Update append with new array

4 years ago · a0c6d6056e
1 changed files with 1 additions and 1 deletions
--- a/src/dom_components/model/Component.js
+++ b/src/dom_components/model/Component.js
@ -1010,7 +1010,7 @@ export default class Component extends StyleableModel {
   * someComponent.append(otherComponent, { at: 0 });
   */
  append(components, opts = {}) {
-    const compArr = isArray(components) ? components : [components];
+    const compArr = isArray(components) ? [...components] : [components];
    const toAppend = compArr.map(comp => {
      if (isString(comp)) {
        return comp;