chore(@vbare/compiler): remove dependency on node assert

Author: NathanFlurry

typescript/vbare-compiler/src/index.ts

@@ -27,9 +27,12 @@ export async function compileSchema(options: CompileOptions): Promise<void> {
 		name.replace(/_([a-zA-Z0-9])/g, (_, c: string) => c.toUpperCase());
 
 	// Replace struct field declarations like `  created_at: ...` -> `  createdAt: ...`
-	schema = schema.replace(/^(\s*)([a-z][a-z0-9_]*)(\s*:\s*)/gim, (_m, p1: string, p2: string, p3: string) => {
-		return `${p1}${toCamel(p2)}${p3}`;
-	});
+	schema = schema.replace(
+		/^(\s*)([a-z][a-z0-9_]*)(\s*:\s*)/gim,
+		(_m, p1: string, p2: string, p3: string) => {
+			return `${p1}${toCamel(p2)}${p3}`;
+		},
+	);
 	const outputDir = path.dirname(outputPath);
 
 	await fs.mkdir(outputDir, { recursive: true });
@@ -40,9 +43,31 @@ export async function compileSchema(options: CompileOptions): Promise<void> {
 		...config,
 	};
 
-	const result = transform(schema, defaultConfig);
+	let result = transform(schema, defaultConfig);
+
+	result = postProcessAssert(result);
 
 	await fs.writeFile(outputPath, result);
 }
 
+const ASSERT_FUNCTION = `
+function assert(condition: boolean, message?: string): asserts condition {
+    if (!condition) throw new Error(message ?? "Assertion failed")
+}
+
+`;
+
+/**
+ * Remove Node.js assert import and inject a custom assert function
+ */
+function postProcessAssert(code: string): string {
+	// Remove Node.js assert import
+	code = code.replace(/^import assert from "node:assert\/strict"/m, "");
+
+	// INject new assert function
+		code += "\n" + ASSERT_FUNCTION;
+
+	return code;
+}
+
 export { type Config, transform } from "@bare-ts/tools";