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Hoshin Scheikh Zen answered on October 9, 2024 Popularity 1/10 Helpfulness 1/10

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{"Spülküche":"1"}

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Contributed on Oct 09 2024

Hoshin Scheikh Zen

0 Answers Avg Quality 2/10

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map array practice

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function doubleNumbers(arr){
  arr.map(x=>x+x)
}

console.log(doubleNumbers([2, 5, 100])); // [4, 10, 200]

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: coursework.vschool.io

Tags: javascript map

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Contributed on Oct 09 2024

Humail Majid

0 Answers Avg Quality 2/10

map array practice

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function stringItUp(arr){
  arr.map()
}

console.log(stringItUp([2, 5, 100])); // ["2", "5", "100"]

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: coursework.vschool.io

Tags: map javascript

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Contributed on Oct 09 2024

Humail Majid

0 Answers Avg Quality 2/10

map array practice

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function namesOnly(arr){
  // your code here
  return arr.map(x=>x.name)
}

console.log(namesOnly([
    {
        name: "Angelina Jolie",
        age: 80
    },
    {
        name: "Eric Jones",
        age: 2
    },
    {
        name: "Paris Hilton",
        age: 5
    },
    {
        name: "Kayne West",
        age: 16
    },
    {
        name: "Bob Ziroll",
        age: 100
    }
])); 
// ["Angelina Jolie", "Eric Jones", "Paris Hilton", "Kayne West", "Bob Ziroll"]

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: coursework.vschool.io

Tags: javascript map

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Contributed on Oct 09 2024

Humail Majid

0 Answers Avg Quality 2/10

filter array practice

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function peopleWhoBelongToTheIlluminati(arr){
  // your code here
  return arr.filter(x=> x.member==true)
}
// test
console.log(peopleWhoBelongToTheIlluminati([
    { name: "Angelina Jolie", member: true },
    { name: "Eric Jones", member: false },
    { name: "Paris Hilton", member: true },
    { name: "Kayne West", member: false },
    { name: "Bob Ziroll", member: true }
]));
// =>
//[ { name: 'Angelina Jolie', member: true },
//  { name: 'Paris Hilton', member: true },
//  { name: 'Bob Ziroll', member: true } ]

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: coursework.vschool.io

Tags: filter javascript

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Contributed on Oct 09 2024

Humail Majid

0 Answers Avg Quality 2/10

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