javascript increment

JavaScript
// Increment
let a = 1;
a++; // Post Increment
++a; // Pre Increment// Decrement
let b = 1;
b--; //post decrement
--b; // pre decrementx = 0;
//pre-increment
++x;
//post-increment
x++;// Increment
let a = 1;
a++;
++a;
// Decrement
let b = 1;
b--;
--b;
Source

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