diff of anonymous function in javascript

In JavaScript, anonymous functions are simply functions without a name. To calculate the difference between two anonymous functions, you would compare their implementations and check for any differences. Here is an example:

index.tsx
const function1 = function() {
  console.log('Function 1');
}

const function2 = function() {
  console.log('Function 2');
}

// Compare the implementations
const diff = function1.toString() !== function2.toString();

console.log(diff); // true or false, depending on the functions' implementations
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In this example, we define two anonymous functions function1 and function2. We then compare their implementations by converting them to strings using the toString() method and check if they are equal or not. The result will be a boolean value indicating whether there is a difference between the two anonymous functions or not.

Note that this comparison works based on the functions' implementations and not their names, as anonymous functions do not have names by definition.