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36 lines
760 B
36 lines
760 B
var toFinite = require('./toFinite'); |
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/** |
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* Converts `value` to an integer. |
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* |
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* **Note:** This method is loosely based on |
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* [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). |
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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 Lang |
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* @param {*} value The value to convert. |
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* @returns {number} Returns the converted integer. |
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* @example |
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* |
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* _.toInteger(3.2); |
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* // => 3 |
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* |
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* _.toInteger(Number.MIN_VALUE); |
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* // => 0 |
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* |
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* _.toInteger(Infinity); |
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* // => 1.7976931348623157e+308 |
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* |
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* _.toInteger('3.2'); |
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* // => 3 |
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*/ |
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function toInteger(value) { |
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var result = toFinite(value), |
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remainder = result % 1; |
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return result === result ? (remainder ? result - remainder : result) : 0; |
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} |
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module.exports = toInteger;
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