mirror of
https://github.com/cachix/install-nix-action.git
synced 2024-11-25 18:08:03 +00:00
21 lines
551 B
JavaScript
21 lines
551 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
var getDay = Date.prototype.getDay;
|
||
|
|
var tryDateObject = function tryDateObject(value) {
|
||
|
|
try {
|
||
|
|
getDay.call(value);
|
||
|
|
return true;
|
||
|
|
} catch (e) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
var toStr = Object.prototype.toString;
|
||
|
|
var dateClass = '[object Date]';
|
||
|
|
var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol';
|
||
|
|
|
||
|
|
module.exports = function isDateObject(value) {
|
||
|
|
if (typeof value !== 'object' || value === null) { return false; }
|
||
|
|
return hasToStringTag ? tryDateObject(value) : toStr.call(value) === dateClass;
|
||
|
|
};
|