Supported Schema to TypeScript
Translate declared schema structure into a TypeScript source type with explicit runtime-constraint caveats.
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How to use Supported Schema to TypeScript
Use schema optionality and literal values rather than infer a type from one sample. The generated declaration is source text only and never executes input or generated code.
- Enter input, root type name.
- Choose the settings for supported schema to typescript, then run the tool.
- Review the result and any limitations before copying or downloading it.
Good to know
- Same explicit supported schema keywords as the local subset validator; refs,formats and unknown keywords are refused.25 output nesting levels.
- TypeScript cannot enforce most runtime bounds or exact JSON object closure. Object-valued enum/const literals require review; generated source is not a runtime validator.
- Processing is local. Output is limited to 1,000,000 text characters unless a stricter file limit is stated.
Common questions
Does this replace schema validation?
No. It describes supported structure; constraints such as minimum and maxLength still require runtime checks.
Is this input sent to a server?
No. The application processes this input inside your browser tab and does not save it to persistent storage.
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