Agoda interview questions

1. Reverse words in a string 2. Find the first number in an array that is not repeated (or repeated, I do not remember exactly) 3. Sort a given list of date string 4. function logsth() { console.log(this); } new logsth(); what is the value of this? 5. const cowsound = 'moo'; function makesound() { console.log(cowsound); const cowsound = 'baa'; console.log(cowsound); } what will you see in the console? 6. Some question about left join 7. Some question involving difference between transpilation and polyfill 8. A question about what certain specified situation represents the correct http status? The answer was options were 401, 403, 500 and something else. 9. which of the data structures can erase from beginning or end in O(1) time? Options are: vector, dequeue, stack, segment tree 10. Some question about CORS 11. Something about JSONP

Implement fibonacci sequence function