mirror of https://github.com/jkjoy/sunpeiwen.git
10 lines
236 B
JavaScript
10 lines
236 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var IsInteger = require('./IsInteger');
|
||
|
|
|
||
|
|
// https://262.ecma-international.org/11.0/#sec-isnonnegativeinteger
|
||
|
|
|
||
|
|
module.exports = function IsNonNegativeInteger(argument) {
|
||
|
|
return !!IsInteger(argument) && argument >= 0;
|
||
|
|
};
|