chore: add deprecation warning

wix · Oct 10, 2023 · 8950526 · 8950526
1 parent f2601e9
commit 8950526
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/packages/core/src/stylable.ts b/packages/core/src/stylable.ts
@@ -21,6 +21,7 @@ import {
 import { STImport, STScope, STVar, STMixin, CSSClass, CSSCustomProperty } from './features';
 import { Dependency, visitMetaCSSDependencies } from './visit-meta-css-dependencies';
 import * as postcss from 'postcss';
+import { warnOnce } from './helpers/deprecation';
 
 export interface StylableConfigBase {
     projectRoot: string;
@@ -100,6 +101,11 @@ export class Stylable {
     constructor(config: StylableConfig) {
         this.experimentalSelectorInference =
             config.experimentalSelectorInference === false ? false : true;
+        if (this.experimentalSelectorInference === false) {
+            warnOnce(
+                'Stylable is running in a deprecated mode that will be removed in a future 6.x.x release. Please set experimentalSelectorInference=true to avoid this warning.'
+            );
+        }
         this.projectRoot = config.projectRoot;
         this.fileSystem = config.fileSystem;
         this.requireModule =