leetcode

Solution to some Leetcode problems written in C++

git clone git://git.dimitrijedobrota.com/leetcode.git

2665.js (690B)

0 /** 1 * @param {integer} init 2 * @return { increment: Function, decrement: Function, reset: Function } 3 */ 4 5 var createCounter = function(init) { 6 var crnt = init; 7 return { 8 increment: () => ++crnt, 9 decrement: () => --crnt, 10 reset: () => crnt = init, 11 } 12 }; 13 14 var createCounter = function(init) { 15 let currentCount = init; 16 return new Proxy({}, { 17 get: (target, key) => { 18 switch(key) { 19 case "increment": 20 return () => ++currentCount; 21 case "decrement": 22 return () => --currentCount; 23 case "reset": 24 return () => (currentCount = init); 25 default: 26 throw Error("Unexpected Method") 27 } 28 }, 29 }); 30 }; 31