From 31010520662b40637e7fc6fca1d36f305348922a Mon Sep 17 00:00:00 2001
From: Erin Millard <contact@erin.id.au>
Date: Sat, 29 Oct 2022 09:44:26 +1000
Subject: [PATCH] Fix ESM output for native Node.js usage

---
 Makefile                 | 2 ++
 package.json             | 8 ++++----
 src/index.ts             | 2 +-
 test/unit/escape.spec.ts | 4 ++--
 test/unit/index.spec.ts  | 4 ++--
 5 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index 3521cb1..205a465 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+export NODE_OPTIONS := --experimental-vm-modules --redirect-warnings=artifacts/node-warnings
+
 JS_SIZE_LIMIT_REQ += artifacts/dist
 
 ################################################################################
diff --git a/package.json b/package.json
index e1eaa40..c503339 100644
--- a/package.json
+++ b/package.json
@@ -36,15 +36,15 @@
     "node": ">=14"
   },
   "scripts": {
-    "prepublishOnly": "tsc -p tsconfig.build.json",
-    "size-limit-build": "tsc -p tsconfig.build.json",
+    "prepublishOnly": "make artifacts/dist",
+    "size-limit-build": "make artifacts/dist",
     "size-limit-clean": "rm -rf artifacts/dist"
   },
   "devDependencies": {
     "@size-limit/preset-small-lib": "^8.0.0",
     "@snout/eslint-config": "^3.2.2",
-    "@snout/jest-config": "^2.2.0",
-    "@snout/tsconfig": "^2.0.0",
+    "@snout/jest-config": "^3.0.0",
+    "@snout/tsconfig": "^3.0.0",
     "prettier": "^2.7.1",
     "prettier-plugin-organize-imports": "^3.0.1",
     "size-limit": "^8.0.0",
diff --git a/src/index.ts b/src/index.ts
index 7fb0316..fcb0b81 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1 +1 @@
-export { escape } from "./main";
+export { escape } from "./main.js";
diff --git a/test/unit/escape.spec.ts b/test/unit/escape.spec.ts
index 78383a0..7443dbd 100644
--- a/test/unit/escape.spec.ts
+++ b/test/unit/escape.spec.ts
@@ -1,5 +1,5 @@
-import { escape } from "../../src/main";
-import { hasType } from "../helpers";
+import { escape } from "../../src/main.js";
+import { hasType } from "../helpers.js";
 
 describe("escape()", () => {
   it("should escape strings for use within regular expressions", () => {
diff --git a/test/unit/index.spec.ts b/test/unit/index.spec.ts
index 3bde349..5637b1d 100644
--- a/test/unit/index.spec.ts
+++ b/test/unit/index.spec.ts
@@ -1,5 +1,5 @@
-import * as index from "../../src/index";
-import { escape } from "../../src/main";
+import * as index from "../../src/index.js";
+import { escape } from "../../src/main.js";
 
 describe("module index", () => {
   it("should provide access to escape()", () => {