@app/components, @app/lib, @app/graphql -> source first

Tell Next.js to build @app/components, @app/lib, and @app/graphql from
source, rather than pulling artifacts from their dist/ directories.

This is a slightly more vanilla setup and hopefully will get us out of
a jam come Next 15.

Author: AprilArcus

.eslintignore

@@ -1,7 +1,9 @@
 node_modules
 **/dist
+@app/*/types
 /data/schema.graphql
 /data/schema.sql
 /@app/graphql/index.*
+/@app/graphql/src
 /@app/client/.next
 .next

.gitignore

@@ -2,11 +2,13 @@
 .next
 node_modules
 dist
+@app/*/types/**
 /heroku-setup
 /yarn-error.log
 /@app/e2e/cypress/videos
 /@app/e2e/cypress/screenshots
 /@app/graphql/index.*
+/@app/graphql/src/index.*
 .agignore
 *.tsbuildinfo
 .ethereal

@app/client/src/next.config.js

@@ -21,6 +21,9 @@ if (!process.env.ROOT_URL) {
       // config bloat in next.js 15
       // https://nextjs.org/docs/15/pages/api-reference/config/next-config-js/bundlePagesRouterDependencies
       transpilePackages: [
+        "@app/components",
+        "@app/graphql",
+        "@app/lib",
         "@ant-design/icons",
         "@ant-design/icons-svg",
         "rc-cascader",

@app/client/src/tsconfig.json

@@ -3,28 +3,18 @@
   "compilerOptions": {
     "composite": false,
     "incremental": false,
-    "target": "es5",
-    "lib": [
-      "dom",
-      "dom.iterable",
-      "esnext"
-    ],
+    "target": "es2024",
+    "lib": ["es2024", "dom", "dom.iterable"],
     "noEmit": true,
     "esModuleInterop": true,
     "declaration": false,
     "declarationMap": false,
     "isolatedModules": true,
     "module": "esnext",
-    "moduleResolution": "node"
+    "moduleResolution": "bundler"
   },
-  "exclude": [
-    "node_modules"
-  ],
-  "include": [
-    "next-env.d.ts",
-    "**/*.ts",
-    "**/*.tsx"
-  ],
+  "exclude": ["node_modules"],
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
   "references": [
     {
       "path": "../../config"

@app/components/README.md

@@ -5,7 +5,7 @@ that Next.js depends upon.
 
 ## Compilation
 
-Note that these components are compiled to on-disk JS in the same way as the
-other packages (except client) so that Next.js can require them as if they were
-regular NPM dependencies (thus Next does not need to know about monorepos, or
-how to transpile this code).
+Note that these components are not compiled to on-disk JS in the same way as the
+other packages. `tsc -b` only generates types declarations into /types. This is
+because we delegate responsibility for compiling the sources to Next.js, which
+is opinionated about optimizing the dependency graph.

@app/components/package.json

@@ -1,8 +1,14 @@
 {
   "name": "@app/components",
   "version": "0.0.0",
-  "main": "dist/index.js",
   "type": "module",
+  "types": "types/index.d.ts",
+  "exports": {
+    ".": {
+      "types": "./types/index.d.ts",
+      "default": "./src/index.tsx"
+    }
+  },
   "scripts": {
     "build": "tsc -b",
     "test": "cross-env NODE_ENV=test NODE_OPTIONS=\"${NODE_OPTIONS:-} --require @app/config/env\" jest"

@app/components/tsconfig.json

@@ -2,23 +2,21 @@
   "extends": "../../tsconfig.json",
   "compilerOptions": {
     "noEmit": false,
+    "emitDeclarationOnly": true,
     "rootDir": "src",
-    "outDir": "dist",
-    "tsBuildInfoFile": "dist/tsconfig.tsbuildinfo",
-    "declarationDir": "dist",
-    "lib": ["dom", "dom.iterable", "esnext"],
-    "target": "es5",
+    "declarationDir": "types",
+    "declarationMap": false,
+    "tsBuildInfoFile": "types/tsconfig.tsbuildinfo",
+    "target": "es2024",
+    "lib": ["es2024", "dom", "dom.iterable"],
+    "jsx": "preserve",
     "module": "esnext",
-    "moduleResolution": "bundler",
-    "jsx": "react"
+    "moduleResolution": "bundler"
   },
   "include": ["src/**/*.ts", "src/**/*.tsx"],
   "references": [
     {
       "path": "../graphql"
-    },
-    {
-      "path": "../lib"
     }
   ]
 }

@app/config/tsconfig.json

@@ -6,8 +6,8 @@
     "outDir": "dist",
     "tsBuildInfoFile": "dist/tsconfig.tsbuildinfo",
     "declarationDir": "dist",
-    "lib": ["es2018", "esnext.asynciterable"],
-    "target": "es2018"
+    "lib": ["es2024"],
+    "target": "es2024"
   },
   "include": ["src"]
 }

@app/e2e/cypress/tsconfig.json

@@ -3,8 +3,8 @@
     "esModuleInterop": true,
     "strict": true,
     "baseUrl": "node_modules",
-    "target": "es5",
-    "lib": ["es5", "dom"],
+    "target": "es2024",
+    "lib": ["es2024", "dom"],
     "types": ["cypress"]
   },
   "include": ["**/*.ts"]

@app/graphql/codegen.yml

@@ -15,7 +15,7 @@ config:
   withHooks: true
   reactApolloVersion: 3
 generates:
-  index.tsx:
+  src/index.tsx:
     plugins:
       - add:
           content: "/* DO NOT EDIT! This file is auto-generated by graphql-code-generator - see `codegen.yml` */"