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JavaScript challenge · Frontend
JSON.stringify
Difficulty
hard
Time
~35m
Format
Single
Grading
Auto-graded
#frontend#javascript#typescript#serialization#recursion
Mission file // read carefullyhard
Implement jsonStringify(value) for JSON-safe values (null, boolean, finite number, string, array, plain object) — matching JSON.stringify's output, including string escaping and key order. (No need to handle functions, undefined, dates, or cycles.)
Build with
TypeScriptJavaScript
Hidden test suite
Auto-graded on submit
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