Created
December 26, 2019 07:40
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| // made to be able to wrap window, in case when Localstorage is unavailable | |
| function copy(object) { | |
| try { | |
| return Object.assign({}, object) | |
| } catch(e) { | |
| const result = {}; | |
| Object.keys(object).forEach(key=> { | |
| let value; | |
| try { | |
| value = object[key]; | |
| }catch(e) { | |
| value = null; | |
| } | |
| if (typeof value !== 'object' || value === null || value===object) { | |
| result[key] = value | |
| } else { | |
| result[key]=copy(value) | |
| } | |
| }); | |
| return result; | |
| } | |
| } | |
| // example | |
| // copy(window) |
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