Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a function to parse a query string into an object.

Hard

Problem Statement

Write a function to parse a query string into an object.

Sample Input

"name=John&age=30&city=NewYork"

Sample Output

{ name: 'John', age: '30', city: 'NewYork' }

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
function parseQueryString(query: string): { [key: string]: string } { // Your logic here }
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Input
"name=John&age=30&city=NewYork"
Expected Output
{ name: 'John', age: '30', city: 'NewYork' }