bcherny/json-schema-to-typescript
在 GitHub 查看Option for adding `undefined` to optional union for optional properties.
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#604 创建于 2024年6月23日
enhancementgood first issuehelp wanted
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描述
In TypeScript, when exactOptionalPropertyTypes is set to true, properties that are optional?: but not do not include | undefined in their union can not be assigned a value of undefined.
For generating code that will be consumed by others, we may not want to force them to turn off exactOptionalPropertyTypes. For that please consider an option to include undefined in generated type unions of non-required properties.