MyPrototypeWhat
8cc6b08831
- Reformatted keywords and files array in package.json for better readability. - Updated migration status to reflect the migration of additional components, increasing the total migrated count to 46 and reducing pending migrations to 190. - Added new components to the migration status table, including ErrorBoundary and ProviderAvatar, while removing deprecated components like ErrorTag, SuccessTag, and WarnTag.
38 lines
1.0 KiB
TypeScript
38 lines
1.0 KiB
TypeScript
// Utility functions for ProviderAvatar component
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export function generateColorFromChar(char: string): string {
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const seed = char.charCodeAt(0)
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const a = 1664525
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const c = 1013904223
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const m = Math.pow(2, 32)
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let r = (a * seed + c) % m
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let g = (a * r + c) % m
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let b = (a * g + c) % m
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r = Math.floor((r / m) * 256)
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g = Math.floor((g / m) * 256)
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b = Math.floor((b / m) * 256)
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const toHex = (n: number) => n.toString(16).padStart(2, '0')
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return `#${toHex(r)}${toHex(g)}${toHex(b)}`
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}
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export function getFirstCharacter(str: string): string {
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for (const char of str) {
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return char
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}
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return ''
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}
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export function getForegroundColor(backgroundColor: string): string {
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// Simple luminance calculation
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const hex = backgroundColor.replace('#', '')
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const r = parseInt(hex.substring(0, 2), 16) / 255
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const g = parseInt(hex.substring(2, 4), 16) / 255
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const b = parseInt(hex.substring(4, 6), 16) / 255
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const luminance = 0.2126 * r + 0.7152 * g + 0.0722 * b
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return luminance > 0.179 ? '#000000' : '#FFFFFF'
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}
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