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Diffstat (limited to 'node_modules/lodash/toInteger.js')
-rw-r--r-- | node_modules/lodash/toInteger.js | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/node_modules/lodash/toInteger.js b/node_modules/lodash/toInteger.js new file mode 100644 index 000000000..c6aadf8f9 --- /dev/null +++ b/node_modules/lodash/toInteger.js @@ -0,0 +1,36 @@ +var toFinite = require('./toFinite'); + +/** + * Converts `value` to an integer. + * + * **Note:** This method is loosely based on + * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to convert. + * @returns {number} Returns the converted integer. + * @example + * + * _.toInteger(3.2); + * // => 3 + * + * _.toInteger(Number.MIN_VALUE); + * // => 0 + * + * _.toInteger(Infinity); + * // => 1.7976931348623157e+308 + * + * _.toInteger('3.2'); + * // => 3 + */ +function toInteger(value) { + var result = toFinite(value), + remainder = result % 1; + + return result === result ? (remainder ? result - remainder : result) : 0; +} + +module.exports = toInteger; |