PostCSS 8.4 brought ranges for warnings and errors, smaller node_modules size, lazy parsing to avoid PostCSS does nothing warning, and TypeScript fixes.
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result.warn(msg, { index }) // One character warning at index
result.warn(msg, { endIndex }) // Starts at node start, ends at endIndex
result.warn(msg, { index, endIndex }) // Starts at index, ends at endIndex
result.warn(msg, { start }) // Starts at start, ends at node end
result.warn(msg, { end }) // Starts at node start, ends at end
result.warn(msg, { start, end }) // Starts at start, ends at end
result.warn(msg, { word }) // Starts at word location, ends at word index + length
It will improve DX in the IDE extension.
Lazy Parsing
Previously, we found that many tools run PostCSS even if the developer didn’t pass any PostCSS plugins. Parsing is the most expensive step in CSS processing. It led to a waste of resources without any reason.
We tried to resolve the problem by adding a PostCSS does nothing warning. But it didn’t force tool authors to be more careful with user’s resources.
If PostCSS sees that tool call it without passing plugins (or changing parser/stringifier), PostCSS will not parse CSS (until toll will call Result#root). In 8.4, @bogdan0083 (with the help of @WilhelmYakunin) tries to solve the problem in another way. It allows us to save resources and remove the PostCSS does nothing warning.
// No plugins, we do not parse CSS
let result = await postcss().process(css, { from })
result.css // Is the same string passed to process()
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Bumps postcss from 8.2.8 to 8.4.0.
Release notes
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Changelog
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Commits
e72bf87
Release 8.4 versioneef4041
Remove old plugin698556b
Show both VS Code pluginsc9159ce
Merge pull request #1679 from hasnath1/patch-1a054776
Update dependencies2b8ce5d
Merge pull request #1680 from TheDutchCoder/add-postcss-rem-to-px-plugin71f41fb
docs: :memo: Add plugin to docs21c480d
Update README.md73e2b7b
Merge pull request #1672 from adalinesimonian/fix-rangesaed9a9b
test: add missing test.run()Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
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