17 lines
462 B
JavaScript
17 lines
462 B
JavaScript
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"use strict";
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module.exports = function walk(nodes, cb, bubble) {
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var i, max, node, result;
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for(i = 0, max = nodes.length; i < max; i += 1){
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node = nodes[i];
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if (!bubble) {
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result = cb(node, i, nodes);
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}
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if (result !== false && node.type === "function" && Array.isArray(node.nodes)) {
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walk(node.nodes, cb, bubble);
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}
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if (bubble) {
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cb(node, i, nodes);
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}
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}
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};
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