**In following Example1 filename doesn't exist shows and current
directory shows as it**
**Exampl1**
const path=require('path');
const fs=require('fs');
var file="E:\\kamalakar\\Freecodecamp\\practise\\nodejs.."
var filename="temp.txt" // it is in E:\kamalakar\Freecodecamp\practise
process.chdir(file);
fs.exists(filename,(exists)=>
{
if(exists)
{
console.log(filename+" exist")
}
else
{
console.log(filename+" doesn't exist")
}
})//temp.txt dosen't exist
console.log(path.isAbsolute(file));//true
console.log(process.cwd());//E:\kamalakar\Freecodecamp\practise\nodejs
**But in following Example2** current directory is diiferent and
file is not present in that ditectory still it shows file exists
const path=require('path');
const fs=require('fs');
var file="C:\\Windows\\Fonts\\Perpetua\\.."
var filename="AGENCYB.TTF" // real path name "C:/Windows/Fonts/Agency FB/.."
process.chdir(file);
fs.exists(filename,(exists)=>
{
if(exists)
{
console.log(filename+" exist")
}
else
{
console.log(filename+" doesn't exist")
}
})//AGENCYB.TTF exist
console.log(path.isAbsolute(file));//true
console.log(process.cwd());//C:\Windows\Fonts