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{ | |
name: `racer1`, | |
race: `position` | |
place: 1 | |
} |
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const race = ‘100m dash’ |
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const winners = [‘racer1’, ‘racer2’, ‘racer3’, ‘racer4’]; |
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const sayMyName = (name) => { alert(‘Hello ${name})! } | |
sayMyName(‘Erik’); | |
=> Hello Erik! |
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const fullNames3 = names.map(() => `Erik is cool’); |
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const fullNames3 = names.map(name => `${name} is cool’); |
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const fullNames2 = names.map(name => { | |
return `${name} is cool’ | |
} |
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const fullNames2 = names.map((name) => { | |
return `${name} is cool`; | |
} | |
console.log(fullnames2); | |
//=> => [‘erik is cool’, ‘joe is cool’, ‘sarah is cool’] |
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const fullNames = names.map(function(name) { | |
return `${name} is cool’ | |
} |
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const names = [‘erik’, ‘joe’, ‘sarah’] |