Isomorphic Strings Leetcode JavaScript | Two solutions | Leetcode Easy

[@vaibhavborane6763]

i was confused with objects key and value comparison with another objects key values, Your first solution is very helpful. Keep posting such solution for more coding questions. Thanks bro

[@ronaksingh2243]

best explanation for isomorphic string question using javascript

[@PersistentProgrammer]

Glad I could help!

[@Hawk3400]

great work

[@PersistentProgrammer]

Thank you!

[@capndavet]

Can anyone explain why the second solution is more performant? I thiiink both of them are O(2n) time complexity

[@jenniferfan8155]

very nice video. Thank you. But for " title" and " paper", "e" is actually mapped to both "r" and "l", which i feel confused.

[@Сайхан-н4б]

you are so cool 👍🏻