csso - npm Package Compare versions

Comparing version 2.2.1 to 2.3.0

HISTORY.md

@@ -0,1 +1,6 @@
+## 2.3.0 (October 25, 2016)
+
+- Added `beforeCompress` and `afterCompress` options support (#316)
+- Fixed crash on empty argument in function (#317)
+
 ## 2.2.1 (July 25, 2016)
@@ -2,0 +7,0 @@

lib/index.js

@@ -63,2 +63,12 @@ var parse = require('./parser');
 
+function runHandler(ast, options, handlers) {
+    if (!Array.isArray(handlers)) {
+        handlers = [handlers];
+    }
+
+    handlers.forEach(function(fn) {
+        fn(ast, options);
+    });
+}
+
 function minify(context, source, options) {
@@ -79,2 +89,9 @@ options = options || {};
 
+    // before compress handlers
+    if (options.beforeCompress) {
+        debugOutput('beforeCompress', options, Date.now(),
+            runHandler(ast, options, options.beforeCompress)
+        );
+    }
+
     // compress
@@ -85,2 +102,9 @@ var compressResult = debugOutput('compress', options, Date.now(),
 
+    // after compress handlers
+    if (options.afterCompress) {
+        debugOutput('afterCompress', options, Date.now(),
+            runHandler(compressResult, options, options.afterCompress)
+        );
+    }
+
     // translate
@@ -87,0 +111,0 @@ if (options.sourceMap) {

lib/parser/index.js

@@ -1082,3 +1082,10 @@ 'use strict';
             case TokenType.Comma:
-                removeTrailingSpaces(argument.sequence);
+                if (argument) {
+                    removeTrailingSpaces(argument.sequence);
+                } else {
+                    args.insert(List.createItem({
+                        type: 'Argument',
+                        sequence: new List()
+                    }));
+                }
                 scanner.next();
@@ -1085,0 +1092,0 @@ readSC();

package.json

 {
   "name": "csso",
-  "version": "2.2.1",
+  "version": "2.3.0",
   "description": "CSSO (CSS Optimizer) is a CSS minifier with structural optimisations",
@@ -5,0 +5,0 @@ "keywords": [

README.md

@@ -221,2 +221,4 @@ [![NPM version](https://img.shields.io/npm/v/csso.svg)](https://www.npmjs.com/package/csso)
 - debug `Boolean` - output debug information to `stderr`
+- beforeCompress `function|array<function>` - called right after parse is run. Callbacks arguments are `ast, options`.
+- afterCompress `function|array<function>` - called right after compress is run. Callbacks arguments are `compressResult, options`.
 - other options are the same as for `compress()`
@@ -223,0 +225,0 @@

No alert changes

Improved metrics

Total package byte prevSize

303623

increased by0.51%

Lines of code

5653

increased by0.48%

Number of lines in readme file

408

increased by0.49%

No dependency changes