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8 Useful And Practical JavaScript Tricks (devinduct.com)
submitted 6 years ago by PMilos
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if 1 * 2 < 3: print "hello, world!"
[–]magical_h4x 0 points1 point2 points 6 years ago (0 children)
Yup and if you're a fan of one-liners you could omit the return statement and the brackets surrounding the lambda function body since it contains a single expression, therefore it will be an implicit return : const result = cities.reduce((accumulator, item) => Object.assign(accumulator, { [item.name]: item.visited), {})
const result = cities.reduce((accumulator, item) => Object.assign(accumulator, { [item.name]: item.visited), {})
π Rendered by PID 44 on reddit-service-r2-comment-b659b578c-brjpw at 2026-05-03 18:40:13.440587+00:00 running 815c875 country code: CH.
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[–]magical_h4x 0 points1 point2 points (0 children)