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Diffstat (limited to 'node_modules/lodash/isInteger.js')
-rw-r--r-- | node_modules/lodash/isInteger.js | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/node_modules/lodash/isInteger.js b/node_modules/lodash/isInteger.js new file mode 100644 index 000000000..66aa87d57 --- /dev/null +++ b/node_modules/lodash/isInteger.js @@ -0,0 +1,33 @@ +var toInteger = require('./toInteger'); + +/** + * Checks if `value` is an integer. + * + * **Note:** This method is based on + * [`Number.isInteger`](https://mdn.io/Number/isInteger). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an integer, else `false`. + * @example + * + * _.isInteger(3); + * // => true + * + * _.isInteger(Number.MIN_VALUE); + * // => false + * + * _.isInteger(Infinity); + * // => false + * + * _.isInteger('3'); + * // => false + */ +function isInteger(value) { + return typeof value == 'number' && value == toInteger(value); +} + +module.exports = isInteger; |