Convert each word in a string to hashtags in JavaScript
We can hashtag every word in a string in JavaScript by splitting by space and prepend # to every word.
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//Input let str = "The quick brown fox jumps over the lazy dog"; //Output let hashtags = "#The #quick #brown #fox #jumps #over #the #lazy #dog"
Here’s the code snippet.
const str = 'The quick brown fox jumps over the lazy dog';
const hashtags = (str, char) => {
return str
.split(" ")
.map(word => `${char}${word}`)
.join(" ");
};
console.log(hashtags(str, '#'));
//#The #quick #brown #fox #jumps #over #the #lazy #dogThis works with a single word too.
const word = 'Poopcode'; console.log(hashtags(word, '#')); //Poopcode
