JavaScript: Convert a string in abbreviated form
JavaScript String: Exercise-5 with Solution
Write a JavaScript function to convert a string in abbreviated form.
Pictorial Presentation:

Test Data :
console.log(abbrev_name("Robin Singh"));
"Robin S."
Sample Solution:-
HTML Code:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Convert a string in abbreviated form</title>
</head>
<body>
</body>
</html>
JavaScript Code:
abbrev_name = function (str1) {
var split_names = str1.trim().split(" ");
if (split_names.length > 1) {
return (split_names[0] + " " + split_names[1].charAt(0) + ".");
}
return split_names[0];
};
console.log(abbrev_name("Robin Singh"));
Sample Output:
Robin S.
Flowchart:

Live Demo:
See the Pen JavaScript Convert a string in abbreviated form - string-ex-5 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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