| 1 | import toInteger from './toInteger.js';
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| 2 |
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| 3 | /**
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| 4 | * Checks if `value` is an integer.
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| 5 | *
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| 6 | * **Note:** This method is based on
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| 7 | * [`Number.isInteger`](https://mdn.io/Number/isInteger).
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| 8 | *
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| 9 | * @static
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| 10 | * @memberOf _
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| 11 | * @since 4.0.0
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| 12 | * @category Lang
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| 13 | * @param {*} value The value to check.
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| 14 | * @returns {boolean} Returns `true` if `value` is an integer, else `false`.
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| 15 | * @example
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| 16 | *
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| 17 | * _.isInteger(3);
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| 18 | * // => true
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| 19 | *
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| 20 | * _.isInteger(Number.MIN_VALUE);
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| 21 | * // => false
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| 22 | *
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| 23 | * _.isInteger(Infinity);
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| 24 | * // => false
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| 25 | *
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| 26 | * _.isInteger('3');
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| 27 | * // => false
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| 28 | */
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| 29 | function isInteger(value) {
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| 30 | return typeof value == 'number' && value == toInteger(value);
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| 31 | }
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| 32 |
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| 33 | export default isInteger;
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