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19 lines
394 B
Markdown
19 lines
394 B
Markdown
---
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id: 6c64608e-24e8-4f8a-8f22-6b9bba4a3f0c
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title: Capitalize
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---
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# Description
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Transforms the first string character to uppercase 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 CapitalizedGreeting<T extends string> = `${Capitalize<T>}`
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type HELLO = CapitalizedGreeting<"hello">;
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// same as
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// type HELLO = "Hello";
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```
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