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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,4 @@ | ||
| coverage/ | ||
| node_modules/ | ||
| npm-debug.log | ||
| yarn-error.log | ||
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| coverage/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,5 @@ | ||
| .editorconfig | ||
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| node_modules/ | ||
| npm-debug.log | ||
| yarn-error.log | ||
| yarn.lock | ||
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| coverage/ | ||
| *.test.js | ||
| .travis.yml | ||
| coverage/ |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -2,7 +2,5 @@ language: node_js | |
| cache: yarn | ||
| node_js: | ||
| - node | ||
| - "8" | ||
| - "6" | ||
| git: | ||
| depth: 5 | ||
| - "12" | ||
| - "10" | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,13 +1,16 @@ | ||
| var postcss = require('postcss') | ||
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| module.exports = postcss.plugin('postcss-will-change', function () { | ||
| return function (css) { | ||
| css.walkDecls('will-change', function (decl) { | ||
| var already = decl.parent.some(function (i) { | ||
| return i.type === 'decl' && i.prop === 'backface-visibility' | ||
| }) | ||
| if (already) return | ||
| decl.cloneBefore({ prop: 'backface-visibility', value: 'hidden' }) | ||
| }) | ||
| module.exports = () => { | ||
| return { | ||
| postcssPlugin: 'postcss-will-change', | ||
| Declaration: { | ||
| 'will-change': decl => { | ||
| let already = decl.parent.some(i => { | ||
| return i.type === 'decl' && i.prop === 'backface-visibility' | ||
| }) | ||
| if (!already) { | ||
| decl.cloneBefore({ prop: 'backface-visibility', value: 'hidden' }) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| }) | ||
| } | ||
| module.exports.postcss = true |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,33 +1,31 @@ | ||
| var postcss = require('postcss') | ||
| let postcss = require('postcss') | ||
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| var plugin = require('./') | ||
| let plugin = require('./') | ||
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| function run (input, output) { | ||
| return postcss([plugin]).process(input, { from: undefined }) | ||
| .then(function (result) { | ||
| expect(result.css).toEqual(output) | ||
| expect(result.warnings()).toHaveLength(0) | ||
| }) | ||
| async function run (input, output) { | ||
| let result = await postcss([plugin]).process(input, { from: undefined }) | ||
| expect(result.css).toEqual(output) | ||
| expect(result.warnings()).toHaveLength(0) | ||
| } | ||
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| it('adds 3D hacks', function () { | ||
| return run( | ||
| it('adds 3D hacks', async () => { | ||
| await run( | ||
| 'a{ will-change: transform; }', | ||
| 'a{ backface-visibility: hidden; will-change: transform; }' | ||
| ) | ||
| }) | ||
|
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| it('does not override existing properties', function () { | ||
| return run( | ||
| it('does not override existing properties', async () => { | ||
| await run( | ||
| 'a{ backface-visibility: visible; will-change: transform; }', | ||
| 'a{ backface-visibility: visible; will-change: transform; }' | ||
| ) | ||
| }) | ||
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| it('does not get confused by other selectors', function () { | ||
| var input = 'a{ backface-visibility: visible; } ' + | ||
| 'b { will-change: transform; }' | ||
| var output = 'a{ backface-visibility: visible; } ' + | ||
| 'b { backface-visibility: hidden; will-change: transform; }' | ||
| return run(input, output) | ||
| it('does not get confused by other selectors', async () => { | ||
| await run( | ||
| 'a{ backface-visibility: visible; } b { will-change: transform; }', | ||
| 'a{ backface-visibility: visible; } ' + | ||
| 'b { backface-visibility: hidden; will-change: transform; }' | ||
| ) | ||
| }) |
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