Make Tandem optional in PhetioDynamicElementContainer and immediate s…

…ubclasses, see phetsims/circuit-construction-kit-common#824
phetsims · Jan 28, 2022 · 413cb2d · 413cb2d
1 parent 4bd93b0
commit 413cb2d
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/js/PhetioCapsule.js b/js/PhetioCapsule.js
@@ -32,7 +32,7 @@ class PhetioCapsule extends PhetioDynamicElementContainer {
   constructor( createElement, defaultArguments, options ) {
 
     options = merge( {
-      tandem: Tandem.REQUIRED,
+      tandem: Tandem.OPTIONAL,
 
       // {string} The capsule's tandem name must have this suffix, and the base tandem name for its wrapped element
       // will consist of the capsule's tandem name with this suffix stripped off.

diff --git a/js/PhetioDynamicElementContainer.js b/js/PhetioDynamicElementContainer.js
@@ -39,7 +39,7 @@ class PhetioDynamicElementContainer extends PhetioObject {
 
     options = merge( {
       phetioState: false, // elements are included in state, but the container will exist in the downstream sim.
-      tandem: Tandem.REQUIRED,
+      tandem: Tandem.OPTIONAL,
 
       // By default, a PhetioDynamicElementContainer's elements are included in state such that on every setState call,
       // the elements are cleared out by the phetioStateEngine so elements in the state can be added to the empty group.

diff --git a/js/PhetioGroup.js b/js/PhetioGroup.js
@@ -42,7 +42,7 @@ class PhetioGroup extends PhetioDynamicElementContainer {
   constructor( createElement, defaultArguments, options ) {
 
     options = merge( {
-      tandem: Tandem.REQUIRED,
+      tandem: Tandem.OPTIONAL,
 
       // {string} The group's tandem name must have this suffix, and the base tandem name for elements of
       // the group will consist of the group's tandem name with this suffix stripped off.