25 lines
464 B
TypeScript
25 lines
464 B
TypeScript
/**
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Remove spaces from the left side.
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*/
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type TrimLeft<V extends string> = V extends ` ${infer R}` ? TrimLeft<R> : V;
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/**
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Remove spaces from the right side.
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*/
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type TrimRight<V extends string> = V extends `${infer R} ` ? TrimRight<R> : V;
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/**
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Remove leading and trailing spaces from a string.
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@example
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```
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import {Trim} from 'type-fest';
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Trim<' foo '>
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//=> 'foo'
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```
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@category Template Literals
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*/
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export type Trim<V extends string> = TrimLeft<TrimRight<V>>;
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