@cfworker/json-schema/src/pointer.ts

A JSON schema validator that will run on Cloudflare workers. Supports drafts 4, 7, 2019-09, and 2020-12.

export function encodePointer(p: string): string {
  return encodeURI(escapePointer(p));
}

export function escapePointer(p: string): string {
  return p.replace(/~/g, '~0').replace(/\//g, '~1');
}