Big cleanup

- delete all SQLite Node-API code: we'll use the C++ one instead;
- implement hero.mjs, with tests!
- use ESM all over.

1 files changed, 32 insertions, 0 deletions

diff --git a/tests/runner.mjs b/tests/runner.mjs
new file mode 100644
index 0000000..79bda8c
--- /dev/null
+++ b/tests/runner.mjs
@@ -0,0 +1,32 @@
+import { eq } from "../src/utils.mjs";
+
+class AssertionError extends Error {}
+
+const red    = s => `\x1b[31m${s}\x1b[0m`;
+const green  = s => `\x1b[32m${s}\x1b[0m`;
+const yellow = s => `\x1b[33m${s}\x1b[0m`;
+
+const t = {
+	tap: x => {
+		console.error("tap:", x);
+		return x;
+	},
+	start: msg => {
+		console.error(`${msg}:`);
+	},
+	test: (msg, fn) => {
+		try {
+			fn();
+			console.error(`${yellow("testing")}: ${msg}... ${green("OK")}`);
+		} catch (e) {
+			console.error(`${yellow("testing")}: ${msg}... ${red("FAIL")}`);
+			throw e;
+		}
+	},
+};
+
+export const runTests = async tests => {
+	for (const testFn of tests) {
+		await testFn(t);
+	}
+};