Created
August 31, 2016 15:14
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Javascript Singleton
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| class Singleton { | |
| static get instance() { | |
| if (!this._instance) { | |
| this._instance = Date(); | |
| } | |
| return this._instance; | |
| } | |
| } | |
| console.log(Singleton.instance); | |
| setTimeout(x => console.log(Singleton.instance), 5000); | |
| // OUTPUT - 5 seconds clock time elapsed between: | |
| // Wed Aug 31 2016 11:13:27 GMT-0400 (DST) | |
| // Wed Aug 31 2016 11:13:27 GMT-0400 (DST) |
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