Grabbed dndbeyond's source code

```
~/go/bin/sourcemapper -output ddb -jsurl https://media.dndbeyond.com/character-app/static/js/main.90aa78c5.js
```

ddb_main/tools/js/CharacterSheet/components/FeatureSnippet/FeatureSnippetInfusionChoices/FeatureSnippetInfusionChoices.tsx

@@ -0,0 +1,89 @@
+import React from "react";
+
+import {
+  InfusionChoice,
+  InfusionChoiceUtils,
+  InfusionUtils,
+  KnownInfusionUtils,
+} from "@dndbeyond/character-rules-engine/es";
+
+type OnInfusionChoiceClick = (infusionChoice: InfusionChoice) => void;
+interface Props {
+  infusionChoices: Array<InfusionChoice>;
+
+  onInfusionChoiceClick?: OnInfusionChoiceClick;
+}
+
+export default class FeatureSnippetInfusionChoices extends React.PureComponent<Props> {
+  handleInfusionChoiceClick = (
+    infusionChoice: InfusionChoice,
+    evt: React.MouseEvent
+  ) => {
+    const { onInfusionChoiceClick } = this.props;
+
+    if (onInfusionChoiceClick) {
+      evt.stopPropagation();
+      evt.nativeEvent.stopImmediatePropagation();
+      onInfusionChoiceClick(infusionChoice);
+    }
+  };
+
+  render() {
+    const { infusionChoices } = this.props;
+
+    let availableInfusionChoices = infusionChoices.filter(
+      InfusionChoiceUtils.validateIsAvailable
+    );
+
+    if (!availableInfusionChoices.length) {
+      return null;
+    }
+
+    let classNames: Array<string> = ["ct-feature-snippet__infusion-choices"];
+
+    return (
+      <div className={classNames.join(" ")}>
+        {availableInfusionChoices.map((infusionChoice, idx) => {
+          const knownInfusion =
+            InfusionChoiceUtils.getKnownInfusion(infusionChoice);
+
+          let nameNode: React.ReactNode = "No Infusion Choice Made";
+          let onClick: OnInfusionChoiceClick | undefined;
+          if (knownInfusion) {
+            const simulatedInfusion =
+              KnownInfusionUtils.getSimulatedInfusion(knownInfusion);
+            if (simulatedInfusion !== null) {
+              nameNode = (
+                <React.Fragment>
+                  {InfusionUtils.getName(simulatedInfusion)}
+                </React.Fragment>
+              );
+              onClick = this.handleInfusionChoiceClick.bind(
+                this,
+                infusionChoice
+              );
+            }
+          }
+
+          const choiceKey = InfusionChoiceUtils.getKey(infusionChoice);
+
+          //TODO this onclick handler needs to be converted to a new sub component to
+          // get away from the need for binding as it messes with typing it
+          return (
+            <div
+              className="ct-feature-snippet__infusion-choice"
+              key={choiceKey === null ? "" : choiceKey}
+            >
+              <div
+                className="ct-feature-snippet__infusion-choice-summary"
+                onClick={onClick as any}
+              >
+                {nameNode}
+              </div>
+            </div>
+          );
+        })}
+      </div>
+    );
+  }
+}

ddb_main/tools/js/CharacterSheet/components/FeatureSnippet/FeatureSnippetInfusionChoices/index.ts

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+import FeatureSnippetInfusionChoices from "./FeatureSnippetInfusionChoices";
+
+export default FeatureSnippetInfusionChoices;
+export { FeatureSnippetInfusionChoices };