asset-map-webpack-plugin - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

lib/index.js

@@ -19,2 +19,4 @@ "use strict";
 
+var previousChunks = {};
+
 function ExtractAssets(modules, requestShortener, publicPath) {
@@ -47,4 +49,3 @@ var emitted = false;
 function ExtractChunks(chunks, publicPath) {
-  var emitted = false;
-  var chunks = chunks.map(function (c) {
+  var mappedChunks = chunks.map(function (c) {
     return {
@@ -63,3 +64,6 @@ name: c.name,
 
-  return [emitted, chunks];
+  var emitted = JSON.stringify(previousChunks) !== JSON.stringify(mappedChunks);
+  previousChunks = mappedChunks;
+
+  return [emitted, mappedChunks];
 }
@@ -85,7 +89,8 @@
         var _this = this;
-        compiler.plugin("done", function (stats) {
-          var publicPath = stats.compilation.outputOptions.publicPath;
+        compiler.plugin("done", function (_ref) {
+          var compilation = _ref.compilation;
+          var publicPath = compilation.outputOptions.publicPath;
           var requestShortener = new RequestShortener(_this.relativeTo || path.dirname(_this.outputFile));
 
-          var _ExtractAssets = ExtractAssets(stats.compilation.modules, requestShortener, publicPath);
+          var _ExtractAssets = ExtractAssets(compilation.modules, requestShortener, publicPath);
 
@@ -96,3 +101,3 @@ var _ExtractAssets2 = _slicedToArray(_ExtractAssets, 2);
           var assets = _ExtractAssets2[1];
-          var _ExtractChunks = ExtractChunks(stats.compilation.chunks, publicPath);
+          var _ExtractChunks = ExtractChunks(compilation.chunks, publicPath);
 
@@ -99,0 +104,0 @@ var _ExtractChunks2 = _slicedToArray(_ExtractChunks, 2);

package.json

 {
   "name": "asset-map-webpack-plugin",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "Webpack plugin that creates a map of assets to public url slug for server agnostic usage.",
@@ -5,0 +5,0 @@ "main": "lib/index.js",

src/index.js

@@ -6,2 +6,4 @@ import fs from 'fs';
 
+let previousChunks = {};
+
 function ExtractAssets(modules, requestShortener, publicPath) {
@@ -35,4 +37,3 @@ var emitted = false;
 function ExtractChunks(chunks, publicPath) {
-  var emitted = false;
-  var chunks = chunks
+  var mappedChunks = chunks
     .map(c => {
@@ -51,3 +52,6 @@ return {
 
-  return [emitted, chunks];
+  const emitted = JSON.stringify(previousChunks) !== JSON.stringify(mappedChunks);
+  previousChunks = mappedChunks;
+
+  return [emitted, mappedChunks];
 }
@@ -68,8 +72,8 @@
   apply(compiler) {
-    compiler.plugin('done', stats => {
-      var publicPath = stats.compilation.outputOptions.publicPath;
+    compiler.plugin('done', ({ compilation }) => {
+      var publicPath = compilation.outputOptions.publicPath;
       var requestShortener = new RequestShortener(this.relativeTo || path.dirname(this.outputFile));
 
-      var [assetsEmitted, assets] = ExtractAssets(stats.compilation.modules, requestShortener, publicPath);
-      var [chunksEmitted, chunks] = ExtractChunks(stats.compilation.chunks, publicPath);
+      var [assetsEmitted, assets] = ExtractAssets(compilation.modules, requestShortener, publicPath);
+      var [chunksEmitted, chunks] = ExtractChunks(compilation.chunks, publicPath);
 
@@ -76,0 +80,0 @@ if (assetsEmitted || chunksEmitted) {

test/app/assets/map.json

@@ -1,1 +0,14 @@
-{"assets":{"./test-checklist.jpeg":"/assets/test-checklist-b3b0fe76f4485db43467876f664d1f62.jpeg","./smiley.jpeg":"/assets/smiley-db4f287d06928156270ca185fef0e026.jpeg"},"chunks":{"entry2":["/assets/entry2-4d146569820f49b0556a.js"],"entry1":["/assets/entry1-4d146569820f49b0556a.js"]}}
+{
+  "assets": {
+    "./test-checklist.jpeg": "/assets/test-checklist-b3b0fe76f4485db43467876f664d1f62.jpeg",
+    "./smiley.jpeg": "/assets/smiley-db4f287d06928156270ca185fef0e026.jpeg"
+  },
+  "chunks": {
+    "entry2": [
+      "/assets/entry2-4d146569820f49b0556a.js"
+    ],
+    "entry1": [
+      "/assets/entry1-4d146569820f49b0556a.js"
+    ]
+  }
+}

test/basic.js

@@ -64,3 +64,3 @@ import _ from 'lodash';
   it('Only emits if an asset has changed', function(done) {
-    this.timeout(5000);
+    this.timeout(6000);
 
@@ -74,2 +74,3 @@ rimraf(config.output.path, () => {
       var smiley = __dirname + '/app/smiley.jpeg';
+      let buffer;
       var watchCompletions = [
@@ -88,4 +89,11 @@ function FirstWatchComplete() {
           newStats.mtime.should.not.eql(lastMapStats.mtime);
-          touch.sync(entry1Js);
+          lastMapStats = newStats;
+          buffer = fs.readFileSync(entry1Js, 'utf8');
+          fs.writeFileSync(entry1Js, buffer + "console.log('we made it!');", null, 2);
         },
+        function TestChunkRewrite() {
+          let newStats = fs.statSync(assetMap);
+          newStats.mtime.should.not.eql(lastMapStats.mtime);
+          fs.writeFileSync(entry1Js, buffer, null, 2);
+        },
         function LastWatchComplete() {
@@ -92,0 +100,0 @@ watcher.close(done);

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Improved metrics

Total package byte prevSize

82775

increased by0.88%

Lines of code

1094

increased by2.43%

No dependency changes