feat(core)!: default preflights to preflights layer (#1190)

Co-authored-by: Anthony Fu <anthonyfu117@hotmail.com>
unocss · Jun 30, 2022 · 103a6de · 103a6de
1 parent bc3f293
commit 103a6de
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Showing 3 changed files with 8 additions and 10 deletions.
diff --git a/packages/core/src/generator/index.ts b/packages/core/src/generator/index.ts
@@ -175,20 +175,18 @@ export class UnoGenerator {
         theme: this.config.theme,
       }
 
-      const preflightLayerSet = new Set<string>(['default'])
-      this.config.preflights.forEach(({ layer }) => {
-        if (layer) {
-          layerSet.add(layer)
-          preflightLayerSet.add(layer)
-        }
+      const preflightLayerSet = new Set<string>([])
+      this.config.preflights.forEach(({ layer = 'preflights' }) => {
+        layerSet.add(layer)
+        preflightLayerSet.add(layer)
       })
 
       preflightsMap = Object.fromEntries(
         await Promise.all(Array.from(preflightLayerSet).map(
           async (layer) => {
             const preflights = await Promise.all(
               this.config.preflights
-                .filter(i => (i.layer || 'default') === layer)
+                .filter(i => (i.layer || 'preflights') === layer)
                 .map(async i => await i.getCSS(preflightContext)),
             )
             const css = preflights

diff --git a/test/__snapshots__/preflights.test.ts.snap b/test/__snapshots__/preflights.test.ts.snap
@@ -1,8 +1,8 @@
 // Vitest Snapshot v1
 
 exports[`preflights > basic 1`] = `
-"/* layer: default */
+"/* layer: preflights */
 .default-preflight {}
-/* layer: preflight */
+/* layer: custom */
 .hello { text: red }"
 `;
diff --git a/test/preflights.test.ts b/test/preflights.test.ts
@@ -9,7 +9,7 @@ describe('preflights', () => {
           getCSS() {
             return '.hello { text: red }'
           },
-          layer: 'preflight',
+          layer: 'custom',
         },
         {
           getCSS() { return undefined },