Created
January 14, 2022 06:06
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| const users = [ | |
| { firstName: 'Jane', lastName: 'Foo' }, | |
| { firstName: 'John', lastName: 'Bar' }, | |
| { firstName: 'Jill', lastName: 'Err' } | |
| ] | |
| function findMatchingAndMoveToFirst (users, shouldBeFirst) { | |
| const reArrangedUsers = [] | |
| users.forEach(user => { | |
| if ( | |
| user.firstName === shouldBeFirst.firstName && | |
| user.lastName === shouldBeFirst.lastName | |
| ) { | |
| reArrangedUsers.unshift(user) | |
| } else { | |
| reArrangedUsers.push(user) | |
| } | |
| }) | |
| return reArrangedUsers | |
| } | |
| const reArrangedUsers = findMatchingAndMoveToFirst(users, { | |
| firstName: 'John', | |
| lastName: 'Bar' | |
| }) | |
| console.log(reArrangedUsers) |
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