Created
March 1, 2022 13:46
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Unique names with reduce()
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| const namesOfPeople = [ | |
| "Dan", | |
| "Hannah", | |
| "Cameron", | |
| "Nash", | |
| "Dan", | |
| "Hannah", | |
| "Cameron", | |
| "Nash", | |
| "Dan", | |
| "Hannah", | |
| "Cameron", | |
| "Nash", | |
| "Charlie", | |
| "Ivy", | |
| "George", | |
| ]; | |
| const uniqueNames = namesOfPeople.reduce((prev, curr) => { | |
| if (!prev.includes(curr)) { | |
| prev.push(curr); | |
| } | |
| return prev; | |
| }, []); |
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