Answers for "js text first letter"

2

js get first letter of string

var x = 'some string';
alert(x.charAt(0)); // alerts 's'
Posted by: Guest on July-19-2020
1

js get words first letter

var str = "Java Script Object Notation";
var matches = str.match(/\b(\w)/g); // ['J','S','O','N']
var acronym = matches.join(''); // JSON

console.log(acronym)
Posted by: Guest on April-12-2020

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