Q. How to iterate through objects?
Angular Developer Interview Questions
1,434 angular developer interview questions shared by candidates
They asked few problems and asked how do I write logic. Asked me about auth guards, different types of directives. Also about software life cycle.
Q: What are Angular lifecycle hooks, and can you explain ngOnInit and ngOnDestroy with examples? Q: How do you implement lazy loading in Angular, and why is it useful? Q: What are Observables in RxJS, and how do you handle error handling in HTTP requests? Q: Can you explain difference between template-driven and reactive forms? Q: How do you optimize Angular application performance?
TS interfaces, Angular forms, DOM manipulations, Event loop, Promises, call bind & apply methods
Technical Questions: What is meta in HTML? What is HOC? What is Redux? Tell me what are React hooks All React and HTML realted questions basically. Task is given to complete the challenge in Codepen: Print the dates between the start date and End dates in JS
Reverse array, remove duplicate value from array etc.
Angular bases questions
Questions around Rest API and to come up with an architecture of an application given
let arr =[12,11,20,13,15] for(var i=0;i{ console.log(are[i]) }) } Tell the output of above Write a code to get maximum of each array within the following array [[1,2,3,4],[20,30,40,23],[12,34,35,89] How can you improve angular application performance? Write code to design a timer that shows time in minutes and seconds What do you know about netcore solutions
Lazy loading in angular
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