micromark-extension-cjk-friendly-util/dist/classifyCharacter.d.ts

common library for micromark-extension-cjk-friendly and its related packages

import { constants } from 'micromark-util-symbol';
import { Code } from 'micromark-util-types';

declare namespace constantsEx {
    const spaceOrPunctuation: 3;
    const cjk: 4096;
    const cjkPunctuation: 4098;
    const ivs: 8192;
    const cjkOrIvs: 12288;
    const svsFollowingCjk: 16384;
    const variationSelector: 28672;
}
/**
 * Classify whether a code represents whitespace, punctuation, or something
 * else.
 *
 * Used for attention (emphasis, strong), whose sequences can open or close
 * based on the class of surrounding characters.
 *
 * > 👉 **Note**: eof (`null`) is seen as whitespace.
 *
 * @param code
 *   Code.
 * @returns
 *   Group.
 */
declare function classifyCharacter(code: Code): typeof constants.characterGroupWhitespace | typeof constants.characterGroupPunctuation | typeof constantsEx.cjk | typeof constantsEx.cjkPunctuation | typeof constantsEx.ivs | typeof constantsEx.svsFollowingCjk | 0;

export { classifyCharacter, constantsEx };