@cloudinary/url-gen
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15 lines (14 loc) • 441 B
JavaScript
/**
* Return true is value is a number or a string representation of a number.
* @function Util.isNumberLike
* @param {*} value
* @returns {boolean} true if value is a number
* @example
* Util.isNumber(0) // true
* Util.isNumber("1.3") // true
* Util.isNumber("") // false
* Util.isNumber(undefined) // false
*/
export const isNumberLike = function (value) {
return (value != null) && !isNaN(parseFloat(value));
};