src/errors.ts

@@ -16,7 +16,7 @@ export function isSwcError(error: unknown): error is SwcError {  // Since swc throw an object, we need to wrap it in a proper error export function wrapAndReThrowSwcError(error: SwcError): never {-	const errorHints = `${error.filename}:${error.startLine}${error.snippet}`;+	const errorHints = `${error.filename}:${error.startLine}\n${error.snippet}\n`; 	switch (error.code) { 		case "UnsupportedSyntax": { 			const unsupportedSyntaxError = new Error(error.message);

test/snapshots/transform.test.js.snapshot

@@ -2,7 +2,7 @@ exports[`should have proper error code 1`] = ` {   "code": "UnsupportedSyntax",   "message": "\`module\` keyword is not supported. Use \`namespace\` instead.",-  "snippet": "   \\n        \\n     module F { export type x = number }\\n     ^^^^^^^^\\n        \\n",+  "snippet": "module F { export type x = number }\\n^^^^^^^^\\n",   "filename": "<anon>",   "startLine": 1,   "startColumn": 0,@@ -15,7 +15,7 @@ exports[`should have proper error code 2`] = ` {   "code": "InvalidSyntax",   "message": "'const' declarations must be initialized",-  "snippet": "   \\n        \\n     const foo;\\n           ^^^\\n        \\n",+  "snippet": "const foo;\\n      ^^^\\n",   "filename": "<anon>",   "startLine": 1,   "startColumn": 6,