how to add a math floor in a javascript class code example

Example 1: math.floor js

console.log(Math.floor(5.95));
// expected output: 5

console.log(Math.floor(5.05));
// expected output: 5

console.log(Math.floor(5));
// expected output: 5

console.log(Math.floor(-5.05));
// expected output: -6

Example 2: math.floor

console.log(Math.floor(5.95));
// expected output: 5

console.log(Math.floor(5.05));
// expected output: 5

Example 3: math.floor

console.log(Math.floor(5.05));
// expected output: 5