JavaScript: Make capitalize the first letter of a string
JavaScript String: Exercise-8 with Solution
Write a JavaScript function to capitalize the first letter of a string.
Test Data :
console.log(capitalize('js string exercises'));
"Js string exercises"
Pictorial Presentation:

Sample Solution:-
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Make capitalize the first letter of a string</title>
</head>
<body>
</body>
</html>
JavaScript Code:
capitalize = function(str1){
return str1.charAt(0).toUpperCase() + str1.slice(1);
}
console.log(capitalize('js string exercises'));
Sample Output:
Js string exercises
Flowchart:

Live Demo:
See the Pen JavaScript Make capitalize the first letter of a string - string-ex-8 by w3resource (@w3resource) on CodePen.
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JavaScript: Tips of the Day
Tagged template literals
function getPersonInfo(one, two, three) { console.log(one); console.log(two); console.log(three); } const person = 'Lydia'; const age = 21; getPersonInfo`${person} is ${age} years old`;
If you use tagged template literals, the value of the first argument is always an array of the string values. The remaining arguments get the values of the passed expressions!
Ref: https://bit.ly/323Y0P6
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