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Last change
on this file since 6a3a178 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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initial commit
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-
Property mode
set to
100644
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File size:
425 bytes
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| 1 | module.exports = function walk(nodes, cb, bubble) {
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| 2 | var i, max, node, result;
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| 3 |
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| 4 | for (i = 0, max = nodes.length; i < max; i += 1) {
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| 5 | node = nodes[i];
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| 6 | if (!bubble) {
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| 7 | result = cb(node, i, nodes);
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| 8 | }
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| 9 |
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| 10 | if (
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| 11 | result !== false &&
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| 12 | node.type === "function" &&
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| 13 | Array.isArray(node.nodes)
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| 14 | ) {
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| 15 | walk(node.nodes, cb, bubble);
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| 16 | }
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| 17 |
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| 18 | if (bubble) {
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| 19 | cb(node, i, nodes);
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| 20 | }
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| 21 | }
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| 22 | };
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