Geekboots

What is the output?

let a = Promise.resolve(1);
let b = Promise.resolve(2);
Promise.all([a,b]).then(console.log);

#webdesign #webdevelopment #webdev #js #javascript

12 hours ago | [YT] | 11

Geekboots

What will this log?
console.log(typeof (async function() {}));

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1 day ago | [YT] | 8

Geekboots

What does this log?

const obj = {a: 1, b: 2};
console.log(Object.entries(obj));

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2 days ago | [YT] | 16

Geekboots

What will this log?

console.log(typeof 42);
console.log(typeof new Number(42));

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3 days ago | [YT] | 12

Geekboots

What will this output?
console.log("Hello".repeat(3));
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4 days ago | [YT] | 16

Geekboots

Output?

let str = "hello world";
console.log(str.replace("l", "L"));

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5 days ago | [YT] | 25

Geekboots

Which value is falsy?
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6 days ago | [YT] | 11

Geekboots

Which method returns an array of object keys?
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1 week ago | [YT] | 16

Geekboots

Output?
console.log("b" + "a" + +"a" + "a");

#webdesign #webdevelopment #webdev #js #javascript

1 week ago | [YT] | 12

Geekboots

What will this log?
console.log(typeof 42);
console.log(typeof new Number(42));

#webdesign #webdevelopment #webdev #js #javascript

1 week ago | [YT] | 9