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Emit defaults from apply in css modules (#6875)

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* Emit defaults from apply in css modules

* Update changelog
This commit is contained in:
Jordan Pittman 2022-01-04 11:29:33 -05:00 • committed by GitHub
parent 41e32bd9a7
commit 058a9256ae
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3 changed files with 57 additions and 9 deletions
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27
src/lib/expandTailwindAtRules.js
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@ -140,17 +140,28 @@ export default function expandTailwindAtRules(context) {
variants: null,
}
// Make sure this file contains Tailwind directives. If not, we can save
// a lot of work and bail early. Also we don't have to register our touch
// file as a dependency since the output of this CSS does not depend on
// the source of any templates. Think Vue <style> blocks for example.
root.walkAtRules('tailwind', (rule) => {
if (Object.keys(layerNodes).includes(rule.params)) {
layerNodes[rule.params] = rule
let hasApply = false
root.walkAtRules((rule) => {
// Make sure this file contains Tailwind directives. If not, we can save
// a lot of work and bail early. Also we don't have to register our touch
// file as a dependency since the output of this CSS does not depend on
// the source of any templates. Think Vue <style> blocks for example.
if (rule.name === 'tailwind') {
if (Object.keys(layerNodes).includes(rule.params)) {
layerNodes[rule.params] = rule
}
}
// We also want to check for @apply because the user can
// apply classes in an isolated environment like CSS
// modules and we still need to inject defaults
if (rule.name === 'apply') {
hasApply = true
}
})
if (Object.values(layerNodes).every((n) => n === null)) {
if (Object.values(layerNodes).every((n) => n === null) && !hasApply) {
return root
}