@nuintun/qrcode
Version:
A pure JavaScript QRCode encode and decode library.
8 lines (7 loc) • 420 B
TypeScript
/**
* @module utils
*/
export type EncodingRange = [start: number, end: number];
export declare function getMappingFromCharacters(characters: string): Map<string, number>;
export declare function getMappingFromEncodingRanges(label: string, ...ranges: EncodingRange[]): Map<string, number>;
export declare function getSerialEncodinRanges(start: number, end: number, offsets: number[], delta?: number): EncodingRange[];