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February 26, 2020 01:41
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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 = [] | |
| return { | |
| getMember: id => { | |
| const member = _members.filter(m => m.id === id) | |
| return member.length === 1 ? | |
| { found: true, member: {...member[0]}} : | |
| { found: false, member: undefined } | |
| } | |
| } | |
| })() |
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