Cache Utilities

This section covers the utilities provided for cache drivers.

Parse Cache Key

The parseCacheKey function parses a cache key either it is a string or an object then sanitizes it from any invalid characters and return a dot.notation syntax.

src/app/main.ts

import { parseCacheKey } from "@mongez/warlock";

console.log(parseCacheKey("users:1")); // users.1

Also if it is an object, it will flat map it like this:

src/app/main.ts

import { parseCacheKey } from "@mongez/warlock";

const filter = {
    limit: 3,
    page: 1,
    search: 'John',
};

console.log(parseCacheKey(filter)); // limit.3.page.1.search.John

This will be extremely useful when caching the database queries that are called based on current request filters which is implemented in Repository Cache