cleanup unused deps and scripts

Author: chaance

package.json

@@ -51,7 +51,6 @@
     "@changesets/cli": "^2.22.0",
     "@remix-run/web-fetch": "4.1.3",
     "@rollup/plugin-babel": "^5.3.1",
-    "@rollup/plugin-node-resolve": "^13.3.0",
     "@rollup/plugin-replace": "^4.0.0",
     "@rollup/plugin-typescript": "^8.3.2",
     "@testing-library/jest-dom": "5.16.3",
@@ -71,7 +70,6 @@
     "babel-plugin-dev-expression": "^0.2.2",
     "chalk": "^4.1.1",
     "cheerio": "^1.0.0-rc.10",
-    "cpy-cli": "^4.1.0",
     "eslint": "^7.30.0",
     "eslint-config-react-app": "^6.0.0",
     "eslint-plugin-flowtype": "^5.8.0",

rollup.config.js

@@ -1,12 +1,5 @@
-const path = require("path");
 const fs = require("fs");
-const babel = require("@rollup/plugin-babel").default;
-const copy = require("rollup-plugin-copy");
-const extensions = require("rollup-plugin-extensions");
-const prettier = require("rollup-plugin-prettier");
-const replace = require("@rollup/plugin-replace");
-const typescript = require("@rollup/plugin-typescript");
-const { terser } = require("rollup-plugin-terser");
+const path = require("path");
 
 module.exports = function rollup(options) {
   return fs
@@ -23,10 +16,3 @@ module.exports = function rollup(options) {
     })
     .filter((p) => p);
 };
-
-/**
- * @typedef {import('rollup').InputOptions} RollupInputOptions
- * @typedef {import('rollup').OutputOptions} RollupOutputOptions
- * @typedef {import('rollup').RollupOptions} RollupOptions
- * @typedef {import('rollup').Plugin} RollupPlugin
- */

scripts/copy-to-root.mjs

@@ -1,6 +1,14 @@
 import * as path from "path";
 import { createRequire } from "node:module";
 
+// Changesets assumes that an internal peer dependency's version range should
+// include the version of that package in our repo. This normally makes sense,
+// but the compat package has a peer dependency on react-router-dom v4 or v5, so
+// we need to:
+//   - Avoid validity checks for peer dependencies (done via patch package)
+//   - Reset the automatic version updates resulting from yarn changeset version
+//     (done via a simple node script)
+
 const require = createRequire(import.meta.url);
 const jsonfile = require("jsonfile");