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25 lines
578 B
TypeScript
25 lines
578 B
TypeScript
interface GetColorRGBAFromHexOptions {
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hexColor: string
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opacity: number
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}
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export const getColorRGBAFromHex = (
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options: GetColorRGBAFromHexOptions,
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): string => {
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const { hexColor, opacity } = options
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let hex = hexColor.replace("#", "")
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if (hex.length === 3) {
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hex = hex
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.split("")
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.map((char) => {
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return char + char
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})
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.join("")
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}
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const color = Number.parseInt(hex, 16)
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const red = (color >> 16) & 255
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const green = (color >> 8) & 255
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const blue = color & 255
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return `rgba(${red}, ${green}, ${blue}, ${opacity})`
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}
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