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Last change
on this file since 76712b2 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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| [6a3a178] | 1 | /**
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| 2 | * Creates a function that returns `value`.
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| 3 | *
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| 4 | * @static
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| 5 | * @memberOf _
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| 6 | * @since 2.4.0
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| 7 | * @category Util
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| 8 | * @param {*} value The value to return from the new function.
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| 9 | * @returns {Function} Returns the new constant function.
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| 10 | * @example
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| 11 | *
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| 12 | * var objects = _.times(2, _.constant({ 'a': 1 }));
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| 13 | *
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| 14 | * console.log(objects);
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| 15 | * // => [{ 'a': 1 }, { 'a': 1 }]
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| 16 | *
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| 17 | * console.log(objects[0] === objects[1]);
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| 18 | * // => true
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| 19 | */
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| 20 | function constant(value) {
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| 21 | return function() {
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| 22 | return value;
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| 23 | };
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| 24 | }
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| 25 |
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| 26 | module.exports = constant;
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