Difference between splice() and slice() in javascript array

slice()- returns a shallow copy of a portion of given array .

ex:

var a=['j','u','r','g','e','n'];

console.log(a.slice(3,5));

output: ["g","e"]

splice() - returns the removed elements from an array . It effects the orginal array .

var a=['j','u','r','g','e','n'];

console.log(a.splice(3,5));

output:["g", "e", "n"]

orginal array:['j','u','r']