Function simpleHash

shared/utils/atproto.ts:8–14

(str: string)

// A very simple hasher to get an offset for blog posts on the same day
const simpleHash = (str: string): number => {
  let h = 0
  for (let i = 0; i < str.length; i++) {
    h = ((h << 5) - h + str.charCodeAt(i)) >>> 0
  }
  return h
}

// Parse date from frontmatter, add slug-path entropy for same-date collision resolution
export const generateBlogTID = (dateString: string, slug: string): string => {