support for const/type pairs as enums

src/__tests__/__fixtures__/enums.ts

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2018-present Palantir Techologies.
+ *
+ * This file contains dummy code for testing the typescript plugin.
+ */
+
+/** classic typescript enum */
+export enum Intent {
+    PRIMARY = "primary",
+    SUCCESS = "success",
+    WARNING = "warning",
+    DANGER = "danger",
+}
+
+/** const/type pair: enum & string literals */
+export const IconName = {
+    ADD: "add" as "add",
+    REMOVE: "remove" as "remove",
+    // tslint:disable-next-line:object-literal-sort-keys
+    PLUS: "plus" as "plus",
+    MINUS: "minus" as "minus",
+};
+export type IconName = "add" | "remove" | "plus" | "minus";
+
+/** plain old object literal, *not* an enum */
+export const Literal = {
+    LEFT: "left",
+    RIGHT: "right",
+};

src/__tests__/__fixtures__/interfaces.ts

@@ -4,12 +4,6 @@
  * This file contains dummy code for testing the typescript plugin.
  */
 
-export enum Intent {
-    Primary,
-    Success,
-    Warning,
-    Danger,
-}
 export type IconName = "add" | "remove" | "plus" | "minus";
 
 export interface IActionProps {
@@ -19,9 +13,6 @@ export interface IActionProps {
     /** Name of the icon (the part after `pt-icon-`) to add to the button. */
     iconName?: IconName;
 
-    /** Visual intent color to apply to element. */
-    intent: Intent;
-
     /** Click event handler. */
     onClick: (event: MouseEvent) => void;