Explain cas syntax Div > p {}, Div + p {}? What has higher precedence id or class ?
Angular Developer Interview Questions
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What is promises In JavaScript? Difference in promises and observables? Why can we not use callbacks?
Angular Service Injection , Performance improvement, Filtering, Cache, IIFE...
Basic javascript
Asked to give output of all these and explanation of all outputs const b = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; for (let i = 0; i < 10; i++) { setTimeout(() => console.log(b[i]), 1000); } for (var i = 0; i < 10; i++) { setTimeout(() => console.log(b[i]), 1000); } var x = 23; (function(){ x++; console.log(x); var x = 43; (function random(){ x++; console.log(x); var x = 21; })(); })(); function fun1(){ setTimeout(()=>{ console.log(x); console.log(y); }) var x=2; let y=12; } fun1()
Print only unique items from an array.
Explain the event loop and how asynchronous code works in JavaScript.
How do you manage the state in React?
These people are asking like I did not heard those questions
do this pirogram phasst(dats how he pronounced)
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