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fix(types): add walkUniversals declaration #311

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Merged
alexander-akait merged 1 commit into from
Nov 27, 2025
+12 −4
Merged

fix(types): add walkUniversals declaration #311

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1 change: 1 addition & 0 deletions postcss-selector-parser.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -263,6 +263,7 @@ declare namespace parser {
callback: (node: Pseudo) => boolean | void
): boolean | undefined;
walkTags(callback: (node: Tag) => boolean | void): boolean | undefined;
walkUniversals(callback: (node: Universal) => boolean | void): boolean | undefined;
split(callback: (node: Child) => boolean): [Child[], Child[]];
map<T>(callback: (node: Child) => T): T[];
reduce(
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15 changes: 11 additions & 4 deletions postcss-selector-parser.test.ts
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Expand Up @@ -2,11 +2,18 @@ import * as parser from './postcss-selector-parser';

parser((root) => {
root.each((node, index) => {
node as parser.Selector;
index as number;
node satisfies parser.Selector;
index satisfies number;
});
root.walk((node, index) => {
node as parser.Selector;
index as number;
node satisfies parser.Node;
index satisfies number;

if (node.type === 'selector') {
node satisfies parser.Selector;
}
});
root.walkUniversals((node) => {
node satisfies parser.Universal;
});
}).processSync("a b > c");