Merge pull request #113 from tbela99/v.next

- [x] make streaming optional #109
- [x] patch at-rule syntax for @font-feature-value #110
- [x] support percentage in transform() and scale() #111
- [x] allow arrays in visitor definition #112

Author: tbela99

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## v1.3.4
+
+- [x] make streaming optional #109
+- [x] patch at-rule syntax for @font-feature-value #110
+- [x] support percentage in transform() and scale() #111
+- [x] allow arrays in visitor definition #112
+
 ## v1.3.3
 
 - [x] relative color computation bug #105

README.md

@@ -4,7 +4,7 @@
 
 # css-parser
 
-CSS parser and minifier for node and the browser
+CSS parser, minifier and validator for node and the browser
 
 ## Installation
 
@@ -101,7 +101,7 @@ Javascript module from cdn
 
 <script type="module">
 
-    import {transform} from 'https://esm.sh/@tbela99/css-parser@1.3.3/web';
+    import {transform} from 'https://esm.sh/@tbela99/css-parser@1.3.4/web';
 
     const css = `
     .s {
@@ -126,7 +126,7 @@ Javascript umd module from cdn
 
 ```html
 
-<script src="https://unpkg.com/@tbela99/css-parser@1.3.2/dist/index-umd-web.js"></script>
+<script src="https://unpkg.com/@tbela99/css-parser@1.3.4/dist/index-umd-web.js"></script>
 <script>
 
     (async () => {
@@ -764,6 +764,7 @@ result
 # Node Walker
 
 ```javascript
+
 import {walk} from '@tbela99/css-parser';
 
 for (const {node, parent, root} of walk(ast)) {
@@ -923,7 +924,8 @@ const css = `
 }
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo{transform:scale(calc(40/3))}
 ```
@@ -934,9 +936,7 @@ the visitor is called only on 'height' declarations
 
 ```typescript
 
-import {AstDeclaration, LengthToken, ParserOptions} from "../src/@types";
-import {EnumToken} from "../src/lib";
-import {transform} from "../src/node";
+import {AstDeclaration, EnumToken, LengthToken, ParserOptions, transform} from '@tbela99/css-parser';
 
 const options: ParserOptions = {
 
@@ -978,7 +978,8 @@ color: lch(from peru calc(l * 0.8) calc(c * 0.7) calc(h + 180))
 }
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo{height:calc(40px/3);width:3px}.selector{color:#0880b0}
 
@@ -1019,7 +1020,8 @@ const css = `
 }
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo{height:calc(40px/3)}
 
@@ -1060,7 +1062,8 @@ const css = `
 }
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo{height:calc(40px/3)}
 
@@ -1079,10 +1082,10 @@ const options: ParserOptions = {
 
     visitor: {
 
-
         Rule(node: AstRule): AstRule {
 
-            return {...node, sel: '.foo,.bar,.fubar'};
+            node.sel = '.foo,.bar,.fubar'
+            return node;
         }
     }
 };
@@ -1095,7 +1098,8 @@ const css = `
     } 
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo,.bar,.fubar{height:calc(40px/3)}
 
@@ -1107,9 +1111,7 @@ Adding declarations to any rule
 
 ```typescript
 
-import {transform} from "../src/node";
-import {AstRule, ParserOptions} from "../src/@types";
-import {parseDeclarations} from "../src/lib";
+import {AstRule, parseDeclarations, ParserOptions, transform} from '@tbela99/css-parser';
 
 const options: ParserOptions = {
 
@@ -1135,7 +1137,8 @@ const css = `
 }
 `;
 
-console.debug(await transform(css, options));
+const result = await transform(css, options);
+console.debug(result.code);
 
 // .foo{width:3px}