remove integers from a array of different data types in javascript function code .

Here's a JavaScript function that removes integers from an array containing different data types:

```javascript
function removeIntegers(arr) {
    return arr.filter(item => typeof item !== 'number' || !Number.isInteger(item));
}

// Test the function
const inputArray = [1, 'apple', 2.5, true, 'banana', 3, false];
const outputArray = removeIntegers(inputArray);
console.log(outputArray); // Output: ['apple', 2.5, true, 'banana', false]
```

This function `removeIntegers` takes an array `arr` as input and uses the `filter` method to create a new array containing only elements that are not integers. It checks each item in the array using `typeof` and `Number.isInteger()` to determine if it's not a number or not an integer, respectively. Finally, it returns the filtered array without integers.