docs(examples): refactor examples to be more familiar to most users

use npm to install the library and run each example, remove yarn.lock files

examples/node-typescript/src/test.ts

@@ -1,6 +1,6 @@
 // Typescript should resolve this using the same algorithm as Node.js.
 // See examples/node-vanilla for more info.
-import { double, power, asyncABC } from '../../../'
+import { double, power, asyncABC } from 'typescript-starter'
 import * as assert from 'assert'
 
 assert(double(6) === 12)