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19 lines
394 B
Markdown
19 lines
394 B
Markdown
---
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id: 51e8b29a-b87a-4022-8287-36b8090fe83b
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title: Lowercase
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---
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# Description
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Transforms every string character to lowercase for [string literal
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types](20201123101810-typescript_template_literal_string_type).
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# Syntax
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``` typescript
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type UnenthusiasticGreeting<T extends string> = `${Lowercase<T>}`
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type HELLO = UnenthusiasticGreeting<"HELLO">;
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// same as
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// type HELLO = "hello";
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```
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