mirror of
https://github.com/misskey-dev/misskey
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8 lines
282 B
TypeScript
8 lines
282 B
TypeScript
export const alpha = (hex: string, a: number): string => {
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const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex)!;
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const r = parseInt(result[1], 16);
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const g = parseInt(result[2], 16);
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const b = parseInt(result[3], 16);
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return `rgba(${r}, ${g}, ${b}, ${a})`;
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};
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