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get and set in javascript

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Clean Cassowary answered on March 19, 2020 Popularity 9/10 Helpfulness 1/10

answer get and set in javascript

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get and set in javascript

Comment

write  css rule that make all text 1.5 times larger than the base font of the system

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: get javascript set

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Contributed on Jul 02 2023

Clean Cassowary

0 Answers Avg Quality 2/10

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set in javascript

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let mySet = new Set()

mySet.add(1)           // Set [ 1 ]
mySet.add(5)           // Set [ 1, 5 ]
mySet.add(5)           // Set [ 1, 5 ]
mySet.add('some text') // Set [ 1, 5, 'some text' ]
let o = {a: 1, b: 2}
mySet.add(o)

mySet.add({a: 1, b: 2})   // o is referencing a different object, so this is okay

mySet.has(1)              // true
mySet.has(3)              // false, since 3 has not been added to the set
mySet.has(5)              // true
mySet.has(Math.sqrt(25))  // true
mySet.has('Some Text'.toLowerCase()) // true
mySet.has(o)       // true

mySet.size         // 5

mySet.delete(5)    // removes 5 from the set
mySet.has(5)       // false, 5 has been removed

mySet.size         // 4, since we just removed one value

console.log(mySet)
// logs Set(4) [ 1, "some text", {…}, {…} ] in Firefox
// logs Set(4) { 1, "some text", {…}, {…} } in Chrome

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Mar 19 2020

Yellowed Yak

0 Answers Avg Quality 2/10

javaScript new Set() Method

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// Create a Set
const letters = new Set(["a","b","c"]);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on May 22 2022

naly moslih

0 Answers Avg Quality 2/10

set in javascript

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const mySet1 = new Set()

mySet1.add(1)           // Set [ 1 ]
mySet1.add(5)           // Set [ 1, 5 ]
mySet1.add(5)           // Set [ 1, 5 ]
mySet1.add('some text') // Set [ 1, 5, 'some text' ]
const o = {a: 1, b: 2}
mySet1.add(o)

mySet1.add({a: 1, b: 2})   // o is referencing a different object, so this is okay

mySet1.has(1)              // true
mySet1.has(3)              // false, since 3 has not been added to the set
mySet1.has(5)              // true
mySet1.has(Math.sqrt(25))  // true
mySet1.has('Some Text'.toLowerCase()) // true
mySet1.has(o)       // true

mySet1.size         // 5

mySet1.delete(5)    // removes 5 from the set
mySet1.has(5)       // false, 5 has been removed

mySet1.size         // 4, since we just removed one value

mySet1.add(5)       // Set [1, 'some text', {...}, {...}, 5] - a previously deleted item will be added as a new item, it will not retain its original position before deletion

console.log(mySet1)
// logs Set(5) [ 1, "some text", {…}, {…}, 5 ] in Firefox
// logs Set(5) { 1, "some text", {…}, {…}, 5 } in Chrome

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Aug 02 2022

Better Badger

0 Answers Avg Quality 2/10

get and set in javascript

Comment

how to write get method in javascript

Popularity 9/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: get

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Contributed on Jul 02 2023

Clean Cassowary

0 Answers Avg Quality 2/10

set method in javascript

Comment

-1

const language = {
  set current(name) {
    this.log.push(name);
  },
  log: []
};

language.current = 'EN';
language.current = 'FA';

console.log(language.log);
// expected output: Array ["EN", "FA"]

Popularity 10/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 22 2021

tinydev

0 Answers Avg Quality 2/10

get and set in javascript

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