• Oct 22, 2024 •C S
0 likes • 3 views
function twoSum(nums: number[], target: number): number[] { const map = new Map(); for(let i = 0; i < nums.length; i++) { if(map.has(target - nums[i])) { return [map.get(target - nums[i]), i]; } else { map.set(nums[i], i); } } return [] } console.log(twoSum([1, 2, 3, 4, 5], 3))
• Oct 23, 2025 •opovolotskyi-7e4a
0 likes • 10 views
let state let prevValue function customState(initialValue){ if(state===undefined) { state=initialValue } function setState (newValue){ if(typeof newValue ==="function") { } state=newValue render() } return [state,setState] +(1) setState(2) setState((prev, next) => { return cancelIdleCallback() }) // state
• Nov 21, 2023 •AustinLeath
0 likes • 25 views
// Print Hello, World! console.log("Hello, World!");
function removeDuplicates(nums: number[]): number { nums.splice(0, nums.length, ...Array.from(new Set(nums))); return nums.length; }; console.log(removeDuplicates([1, 2, 3, 4, 5, 6]))
• Mar 31, 2023 •Helper
0 likes • 6 views
const langToConfig = { 'javascript': { image: '', cmd: [''] }, 'php': { image: '', cmd: [''] }, }
• May 11, 2025 •C S
0 likes • 7 views
https://ui.shadcn.com/create?base=base&template=vite&baseColor=stone&theme=blue&item=pagination-example