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JavaScript: Get the function name

JavaScript Function: Exercise-29 with Solution

Write a JavaScript function to get the function name.

Sample Solution:

HTML Code:

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript function to get the function name.</title>
</head>
<body>

</body>
</html>

JavaScript Code:

function abc() {
    console.log( arguments.callee.name );
}

abc();

Output:

abc

Flowchart:

Flowchart: JavaScript function: Get the function name' as parameter

Live Demo:

See the Pen JavaScript - Get the function name-function-ex- 29 by w3resource (@w3resource) on CodePen.


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Previous: Write a JavaScript program to pass a 'JavaScript function' as parameter.
Next: Javascript Recursion Functions Exercises

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JavaScript: Tips of the Day

Converts a given string into an array of words

Example:

const words = (str, pattern = /[^a-zA-Z-]+/) => str.split(pattern).filter(Boolean);
console.log(words('I love javaScript!!')); // ["I", "love", "javaScript"]
console.log(words('python, javaScript & coffee')); // ["python", "javaScript", "coffee"] 

Output:

["I", "love", "javaScript"]
["python", "javaScript", "coffee"]