
   },
@@ -30,11 +30,11 @@ "engines": {
   "dependencies": {
-    "@babel/standalone": "^7.16.4",
-    "core-js": "^3.19.1",
+    "@babel/standalone": "^7.16.12",
+    "core-js": "^3.20.3",
     "magic-string": "^0.25.7",
     "regenerator-runtime": "^0.13.9",
-    "systemjs": "^6.11.0"
+    "systemjs": "^6.12.1"
   },
   "peerDependencies": {
-    "vite": "^2.0.0"
+    "vite": "^2.7.8"
   }
 }

No alert changes

Improved metrics

Total package byte prevSize

42360

increased by3.13%

Worsened metrics

Lines of code

659

decreased by-0.45%

Dependency changes

• Updated@babel/standalone@^7.16.12

• Updatedcore-js@^3.20.3

• Updatedsystemjs@^6.12.1