Complete documentation overhaul.

package.json

@@ -62,12 +62,14 @@
     "@typescript-eslint/eslint-plugin": "^5.36.2",
     "@typescript-eslint/parser": "^5.36.2",
     "@vitest/coverage-istanbul": "^1.3.1",
+    "docsify-cli": "^4.4.4",
     "eslint": "^8.23.0",
     "eslint-config-airbnb-base": "^15.0.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-import": "^2.25.4",
     "eslint-plugin-prettier": "^4.2.1",
     "jsdom": "^21.1.1",
+    "markdown-link-check": "^3.12.1",
     "prettier": "^2.6.0",
     "rollup": "^2.79.0",
     "rollup-plugin-git-info": "^1.0.0",
@@ -85,6 +87,8 @@
   "scripts": {
     "start": "rollup -c --watch",
     "build": "yarn run lint && yarn run rollup",
+    "docs": "docsify serve ./docs",
+    "docs-check-links": "find ./docs -name '*.md' -print0 | xargs -0 -n1 markdown-link-check -c ./markdown-link-check.json",
     "lint": "eslint 'src/**/*.ts'",
     "rollup": "rollup -c",
     "prune": "ts-prune",