| 1 | /**
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| 2 | * The base implementation of `_.conformsTo` which accepts `props` to check.
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| 3 | *
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| 4 | * @private
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| 5 | * @param {Object} object The object to inspect.
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| 6 | * @param {Object} source The object of property predicates to conform to.
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| 7 | * @returns {boolean} Returns `true` if `object` conforms, else `false`.
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| 8 | */
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| 9 | function baseConformsTo(object, source, props) {
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| 10 | var length = props.length;
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| 11 | if (object == null) {
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| 12 | return !length;
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| 13 | }
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| 14 | object = Object(object);
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| 15 | while (length--) {
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| 16 | var key = props[length],
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| 17 | predicate = source[key],
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| 18 | value = object[key];
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| 19 |
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| 20 | if ((value === undefined && !(key in object)) || !predicate(value)) {
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| 21 | return false;
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| 22 | }
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| 23 | }
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| 24 | return true;
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| 25 | }
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| 26 |
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| 27 | export default baseConformsTo;
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