forward error output

generate-type-definitions.js

@@ -3,12 +3,7 @@
 const { execSync } = require('child_process');
 const { readFileSync, writeFileSync } = require('fs');
 
-try {
-	execSync('tsc -p src/compiler --emitDeclarationOnly && tsc -p src/runtime --emitDeclarationOnly');
-} catch (err) {
-	console.error(err.stderr.toString());
-	throw err;
-}
+execSync('tsc -p src/compiler --emitDeclarationOnly && tsc -p src/runtime --emitDeclarationOnly', { stdio: 'inherit' });
 // We need to add these types to the .d.ts files here because if we add them before building, the build will fail,
 // because the TS->JS transformation doesn't know these exports are types and produces code that fails at runtime.
 // We can't use `export type` syntax either because the TS version we're on doesn't have this feature yet.