/CSS/Use .map to count length of each element in an array

Use .map to count length of each element in an array

Use .map to count length of each element in an array

var lengths = chars.map(function(word){
 return word.length
})

0

Source: stackoverflow.com

Use .map to count length of each element in an array

var words = ['Hello', 'world'];

var lengths = words.map(function(word) {
  return word + ' = ' + word.length;
});

console.log(lengths);

0

Source: stackoverflow.com

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