frontend-interview-questions

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kjwebewv

akshatc02

dave995

added deps as init value for prevDeps

1

added deps as init value for prevDeps in ordeer to prevent firing of useEffect on non-deps' state change (happens only on first run)

FikiratJavadov

if (isMouseDown) { const startBox = selectedBoxes[0]; const endBox = boxNumber; const startRow = Math.floor((startBox - 1) / cols); const startCol = (startBox - 1) % cols; const endRow =...

DasAnurag31

Added Question bar

1

Added a question bar to toggle back and forth on the question, it can be improved by: 1. Adding a submit button then show the result. 2. Update the question...

pravar1919

Update script.js

1

anmoldeep38

custom-useEffect hook does not function like useEffect.

1

In useEffect, when there is an update of state, the cleanup function of old state runs and then the callback function of the updated state runs. In your code, when...

kobbin003

Update App.js

1

I tried to add the code we had on the last part of the video, what we saw in video did not work and threw error, because the totalPages was...

mrin2810

[Bug] : In Countdown timer JS project, counting down from hour to minutes it taking one extra second.

1

Problem : When we fill the time as 01 : 00 : 05 , then the sequence which countdown following is as 01:00:05 -> 01:00:04 -> 01:00:03 -> 01:00:02 ->...

aashikofsach

one sec delay issue solved

1

Fixes : #15 Where we are formatting the seconds time, I change the value from 59 to 60. ## Summary by CodeRabbit * **Bug Fixes** * Corrected the seconds-to-minutes rollover...

aashikofsach