Function scriptFromCodepoint

src/unicodeScripts.ts:89–100

(codepoint: number)

 * it is from, or null if it is not part of a known block
 */
export function scriptFromCodepoint(codepoint: number): string | null | undefined {
    for (let i = 0; i < scriptData.length; i++) {
        const script = scriptData[i];
        for (let i = 0; i < script.blocks.length; i++) {
            const block = script.blocks[i];
            if (codepoint >= block[0] && codepoint <= block[1]) {
                return script.name;
            }
        }
    }
    return null;
}

/**
 * A flattened version of all the supported blocks in a single array.