map again

Read first Task 14

map builds one new item per old item — the way you turn data into HTML.

Map or filter to change every item?

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What you start with

const cs=[{t:'AI'},{t:'Python'}];
console.log(cs.map(c=>c.t).join('-'));

JavaScript 1 automatic check Working with data

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const cs=[{t:'AI'},{t:'Python'}];
console.log(cs.map(c=>c.t).join('-'));

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const cs=[{t:'AI'},{t:'Python'}];
console.log(cs.map(c=>c.t).join('-'));

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