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index: use postCssParseValue directly #308

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Merged
XhmikosR merged 1 commit into from
Mar 5, 2026
Merged

index: use postCssParseValue directly #308

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12 changes: 4 additions & 8 deletions src/index.ts
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Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import { debuglog } from 'util';
import isUrl = require('is-url');
import { parse, AtRule } from 'postcss';
import {
parse as postCssParseValue,
Expand All @@ -10,7 +11,6 @@ import {
Punctuation,
Quoted,
} from 'postcss-values-parser';
import isUrl = require('is-url');

const debug = debuglog('detective-postcss');

Expand All @@ -26,15 +26,15 @@ function detective(src, options: detective.Options = { url: false }) {
root.walkAtRules((rule) => {
let file = null;
if (isImportRule(rule)) {
const firstNode = parseValue(rule.params).first;
const firstNode = postCssParseValue(rule.params).first;
file = getValueOrUrl(firstNode);
if (file) {
debug('found %s of %s', '@import', file);
}
}

if (isValueRule(rule)) {
const lastNode = parseValue(rule.params).last;
const lastNode = postCssParseValue(rule.params).last;
const prevNode = lastNode.prev();

if (prevNode && isFrom(prevNode)) {
Expand All @@ -58,7 +58,7 @@ function detective(src, options: detective.Options = { url: false }) {
if (!options.url) return references;

root.walkDecls((decl) => {
const { nodes } = parseValue(decl.value);
const { nodes } = postCssParseValue(decl.value);
const files = nodes
.filter((node) => isUrlNode(node))
.map((node) => getValueOrUrl(node));
Expand All @@ -75,10 +75,6 @@ function detective(src, options: detective.Options = { url: false }) {
return references;
}

function parseValue(value: string) {
return postCssParseValue(value);
}

function getValueOrUrl(node: ChildNode) {
// ['file']
const ret = isUrlNode(node) ? getValue(node.nodes[0]) : getValue(node);
Expand Down