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typescript
a year ago
696 B
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function stringToHash(str: string): number {
let hash = 0;
for (let i = 0; i < str.length; i++) {
hash = str.charCodeAt(i) + ((hash << 5) - hash);
hash = hash & hash; // Convert to 32bit integer
}
return hash;
}
function hashToHexColor(hash: number): string {
const color = ((hash >> 24) & 0xFF).toString(16).padStart(2, '0') +
((hash >> 16) & 0xFF).toString(16).padStart(2, '0') +
((hash >> 8) & 0xFF).toString(16).padStart(2, '0');
return `#${color}`;
}
export function getRandomHexColorFromSeed(seed: string): string {
const hash = stringToHash(seed);
const color = hashToHexColor(hash);
return color;
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