vanilla-type-check/isNumber.js

Basic type checker

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
/**
 * Check if a value is a number.
 * Note that Strings are NOT _numbers_ (even `"123"`. Use `isNumeric` for that)
 * and `Infinity` IS a _number_ in this case
 *
 * @param value value to check
 * @returns `true` if `obj` is a number
 */
function isNumber(value) {
    return !isNaN(value) && typeof value === 'number' || value instanceof Number;
}
exports.isNumber = isNumber;