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perf(index): remove double recursion #14

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Merged
merged 4 commits into from
Apr 4, 2017
Merged

perf(index): remove double recursion #14

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680dddc
perf(index): remove double recursion
Apr 4, 2017
18e6b0a
chore(package): update clean and pattern lintjs
Apr 4, 2017
231629a
0.1.2
Apr 4, 2017
edc99d0
chore(changelog): Update changelog
Apr 4, 2017
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10 changes: 10 additions & 0 deletions changelog.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,13 @@
<a name="0.1.2"></a>
## 0.1.2 (2017-04-04)

* 0.1.2 ([231629a](https://github.com/GitScrum/posthtml-class-to-css-module/commit/231629a))
* chore(changelog): Update changelog ([2ee2855](https://github.com/GitScrum/posthtml-class-to-css-module/commit/2ee2855))
* chore(package): update clean and pattern lintjs ([18e6b0a](https://github.com/GitScrum/posthtml-class-to-css-module/commit/18e6b0a))
* perf(index): remove double recursion ([680dddc](https://github.com/GitScrum/posthtml-class-to-css-module/commit/680dddc))



<a name="0.1.1"></a>
## 0.1.1 (2017-04-04)

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8 changes: 4 additions & 4 deletions package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "posthtml-class-to-css-module",
"version": "0.1.1",
"version": "0.1.2",
"description": "A posthtml plugin for removing tags",
"license": "MIT",
"repository": "GitScrum/posthtml-class-to-css-module",
Expand All @@ -16,7 +16,7 @@
"node": ">=4"
},
"scripts": {
"lintjs": "eslint ./src/*.js ./test/*.js",
"lintjs": "eslint ./{src,test}/*.js",
"lintmd": "eslint --ext md --rule indent: [error, 4] .",
"pretest": "clinton && npm run lintjs && npm run lintmd",
"commitmsg": "conventional-changelog-lint -e",
Expand All @@ -25,8 +25,7 @@
"minor": "np minor --any-branch",
"major": "np major --any-branch",
"test": "nyc ava",
"clean": "rm -rf lib",
"build": "npm run clean && babel src -d lib",
"build": "rimraf lib && babel src -d lib",
"prepublish": "npm run build",
"update": "updtr && ava-codemods --force",
"testen": "testen -n -- ava"
Expand Down Expand Up @@ -74,6 +73,7 @@
"np": "^2.6.0",
"nyc": "^10.1.2",
"posthtml": "^0.9.0",
"rimraf": "^2.6.1",
"testen": "^2.2.0",
"updtr": "^1.0.0"
},
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17 changes: 5 additions & 12 deletions src/index.js
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Original file line number Diff line number Diff line change
@@ -1,27 +1,20 @@
import Reflect from 'core-js/fn/reflect';

const clone = tree => tree.match(
const clone = (tree, options) => tree.match(
{attrs: {class: /.+/}},
node => {
node.attrs = Object.assign(node.attrs, {'css-module': node.attrs.class});

return node;
}
);

const removeClass = tree => tree.match(
{attrs: {class: /.+/}},
node => {
node.attrs = Object.keys(node.attrs)
.reduce((attrs, key) => Object.assign(attrs, key === 'class' ? {} : {[key]: node.attrs[key]}), {});
if (Reflect.has(options, 'removeClass') && options.removeClass) {
delete node.attrs.class;
}

return node;
}
);

const cloneClassTo = (tree, options) => Promise.resolve(tree)
.then(tree => clone(tree))
.then(tree => (Reflect.has(options, 'removeClass') && options.removeClass) ? removeClass(tree) : tree)
.then(tree => clone(tree, options))
.then(tree => tree);

export default (options = {}) => {
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