@codegouvfr/react-dsfr/src/bin/tools/fnv1aHashToHex.ts

French State Design System React integration library

export function fnv1aHashToHex(str: string) {
    let hash = 2166136261;
    for (let i = 0; i < str.length; i++) {
        hash ^= str.charCodeAt(i);
        hash += (hash << 1) + (hash << 4) + (hash << 7) + (hash << 8) + (hash << 24);
    }
    return (hash >>> 0).toString(16); // Convert to unsigned 32-bit integer and then to hexadecimal
}