src/lib/frontmatter.ts — radicle-desktop

Radicle desktop app

.. router appearance.svelte.ts auth.svelte.ts avatar.ts cached.ts checkRadicleCLI.svelte.ts draftReviewStorage.ts emojis.ts events.ts frontmatter.ts interval.ts invoke.ts issueCounts.svelte.ts markdown.ts modal.ts mutexExecutor.ts notification.ts notificationCount.svelte.ts patchCounts.svelte.ts portal.ts roles.ts router.ts sleep.ts startup.svelte.ts syntax.ts updateChecker.svelte.ts useLocalStorage.svelte.ts utils.ts

Rūdolfs Ošiņš

Replace @radicle/gray-matter with js-yaml frontmatter parser 7 days ago 15955af7fd0baef9c6f9ea7570151cae5d2701f1 History

import yaml from "js-yaml";

const FRONTMATTER_RE = /^---\r?\n([\s\S]*?)\r?\n---\r?\n?/;

export interface ParsedFrontmatter {
  data: Record<string, unknown>;
  content: string;
}

export function parseFrontmatter(input: string): ParsedFrontmatter {
  const match = input.match(FRONTMATTER_RE);
  if (!match) {
    return { data: {}, content: input };
  }
  const parsed = yaml.load(match[1]);
  const data =
    parsed && typeof parsed === "object" && !Array.isArray(parsed)
      ? (parsed as Record<string, unknown>)
      : {};
  return { data, content: input.slice(match[0].length) };
}