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2024-Tsubasa / system / websocket_test / node_modules / es5-ext / object / ensure-natural-number-value.js
@tsubasa tsubasa on 11 Mar 2024 312 bytes add:directory
"use strict";

var isNaturalValue = require("./is-natural-number-value")
  , toShortString  = require("../to-short-string-representation");

module.exports = function (arg) {
	var num = Number(arg);
	if (!isNaturalValue(arg)) throw new TypeError(toShortString(arg) + " is not a natural number");
	return num;
};