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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-16 00:10:28 +0100
commite06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch)
tree55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/postcss-value-parser/lib/walk.js
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Diffstat (limited to 'node_modules/postcss-value-parser/lib/walk.js')
-rw-r--r--node_modules/postcss-value-parser/lib/walk.js22
1 files changed, 22 insertions, 0 deletions
diff --git a/node_modules/postcss-value-parser/lib/walk.js b/node_modules/postcss-value-parser/lib/walk.js
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+++ b/node_modules/postcss-value-parser/lib/walk.js
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+module.exports = function walk(nodes, cb, bubble) {
+ var i, max, node, result;
+
+ for (i = 0, max = nodes.length; i < max; i += 1) {
+ node = nodes[i];
+ if (!bubble) {
+ result = cb(node, i, nodes);
+ }
+
+ if (
+ result !== false &&
+ node.type === "function" &&
+ Array.isArray(node.nodes)
+ ) {
+ walk(node.nodes, cb, bubble);
+ }
+
+ if (bubble) {
+ cb(node, i, nodes);
+ }
+ }
+};