Function supportedCodepoint

src/unicodeScripts.ts:117–124

(codepoint: number)

 * in Firefox, Chrome and Node.
 */
export function supportedCodepoint(codepoint: number): boolean {
    for (let i = 0; i < allBlocks.length; i += 2) {
        if (codepoint >= allBlocks[i] && codepoint <= allBlocks[i + 1]) {
            return true;
        }
    }
    return false;
}