sorcery - npm Package Compare versions

Comparing version 0.9.3 to 0.9.4

CHANGELOG.md

 # changelog
 
+## 0.9.4
+
+* Remove caching mechanism due to collisions ([#74](https://github.com/Rich-Harris/sorcery/pull/74))
+
 ## 0.9.3
@@ -4,0 +8,0 @@

dist/sorcery.cjs.js

 'use strict';
 
-function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
-
 var path = require('path');
 var sander = require('sander');
-var crc32 = _interopDefault(require('buffer-crc32'));
 
@@ -210,14 +207,2 @@ var charToInteger = {};
 
-var cache = {};
-
-function decodeMappings ( mappings ) {
-	var checksum = crc32( mappings );
-
-	if ( !cache[ checksum ] ) {
-		cache[ checksum ] = decode( mappings );
-	}
-
-	return cache[ checksum ];
-}
-
 /**
@@ -352,3 +337,3 @@ * Decodes a base64 string
 				var decodingStart = process.hrtime();
-				this$1.mappings = decodeMappings( map.mappings );
+				this$1.mappings = decode( map.mappings );
 				var decodingTime = process.hrtime( decodingStart );
@@ -390,3 +375,3 @@ this$1._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
 			this.map = map;
-			this.mappings = decodeMappings( map.mappings );
+			this.mappings = decode( map.mappings );
 
@@ -393,0 +378,0 @@ sourcesContent = map.sourcesContent || [];

dist/sorcery.es6.js

 import { resolve, dirname, relative, basename, extname } from 'path';
 import { readFileSync, Promise, readFile, writeFileSync, writeFile } from 'sander';
-import crc32 from 'buffer-crc32';
 
@@ -206,14 +205,2 @@ var charToInteger = {};
 
-var cache = {};
-
-function decodeMappings ( mappings ) {
-	var checksum = crc32( mappings );
-
-	if ( !cache[ checksum ] ) {
-		cache[ checksum ] = decode( mappings );
-	}
-
-	return cache[ checksum ];
-}
-
 /**
@@ -348,3 +335,3 @@ * Decodes a base64 string
 				var decodingStart = process.hrtime();
-				this$1.mappings = decodeMappings( map.mappings );
+				this$1.mappings = decode( map.mappings );
 				var decodingTime = process.hrtime( decodingStart );
@@ -386,3 +373,3 @@ this$1._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
 			this.map = map;
-			this.mappings = decodeMappings( map.mappings );
+			this.mappings = decode( map.mappings );
 
@@ -389,0 +376,0 @@ sourcesContent = map.sourcesContent || [];

package.json

 {
   "name": "sorcery",
   "description": "Resolve a chain of sourcemaps back to the original source",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "author": "Rich Harris",
@@ -25,3 +25,3 @@ "repository": "https://github.com/Rich-Harris/sorcery",
     "remap-istanbul": "^0.6.3",
-    "rollup": "^0.25.8",
+    "rollup": "^0.26.0",
     "rollup-plugin-buble": "^0.5.0",
@@ -28,0 +28,0 @@ "rollup-plugin-commonjs": "^2.2.1",

src/Node.js

 import { dirname, resolve } from 'path';
 import { readFile, readFileSync, Promise } from 'sander';
-import decodeMappings from './utils/decodeMappings.js';
+import { decode } from 'sourcemap-codec';
 import getMap from './utils/getMap.js';
@@ -40,3 +40,3 @@
 				let decodingStart = process.hrtime();
-				this.mappings = decodeMappings( map.mappings );
+				this.mappings = decode( map.mappings );
 				let decodingTime = process.hrtime( decodingStart );
@@ -78,3 +78,3 @@ this._stats.decodingTime = 1e9 * decodingTime[0] + decodingTime[1];
 			this.map = map;
-			this.mappings = decodeMappings( map.mappings );
+			this.mappings = decode( map.mappings );
 
@@ -81,0 +81,0 @@ sourcesContent = map.sourcesContent || [];

No alert changes

Worsened metrics

Total package byte prevSize

144947

decreased by-1.43%

Number of package files

21

decreased by-4.55%

Lines of code

1608

decreased by-1.77%

No dependency changes