27 lines
765 B
JavaScript
27 lines
765 B
JavaScript
import { identity } from '../../function/identity.mjs';
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import { iteratee } from '../util/iteratee.mjs';
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function find(source, _doesMatch = identity, fromIndex = 0) {
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if (!source) {
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return undefined;
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}
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if (fromIndex < 0) {
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fromIndex = Math.max(source.length + fromIndex, 0);
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}
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const doesMatch = iteratee(_doesMatch);
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if (!Array.isArray(source)) {
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const keys = Object.keys(source);
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for (let i = fromIndex; i < keys.length; i++) {
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const key = keys[i];
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const value = source[key];
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if (doesMatch(value, key, source)) {
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return value;
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}
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}
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return undefined;
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}
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return source.slice(fromIndex).find(doesMatch);
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}
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export { find };
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