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27 lines
473 B
TypeScript
27 lines
473 B
TypeScript
// Loaded from https://deno.land/x/graphql_deno@v15.0.0/lib/jsutils/Path.js
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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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export function addPath(prev, key) {
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return {
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prev,
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key
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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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export 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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} |