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Created November 2, 2015 16:27
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clase01.md

Exercise 1

create modules to implement this features

  • convert string to title capitalized
  • sanitize a string
  • count word frequency
@IGZdiegoherrera
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function capitalize(str) {

    let aux;
    let arr = [];

    str.split(/ +/).map(function(word) {
        aux = word.substring(0, 1).toUpperCase() + word.substring(1, word.length).toLowerCase();
        arr.push(aux);
    });

    return arr.join(" ");
}

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