Explain CSS box styling and HTML features.
React Developer Interview Questions
3,481 react developer interview questions shared by candidates
What is state and props
Why do you want to work at merck ?
explain NgRX in detail, Observable, services
Coding related to fetch, closure, redux
Question 1: React / const arr = [1, 2, 4, 5, 7, 8, 9], // There will be 2 buttons, // 1. Start: on clicking start it will show 1 element from array and increase counter by 1 in 1 sec // 2. Pause: on clicking pause it will pause the changing of element // On again clicking start it will start from counter where it was pause Question 2: Javascript // find out maximum positive product of 2 elements const input1 = [-8, 6, 3, 1, -10, 9, -3]; const input2 = [-8, 6, 3, 1, -10, 9, 11];
General knowledge about react, apps and more
What is Babel and why is it important?
1. All JS copy-paste interview questions from the internet. 2. Greedy Algorithm, Bubble Sort
JS closure, hoisting, setTimeout Reverse String without in-built function. Component Life-cycle. CSS - positions in css, pseudo-element and pseudo-class, difference between inline, block and inline-block. few js coding problem.
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