first commit

node_modules/stylelint/lib/utils/emitDeprecationWarning.mjs

@@ -0,0 +1,25 @@
+import process from 'node:process';
+
+// Each code must be unique.
+const CODES = {
+	COMMONJS_PLUGINS: '001',
+	COMMONJS_NODEJS_API: '002',
+	RESULT_OUTPUT_PROPERTY: '003',
+	GITHUB_FORMATTER: '004',
+	CONTEXT_FIX: '005',
+	RULE: '006', // either removal or renaming
+};
+
+/**
+ * Use this function for deprecation warnings, instead of `process.emitWarning()`.
+ *
+ * @param {string} message
+ * @param {keyof CODES} codeKey
+ * @param {string} detail
+ * @returns {void}
+ */
+export default function emitDeprecationWarning(message, codeKey, detail) {
+	const code = CODES[codeKey];
+
+	process.emitWarning(message, { type: 'DeprecationWarning', code: `stylelint:${code}`, detail });
+}