¿Cuál es tu experiencia con Javascript?
Front End Developer Intern Interview Questions
12,597 front end developer intern interview questions shared by candidates
What is the height of a balanced DOM given 'n' nodes.
why this role ? r u searching any type of job or only this category ? r u ready to move to any new technology ? mainly on resume
If there was an issue on production, where people couldn't add items to basket, what steps would you do to resolve it.
What is your favourite Pokemon.
Javascript/ Web development trivia
Phone Interview: Basic Javascript questions moslty all of them are listed in the previous experiences I studied all questions listed on glassdoor will highly recommend you to go through all glassdoor questions since 80% of my interview questions were repeated
How do you sync different ajax request in Angular?
5. var x; (function test() { console.log('x --'+ x); })(); //this is self invoking so print undefine because x is not assigned any value yet var y = function() { console.log('In y' + x); //function is not called from anywhere so this wont execute } another(); //this will call function another written below var x = 10; console.log(x); //will print 10 because x is assigned value 10 function another() { console.log(x); //will print undefine because x is not assigned any value yet }
3. What will be the console.log statements print const obj = { name: 'Billy', sing: function () { this.age = "20" console.log('a' , this); var anotherFunction = function() { this.age = "30" console.log('b', this); } anotherFunction(); } } obj.sing(); //first console will print properties of obj(name, age and sing) and second will print window object
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