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36 lines
978 B
36 lines
978 B
4 years ago
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var baseClone = require('./_baseClone'),
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baseConforms = require('./_baseConforms');
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/** Used to compose bitmasks for cloning. */
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var CLONE_DEEP_FLAG = 1;
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/**
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* Creates a function that invokes the predicate properties of `source` with
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* the corresponding property values of a given object, returning `true` if
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* all predicates return truthy, else `false`.
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*
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* **Note:** The created function is equivalent to `_.conformsTo` with
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* `source` partially applied.
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*
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* @static
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* @memberOf _
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* @since 4.0.0
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* @category Util
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* @param {Object} source The object of property predicates to conform to.
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* @returns {Function} Returns the new spec function.
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* @example
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*
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* var objects = [
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* { 'a': 2, 'b': 1 },
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* { 'a': 1, 'b': 2 }
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* ];
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*
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* _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));
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* // => [{ 'a': 1, 'b': 2 }]
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*/
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function conforms(source) {
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return baseConforms(baseClone(source, CLONE_DEEP_FLAG));
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}
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module.exports = conforms;
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