34 lines
551 B
JavaScript
34 lines
551 B
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true,
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});
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exports.addPath = addPath;
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exports.pathToArray = pathToArray;
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/**
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* Given a Path and a key, return a new Path containing the new key.
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*/
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function addPath(prev, key, typename) {
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return {
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prev,
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key,
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typename,
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};
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}
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/**
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* Given a Path, return an Array of the path keys.
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*/
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function pathToArray(path) {
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const flattened = [];
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let curr = path;
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while (curr) {
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flattened.push(curr.key);
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curr = curr.prev;
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}
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return flattened.reverse();
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}
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