32. Generators Basics in Javascript. Creating Generator with simple example. ES6 | ES2015

Hi Friends
In this video, we will see how to create generators in the javascript.

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[yashkant]

Good Afternoon sir
This is the defination i come accross on google for geneartors but ur explaination is kind of different from this

In JavaScript, generators are a special type of function that can be paused and resumed, allowing you to produce a sequence of values over time. This is achieved using the function* syntax to define the generator and the yield keyword to pause the execution and produce a value.

[Chakree]

Hello sir, in the below code why i am geting diff outputs for 2 examples eventhough both of them are sample().next() at the console statement.


function *sample1() {
console.log("hello");
console.log("hii");
yield "1st yield point";
console.log("execution after 1st yield");
yield "2nd yield point"
}

let a = sample1()
console.log(a.next());
console.log(a.next());




function *sample2() {
console.log("hello");
console.log("hii");
yield "1st yield point";
console.log("execution after 1st yield");
yield "2nd yield point"
}

let b = sample2().next();
console.log(b);
console.log(b);

[vipinsharma-zxcb]

Hi Leela, what does the statement [symbol.iterator] : gen means? i mean what ES6 syntax it represents? or its just a particular way of calling a generator within a iterable object