first commit

node_modules/css-tree/lib/definition-syntax/SyntaxError.js

@@ -0,0 +1,12 @@
+import { createCustomError } from '../utils/create-custom-error.js';
+
+export function SyntaxError(message, input, offset) {
+    return Object.assign(createCustomError('SyntaxError', message), {
+        input,
+        offset,
+        rawMessage: message,
+        message: message + '\n' +
+            '  ' + input + '\n' +
+            '--' + new Array((offset || input.length) + 1).join('-') + '^'
+    });
+};