The join() method joins all elements of an array into a string.
var name = 'shane osbourne';var upper = name.split(' ') // [shane, osbourne]
.map(x => x.charAt(0).toUpperCase() + x.slice(1)) // [Shane, Osbourne]
.join(' ');console.log(upper);
The join() method joins all elements of an array into a string.
var name = 'shane osbourne';var upper = name.split(' ') // [shane, osbourne]
.map(x => x.charAt(0).toUpperCase() + x.slice(1)) // [Shane, Osbourne]
.join(' ');console.log(upper);
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