7f2dd5260f
- Complete React app with 7 developer tools - JSON Tool with visual structured editor - Serialize Tool with visual structured editor - URL, Base64, CSV/JSON, Beautifier, Diff tools - Responsive navigation with dropdown menu - Dark/light mode toggle - Mobile-responsive design with sticky header - All tools working with copy/paste functionality
15 lines
353 B
JavaScript
15 lines
353 B
JavaScript
'use strict';
|
|
|
|
var truncate = require('./truncate');
|
|
|
|
var $isFinite = require('math-intrinsics/isFinite');
|
|
|
|
// https://262.ecma-international.org/14.0/#sec-isintegralnumber
|
|
|
|
module.exports = function IsIntegralNumber(argument) {
|
|
if (typeof argument !== 'number' || !$isFinite(argument)) {
|
|
return false;
|
|
}
|
|
return truncate(argument) === argument;
|
|
};
|