vanilla-type-check/isNumeric.js

Basic type checker

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var isArray_1 = require("./isArray");
/**
 * Check if a value is numeric.
 * Strings like `"123"` are considered numbers.
 * Note that `Infinity` is not a number.
 *
 * @param value value to check
 * @returns `true` if `obj` is a numeric value
 */
function isNumeric(value) {
    var realStringObj = value != null && value.toString();
    return !isArray_1.isArray(value) && (realStringObj - parseFloat(realStringObj) + 1) >= 0;
}
exports.isNumeric = isNumeric;