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JavaScript challenge · Frontend
Query String stringify
Difficulty
medium
Time
~15m
Format
Single
Grading
Auto-graded
#frontend#javascript#typescript#strings#objects
Mission file // read carefullymedium
Implement stringifyQuery(obj) converting a flat key-value object to a URL search query string (omitting leading ?).
stringifyQuery({ a: 1, b: 'c d' }) // => 'a=1&b=c%20d'
Build with
TypeScriptJavaScript
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