JavaScript Regex Replace

Mar 6, 2020

Replace day-2020_04_01 to day/2020-04-01

const output = "day-2020_04_01".replace(/day-(\d{4})_(\d{2})_(\d{2})/, 'day/$1-$2-$3')

Replace page-0001 to page/1

const output = "page-0001".replace(/-0+/g, "/")

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✨ By Desmond Lua

A dream boy who enjoys making apps, travelling and making youtube videos. Follow me on @d_luaz

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