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32 lines
893 B
32 lines
893 B
1 month ago
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import baseMatches from './_baseMatches.js';
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import baseMatchesProperty from './_baseMatchesProperty.js';
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import identity from './identity.js';
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import isArray from './isArray.js';
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import property from './property.js';
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/**
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* The base implementation of `_.iteratee`.
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*
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* @private
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* @param {*} [value=_.identity] The value to convert to an iteratee.
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* @returns {Function} Returns the iteratee.
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*/
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function baseIteratee(value) {
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// Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
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// See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
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if (typeof value == 'function') {
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return value;
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}
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if (value == null) {
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return identity;
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}
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if (typeof value == 'object') {
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return isArray(value)
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? baseMatchesProperty(value[0], value[1])
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: baseMatches(value);
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}
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return property(value);
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}
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export default baseIteratee;
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