Name	Size	Mode	Actions
defaults.js	570	0644	editdlrm
helpers.js	6449	0644	editdlrm
Hooks.js	414	0644	editdlrm
Lexer.js	14208	0644	editdlrm
marked.js	11665	0644	editdlrm
Parser.js	7928	0644	editdlrm
Renderer.js	3930	0644	editdlrm
rules.js	12235	0644	editdlrm
Slugger.js	1365	0644	editdlrm
TextRenderer.js	503	0644	editdlrm
Tokenizer.js	21722	0644	editdlrm

/** * Slugger generates header id */ export class Slugger { constructor() { this.seen = {}; } /** * @param {string} value */ serialize(value) { return value .toLowerCase() .trim() // remove html tags .replace(/<[!\/a-z].*?>/ig, '') // remove unwanted chars .replace(/[\u2000-\u206F\u2E00-\u2E7F\\'!"#$%&()*+,./:;<=>?@[\]^`{|}~]/g, '') .replace(/\s/g, '-'); } /** * Finds the next safe (unique) slug to use * @param {string} originalSlug * @param {boolean} isDryRun */ getNextSafeSlug(originalSlug, isDryRun) { let slug = originalSlug; let occurenceAccumulator = 0; if (this.seen.hasOwnProperty(slug)) { occurenceAccumulator = this.seen[originalSlug]; do { occurenceAccumulator++; slug = originalSlug + '-' + occurenceAccumulator; } while (this.seen.hasOwnProperty(slug)); } if (!isDryRun) { this.seen[originalSlug] = occurenceAccumulator; this.seen[slug] = 0; } return slug; } /** * Convert string to unique id * @param {object} [options] * @param {boolean} [options.dryrun] Generates the next unique slug without * updating the internal accumulator. */ slug(value, options = {}) { const slug = this.serialize(value); return this.getNextSafeSlug(slug, options.dryrun); } }