Pretty-Print Config as JSON

Easy ⏱ 8 min 75% acceptance ★★★★☆ 4.3

Write pretty(config) serializing a dict to a JSON string with 2-space indentation and sorted keys — json.dumps(..., indent=2, sort_keys=True) — so diffs of config files stay stable.

Examples

Example 1

Input

pretty({'b': 1, 'a': 2})

Output

a JSON string with "a" before "b", indented 2 spaces

Explanation

Keys are alphabetized and indented.

Constraints

indent=2, sort_keys=True.
Return the string, do not print.

Topics

JSONdumps options

Companies

AtlassianGitLabPostman

Hints

Hint 1

Both are keyword arguments to dumps.

Hint 2

Sorted keys make output deterministic.

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