webpack-bundle-analyzer - npm Package Compare versions

Comparing version 4.7.0 to 4.8.0

CHANGELOG.md

@@ -15,2 +15,11 @@ # Changelog
 
+## 4.8.0
+
+ * **Improvement**
+   * Support reading large (>500MB) stats.json files ([#423](https://github.com/webpack-contrib/webpack-bundle-analyzer/pull/423) by [@henry-alakazhang](https://github.com/henry-alakazhang))
+   * Improve search UX by graying out non-matches ([#554](https://github.com/webpack-contrib/webpack-bundle-analyzer/pull/554) by [@starpit](https://github.com/starpit))
+
+ * **Internal**
+   * Add Node.js v16.x to CI and update GitHub actions ([#539](https://github.com/webpack-contrib/webpack-bundle-analyzer/pull/539) by [@amareshsm](https://github.com/amareshsm))
+
 ## 4.7.0
@@ -17,0 +26,0 @@

lib/analyzer.js

@@ -11,2 +11,6 @@ "use strict";
 
+const {
+  parseChunked
+} = require('@discoveryjs/json-ext');
+
 const Logger = require('./Logger');
@@ -180,3 +184,5 @@
 function readStatsFromFile(filename) {
-  return JSON.parse(fs.readFileSync(filename, 'utf8'));
+  return parseChunked(fs.createReadStream(filename, {
+    encoding: 'utf8'
+  }));
 }
@@ -183,0 +189,0 @@

lib/bin/analyzer.js

@@ -67,41 +67,43 @@ #! /usr/bin/env node
 if (!bundleDir) bundleDir = dirname(bundleStatsFile);
-let bundleStats;
+parseAndAnalyse(bundleStatsFile);
 
-try {
-  bundleStats = analyzer.readStatsFromFile(bundleStatsFile);
-} catch (err) {
-  logger.error(`Couldn't read webpack bundle stats from "${bundleStatsFile}":\n${err}`);
-  logger.debug(err.stack);
-  process.exit(1);
-}
+async function parseAndAnalyse(bundleStatsFile) {
+  try {
+    const bundleStats = await analyzer.readStatsFromFile(bundleStatsFile);
 
-if (mode === 'server') {
-  viewer.startServer(bundleStats, {
-    openBrowser,
-    port,
-    host,
-    defaultSizes,
-    reportTitle,
-    bundleDir,
-    excludeAssets,
-    logger: new Logger(logLevel),
-    analyzerUrl: utils.defaultAnalyzerUrl
-  });
-} else if (mode === 'static') {
-  viewer.generateReport(bundleStats, {
-    openBrowser,
-    reportFilename: resolve(reportFilename || 'report.html'),
-    reportTitle,
-    defaultSizes,
-    bundleDir,
-    excludeAssets,
-    logger: new Logger(logLevel)
-  });
-} else if (mode === 'json') {
-  viewer.generateJSONReport(bundleStats, {
-    reportFilename: resolve(reportFilename || 'report.json'),
-    bundleDir,
-    excludeAssets,
-    logger: new Logger(logLevel)
-  });
+    if (mode === 'server') {
+      viewer.startServer(bundleStats, {
+        openBrowser,
+        port,
+        host,
+        defaultSizes,
+        reportTitle,
+        bundleDir,
+        excludeAssets,
+        logger: new Logger(logLevel),
+        analyzerUrl: utils.defaultAnalyzerUrl
+      });
+    } else if (mode === 'static') {
+      viewer.generateReport(bundleStats, {
+        openBrowser,
+        reportFilename: resolve(reportFilename || 'report.html'),
+        reportTitle,
+        defaultSizes,
+        bundleDir,
+        excludeAssets,
+        logger: new Logger(logLevel)
+      });
+    } else if (mode === 'json') {
+      viewer.generateJSONReport(bundleStats, {
+        reportFilename: resolve(reportFilename || 'report.json'),
+        bundleDir,
+        excludeAssets,
+        logger: new Logger(logLevel)
+      });
+    }
+  } catch (err) {
+    logger.error(`Couldn't read webpack bundle stats from "${bundleStatsFile}":\n${err}`);
+    logger.debug(err.stack);
+    process.exit(1);
+  }
 }
@@ -108,0 +110,0 @@

package.json

 {
   "name": "webpack-bundle-analyzer",
-  "version": "4.7.0",
+  "version": "4.8.0",
   "description": "Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap",
@@ -35,2 +35,3 @@ "author": "Yury Grunin <[e-mail]>",
   "dependencies": {
+    "@discoveryjs/json-ext": "0.5.7",
     "acorn": "^8.0.4",
@@ -88,3 +89,3 @@ "acorn-walk": "^8.0.0",
     "webpack-cli": "3.3.12",
-    "webpack-dev-server": "3.11.2"
+    "webpack-dev-server": "3.11.3"
   },
@@ -91,0 +92,0 @@ "keywords": [

README.md

@@ -60,3 +60,3 @@ [![npm][npm]][npm-url]
 |**`analyzerHost`**|`{String}`|Default: `127.0.0.1`. Host that will be used in `server` mode to start HTTP server.|
-|**`analyzerPort`**|`{Number}` or `auto`|Default: `8888`. Port that will be used in `server` mode to start HTTP server.|
+|**`analyzerPort`**|`{Number}` or `auto`|Default: `8888`. Port that will be used in `server` mode to start HTTP server. If `analyzerPort` is `auto`, the operating system will assign an arbitrary unused port |
 |**`analyzerUrl`**|`{Function}` called with `{ listenHost: string, listenHost: string, boundAddress: server.address}`. [server.address comes from Node.js](https://nodejs.org/api/net.html#serveraddress)| Default: `http://${listenHost}:${boundAddress.port}`. The URL printed to console with server mode.|
@@ -63,0 +63,0 @@ |**`reportFilename`**|`{String}`|Default: `report.html`. Path to bundle report file that will be generated in `static` mode. It can be either an absolute path or a path relative to a bundle output directory (which is output.path in webpack config).|

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

1283834

increased by0.08%

Lines of code

2530

increased by0.28%

Worsened metrics

Dependency count

10

increased by11.11%

Dependency changes

• + Added@discoveryjs/json-ext@0.5.7

• + Added@discoveryjs/json-ext@0.5.7(transitive)