From 46e43f4bde4a35785b4997b81e86cd19f046b69b Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 21 Dec 2021 16:52:28 +0100 Subject: Commit --- src/node_modules/es-abstract/2018/IsInteger.js | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/node_modules/es-abstract/2018/IsInteger.js (limited to 'src/node_modules/es-abstract/2018/IsInteger.js') diff --git a/src/node_modules/es-abstract/2018/IsInteger.js b/src/node_modules/es-abstract/2018/IsInteger.js new file mode 100644 index 0000000..e9bc842 --- /dev/null +++ b/src/node_modules/es-abstract/2018/IsInteger.js @@ -0,0 +1,17 @@ +'use strict'; + +var abs = require('./abs'); +var floor = require('./floor'); + +var $isNaN = require('../helpers/isNaN'); +var $isFinite = require('../helpers/isFinite'); + +// https://www.ecma-international.org/ecma-262/6.0/#sec-isinteger + +module.exports = function IsInteger(argument) { + if (typeof argument !== 'number' || $isNaN(argument) || !$isFinite(argument)) { + return false; + } + var absValue = abs(argument); + return floor(absValue) === absValue; +}; -- cgit