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February 26, 2020 01:40
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A code sample from the article https://www.joshwulf.com/blog/2020/02/avoid-global-state/
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| const GlobalMemberStore = (() => { | |
| let _members = [] | |
| const needsArg = arg => { | |
| if (!member) { | |
| throw new Error (`Undefined passed as argument to Store!`) | |
| } | |
| return arg | |
| } | |
| const needsId = member => { | |
| if (!member.id) { | |
| throw new Error (`Undefined id on member passed as argument to Store!`) | |
| } | |
| return member | |
| } | |
| })() |
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