21 lines
580 B
JavaScript
21 lines
580 B
JavaScript
import { keys } from './keys.mjs';
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import { isEqualsSameValueZero } from '../../_internal/isEqualsSameValueZero.mjs';
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function assign(object, ...sources) {
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for (let i = 0; i < sources.length; i++) {
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assignImpl(object, sources[i]);
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}
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return object;
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}
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function assignImpl(object, source) {
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const keys$1 = keys(source);
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for (let i = 0; i < keys$1.length; i++) {
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const key = keys$1[i];
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if (!(key in object) || !isEqualsSameValueZero(object[key], source[key])) {
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object[key] = source[key];
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}
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}
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}
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export { assign };
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