21 lines
574 B
JavaScript
Executable file
21 lines
574 B
JavaScript
Executable file
/**
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* A specialized version of `matchesProperty` for source values suitable
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* for strict equality comparisons, i.e. `===`.
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*
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* @private
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* @param {string} key The key of the property to get.
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* @param {*} srcValue The value to match.
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* @returns {Function} Returns the new spec function.
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*/
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function matchesStrictComparable(key, srcValue) {
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return function(object) {
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if (object == null) {
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return false;
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}
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return object[key] === srcValue &&
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(srcValue !== undefined || (key in Object(object)));
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};
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}
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module.exports = matchesStrictComparable;
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