how to use floor in javascript code example

Example 1: javascript floor

Math.floor(1.6);

result: 1

Example 2: math floor javascript

// positive
console.log(Math.floor(7.25));   // 7
console.log(Math.floor(0.99));   // 0

// negative
console.log(Math.floor(-2.1));   // -3
console.log(Math.floor(-9.5));   // -10

// objects, strings, functions
console.log(Math.floor("hello"));                     // NaN
console.log(Math.floor({name: 'John', age: '25'}));   // NaN
console.log(Math.floor(console.log));                 // NaN