webpack-bundle-size-analyzer - npm Package Compare versions

Comparing version 2.4.2 to 2.5.0

build/src/cli.js

@@ -6,3 +6,10 @@ "use strict";
 function printStats(json, opts) {
-    var bundleStats = JSON.parse(json);
+    var bundleStats;
+    try {
+        bundleStats = JSON.parse(json);
+    }
+    catch (err) {
+        console.error("Error: The input is not valid JSON.\n\nCheck that:\n - You passed the '--json' argument to 'webpack'\n - There is no extra non-JSON content in the output, such as log messages.\n\nThe parsing error was:\n\n  " + err + "\n");
+        return;
+    }
     var depTrees = size_tree.dependencySizeTree(bundleStats);
@@ -16,3 +23,3 @@ if (opts.outputAsJson) {
 }
-commander.version('1.1.0')
+commander.version(require('../../package.json').version)
     .option('-j --json', 'Output as JSON')
@@ -28,3 +35,8 @@ .option('--no-share-stats', 'Do not output dependency sizes as a percentage')
 if (commander.args[0]) {
-    printStats(fs.readFileSync(commander.args[0]).toString(), opts);
+    try {
+        printStats(fs.readFileSync(commander.args[0]).toString(), opts);
+    }
+    catch (err) {
+        process.exit(1);
+    }
 }
@@ -31,0 +43,0 @@ else if (!process.stdin.isTTY) {

CHANGELOG.md

@@ -0,1 +1,6 @@
+## 2.5.0
+
+- Print a more helpful error if the input is not valid JSON.
+- Fix --version output
+
 ## 2.4.0
@@ -2,0 +7,0 @@

package.json

 {
   "name": "webpack-bundle-size-analyzer",
-  "version": "2.4.2",
+  "version": "2.5.0",
   "description": "A utility to find how your dependencies are contributing to the size of your Webpack bundles",
@@ -5,0 +5,0 @@ "main": "build/size_tree.js",

No alert changes

Improved metrics

Total package byte prevSize

12391

increased by4.37%

Lines of code

195

increased by6.56%

No dependency changes