leetcode

Solution to some Leetcode problems written in C++

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

2622.js (481B)

0 class TimeLimitedCache { 1 cache = new Map(); 2 3 set(key, value, duration) { 4 const valueInCache = this.cache.get(key); 5 if (valueInCache) { 6 clearTimeout(valueInCache.timeout); 7 } 8 const timeout = setTimeout(() => this.cache.delete(key), duration); 9 this.cache.set(key, { value, timeout }); 10 return Boolean(valueInCache); 11 } 12 13 get(key) { 14 return this.cache.has(key) ? this.cache.get(key).value : -1; 15 } 16 17 count() { 18 return this.cache.size; 19 } 20 };