18 lines
549 B
TypeScript
18 lines
549 B
TypeScript
/**
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Check if the character represented by a given [Unicode code point](https://en.wikipedia.org/wiki/Code_point) is [fullwidth](https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms).
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@param codePoint - The [code point](https://en.wikipedia.org/wiki/Code_point) of a character.
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@example
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```
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import isFullwidthCodePoint from 'is-fullwidth-code-point';
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isFullwidthCodePoint('谢'.codePointAt(0));
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//=> true
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isFullwidthCodePoint('a'.codePointAt(0));
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//=> false
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```
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*/
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export default function isFullwidthCodePoint(codePoint: number): boolean;
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