chore: fix addExternals

georgyangelov · georgyangelov · commit 0a08a54da05b · 2024-09-17T12:20:26.000+03:00
diff --git a/src/index.cjs b/src/index.cjs
@@ -264,7 +264,7 @@ class ScratchWebpackConfigBuilder {
      * @returns {this}
      */
     addExternals(externals) {
-        this._config = this._config.externals.concat(externals);
+        this._config.externals = (this._config.externals ?? []).concat(externals);
         return this;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -264,7 +264,7 @@ class ScratchWebpackConfigBuilder {`
`264`	`264`	`* @returns {this}`
`265`	`265`	`*/`
`266`	`266`	`addExternals(externals) {`
`267`		`- this._config = this._config.externals.concat(externals);`
	`267`	`+ this._config.externals = (this._config.externals ?? []).concat(externals);`
`268`	`268`	`return this;`
`269`	`269`	`}`
`270`	`270`