Delete readmes, update docs

packages/lib/README.md

@@ -1,13 +0,0 @@
-# @welshman/lib [![version](https://badgen.net/npm/v/@welshman/lib)](https://npmjs.com/package/@welshman/lib)
-
-Some general-purpose utilities for use in @welshman apps.
-
-Includes:
-
-- LRU cache implementation
-- TaskQueue for throttling work to avoid locking up the UI
-- URL normalization (taken from normalize-url)
-- A global `ctx` variable which can be used for global configuration
-- CustomPromise, which provides an error type, and `defer` utility
-- Ramda-like utilities, but without auto-currying
-- Utils for throttling, working with nil, json, fetch, deep equals, etc.

packages/lib/__tests__/Tools.test.ts

@@ -11,13 +11,6 @@ describe("Tools", () => {
     vi.useRealTimers()
   })
   describe("Basic Utils", () => {
-    it("should check for nil values", () => {
-      expect(T.isNil(null)).toBe(true)
-      expect(T.isNil(undefined)).toBe(true)
-      expect(T.isNil(0)).toBe(false)
-      expect(T.isNil("")).toBe(false)
-    })
-
     it("should handle ifLet", () => {
       const fn = vi.fn()
       T.ifLet(undefined, fn)