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js iterate set

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KostasX answered on February 6, 2022 Popularity 10/10 Helpfulness 6/10

answer js iterate set

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js iterate set

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const mySet = new Set( [ { a: 1 }, { b: 2 } ] );

// A) Using forEach()
mySet.forEach( item => console.log( item ) );

// B) Using for ... of
for (let item of mySet) {
  console.log(item);
}
// Output:
// { a: 1 }
// { b: 2 }

Popularity 10/10 Helpfulness 6/10 Language javascript

Source: Grepper

Tags: iterate javascript set

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Contributed on Mar 31 2022

KostasX

0 Answers Avg Quality 2/10

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javascript Iterate Sets

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const set = new Set([1, 2, 3]);

// looping through Set
for (let i of set) {
    console.log(i);
}

Popularity 7/10 Helpfulness 2/10 Language javascript

Source: Grepper

Tags: iterate javascript jav

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Contributed on May 21 2022

SAMER SAEID

0 Answers Avg Quality 2/10

iterate set javascript

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function logSetElements(value1, value2, set) {
  console.log(`s[${value1}] = ${value2}`);
}

new Set(['foo', 'bar', undefined]).forEach(logSetElements);

// expected output: "s[foo] = foo"
// expected output: "s[bar] = bar"
// expected output: "s[undefined] = undefined"

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: iterate

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Contributed on Feb 06 2022

Homemadesteam58

0 Answers Avg Quality 2/10

js iterate set

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