Basic JS questions about closure, map funciton, forEach function, apply function, call function, DOM tree, difference between array and object.
Front End Cashier Interview Questions
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Write a function to compute the square root of a number without using any built-in functions.
4. abc(); function abc() { console.log("1"); } function abc() { console.log("2"); } function abc() { console.log("3"); } //it will execute the last function statements.
Write a function to flatten an array in JavaScript.
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Make a progress bar in vanilla JS with setInterval to kick it off. Then make 3 to kickoff at the same time. Then make them kick off at 3 different times (or end at different times). then use recursion to make them kick off one after the other sequentially.
Given two strings of words create an algorithm to return all the words that occur in only one of the two strings. A word can be in one string many times and still pass as long as it's not in the other.
Explain the concept of ES6 Promises to a 5-year-old.
Assignment sent to me to complete: Use an API to build small react application.
Common loader when angular app has made a request to a service. Deep JavaScript questions.
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