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* fix cohersion of values only in rest * fix tests * Update late-pans-draw.md * default back to keep old behavior * fmt * combined mapValuesDeep into deepMap and cleaned function up. * ran formatter * Update .changeset/fine-boats-brush.md --------- Co-authored-by: Brainslug <br41nslug@users.noreply.github.com> Co-authored-by: Brainslug <tim@brainslug.nl> Co-authored-by: daedalus <44623501+ComfortablyCoding@users.noreply.github.com>
26 lines
963 B
TypeScript
26 lines
963 B
TypeScript
import { isObjectLike, isPlainObject } from 'lodash-es';
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/**
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* Maps over all values in an array or object recursively and calls the callback on primitive values.
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* The called object will not be mutated. The callback will not be called for primitive values.
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*
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* @example
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* deepMap({a: 1, b: [2]}, (value) => String(value)) // {a: "1", b: ["2"]}
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*/
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export function deepMap(object: any, callback: (value: any, key: string | number) => any, context?: any): any {
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return recurse(object);
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function recurse(value: any, key?: string | number): any {
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if (Array.isArray(value)) {
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return value.map(recurse);
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} else if (isObjectLike(value) && isPlainObject(value)) {
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return Object.fromEntries(Object.entries(value).map(([key, val]) => [key, recurse(val, key)]));
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} else if (key !== undefined) {
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return callback.call(context, value, key);
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} else {
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// key is undefined on the top level so we don't want to map any values
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return value;
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}
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}
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}
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