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on this file since d565449 was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
Update repo after prototype presentation
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1 | /**
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2 | * Performs a
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3 | * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
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4 | * comparison between two values to determine if they are equivalent.
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5 | *
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6 | * @static
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7 | * @memberOf _
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8 | * @since 4.0.0
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9 | * @category Lang
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10 | * @param {*} value The value to compare.
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11 | * @param {*} other The other value to compare.
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12 | * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
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13 | * @example
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14 | *
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15 | * var object = { 'a': 1 };
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16 | * var other = { 'a': 1 };
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17 | *
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18 | * _.eq(object, object);
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19 | * // => true
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20 | *
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21 | * _.eq(object, other);
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22 | * // => false
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23 | *
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24 | * _.eq('a', 'a');
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25 | * // => true
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26 | *
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27 | * _.eq('a', Object('a'));
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28 | * // => false
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29 | *
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30 | * _.eq(NaN, NaN);
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31 | * // => true
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32 | */
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33 | function eq(value, other) {
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34 | return value === other || (value !== value && other !== other);
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35 | }
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36 |
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37 | export default eq;
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