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generator function javascript

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Himanshu Jangid answered on June 6, 2020 Popularity 7/10 Helpfulness 1/10

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generator function javascript

Comment

const iterableXx = {
  [Symbol.iterator]: function* () {
    yield 1;
    yield 2;
  }
};

console.log([...iterableX]); // [1, 2]

Popularity 7/10 Helpfulness 1/10 Language javascript

Source: www.30secondsofcode.org

Tags: function generator javascript

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Contributed on Jan 09 2024

Himanshu Jangid

0 Answers Avg Quality 2/10

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javascript generator function

Comment

function* idMaker() {
  var index = 0;
  while (true)
    yield index++;
}

var gen = idMaker();

console.log(gen.next().value); // 0
console.log(gen.next().value); // 1
console.log(gen.next().value); // 2
console.log(gen.next().value); // 3
// ...

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: function functio

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Contributed on Jun 06 2020

TC5550

0 Answers Avg Quality 2/10

generator function javascript

Comment

function* expandSpan(xStart, xLen, yStart, yLen) {
    const xEnd = xStart + xLen;
    const yEnd = yStart + yLen;
    for (let x = xStart; x < xEnd; ++x) {
         for (let y = yStart; y < yEnd; ++y) {
            yield {x, y};
        }
    }
} 


//this is code from my mario game I dont think this code is functional

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Jun 18 2021

Impossible Ibis

0 Answers Avg Quality 2/10

Generator Javascript

Comment

function* myGenerator(start = 0, stop = 100, step = 5) {
   for (let i = start; i <= stop; i += step) {
      yield i;
   }
}

for (let v of myGenerator()) {
   console.log(v);
}

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: generator gene

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Contributed on Mar 27 2023

Masud

0 Answers Avg Quality 2/10

generator function in javascript

Comment

// generator function in javascript
// The function* declaration (function keyword followed by an asterisk) defines a generator function, which returns a Generator object.
function* generator(i) {
  yield i;
  yield i + 10;
}

const gen = generator(10);

console.log(gen.next().value);
// expected output: 10

console.log(gen.next().value);
// expected output: 20

console.log(gen.next().value);
// expected output: undefined

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Nov 09 2022

Chetan Nada

0 Answers Avg Quality 2/10

generator function javascript

Comment

function* generateRange(end, start = 0, step = 1) {
  let x = start - step;
  while(x < end - step) yield x += step;
}

const gen5 = generateRange(5);
let x = gen5.next();

while (!x.done) {
  console.log(x.value);
  x = gen5.next();
} // Logs: 0, 1, 2, 3, 4

Popularity 6/10 Helpfulness 2/10 Language javascript

Source: www.30secondsofcode.org

Tags: function generator javascript ja

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Contributed on Jan 09 2024

Himanshu Jangid

0 Answers Avg Quality 2/10

generator function javascript

Comment

function* generator() {
  yield 1;
  yield 2;
  yield 3;
}

const gen = generator();
console.log(gen.next().value); // Output: 1
console.log(gen.next().value); // Output: 2
console.log(gen.next().value); // Output: 3

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

generator function in javascript

Comment

function* generateCharacters(word) {
    for (const char of word) {
      yield char;
    }
  }
  
  // Example usage:
  const inputWord = "JavaScript";
  const charGenerator = generateCharacters(inputWord);
  
  console.log(charGenerator.next());  
  console.log(charGenerator.next());  
  console.log(charGenerator.next());  
  console.log(charGenerator.next());  
  console.log(charGenerator.next());

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: function generator g

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Contributed on Oct 02 2023

Amjad Saeed

0 Answers Avg Quality 2/10

Create JavaScript Generators

Comment

// define a generator function
function* generator_function() {
   ... .. ...
}

// creating a generator
const generator_obj = generator_function();

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 22 2022

SAMER SAEID

0 Answers Avg Quality 2/10

what is generator function in javascript

Comment

function* generateSequence() {
  yield 1;    // Pause and return 1
  yield 2;    // Pause and return 2
  yield 3;    // Pause and return 3
}

// Create an instance of the generator function
const generator = generateSequence();

// Calling `next()` on the generator will resume the function and return the next value
console.log(generator.next().value); // Output: 1
console.log(generator.next().value); // Output: 2
console.log(generator.next().value); // Output: 3

Popularity 7/10 Helpfulness 1/10 Language javascript

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

generator function javascript

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