Allow ts_project to see package.json (for esmodule resolution).

vercel/next.js#46078

ts/math/conv_test.ts

@@ -1,9 +1,12 @@
 import * as cartesian from '#root/ts/math/cartesian.js';
+import {
+	Cartestian as C,
+	Euler as E,
+	Quaternion as Q,
+} from '#root/ts/math/conv.js';
 import * as euler_angle from '#root/ts/math/euler_angle.js';
 import * as quaternion from '#root/ts/math/quaternion.js';
 
-import { Cartestian as C, Euler as E, Quaternion as Q } from './conv';
-
 describe('Conversions', () => {
 	test('Quaternion from EulerAngles', () => {
 		const eulerAngles = new euler_angle.EulerAngle(

ts/next.js/component/Redirect/app.tsx

@@ -4,7 +4,7 @@
  * app router.
  */
 
-import Head from 'next/head';
+import Head from 'next/head.js';
 import { useRouter } from 'next/navigation';
 import { useEffect } from 'react';
 

ts/next.js/component/Redirect/index.tsx

@@ -1,5 +1,5 @@
-import Head from 'next/head';
-import { useRouter } from 'next/router';
+import { Head } from 'next/head.js';
+import { useRouter } from 'next/router.js';
 import { useEffect } from 'react';
 
 export interface Props {

ts/rules.bzl

@@ -39,7 +39,7 @@ def ts_project(name, visibility = None, deps = [], ignores_lint = [], resolve_js
 
     _ts_project(
         name = name,
-        srcs = srcs,
+        srcs = srcs + [ "//:package_json" ],
         tsconfig = tsconfig,
         # swc injects this
         deps = deps + ["//:node_modules/regenerator-runtime"],

tsconfig.json

@@ -1,11 +1,11 @@
 {
 	"$schema": "https://json.schemastore.org/tsconfig",
 	"compilerOptions": {
-		"module": "node16",
+		"module": "esnext",
+		"moduleResolution": "bundler",
 		"target": "es2020",
 		"strictFunctionTypes": true,
 		"esModuleInterop": true,
-		"moduleResolution": "node16",
 		"strict": true,
 		"jsx": "react-jsx",
 		"resolveJsonModule": true,