From 34198799384bd521579aaa911cfdf01169d9827f Mon Sep 17 00:00:00 2001
From: Mike Bostock <mbostock@gmail.com>
Date: Wed, 9 Jun 2021 17:48:30 -0700
Subject: [PATCH] Expose ZoomTransform constructor. (#191)

---
 src/index.js           | 2 +-
 test/transform-test.js | 3 +--
 test/zoom-test.js      | 3 +--
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/index.js b/src/index.js
index 9cdc0cf8e..4a5f27855 100644
--- a/src/index.js
+++ b/src/index.js
@@ -1,2 +1,2 @@
 export {default as zoom} from "./zoom.js";
-export {default as zoomTransform, identity as zoomIdentity} from "./transform.js";
+export {default as zoomTransform, identity as zoomIdentity, Transform as ZoomTransform} from "./transform.js";
diff --git a/test/transform-test.js b/test/transform-test.js
index cfc21989b..9c35a4520 100644
--- a/test/transform-test.js
+++ b/test/transform-test.js
@@ -1,6 +1,5 @@
 import assert from "assert";
-import {zoomIdentity} from "../src/index.js";
-import {Transform as ZoomTransform} from "../src/transform.js";
+import {zoomIdentity, ZoomTransform} from "../src/index.js";
 
 it("zoomIdentity transform contains k = 1, x = y = 0", () => {
   assert.deepStrictEqual(zoomIdentity, new ZoomTransform(1, 0, 0));
diff --git a/test/zoom-test.js b/test/zoom-test.js
index a30a9d625..25ad97bfe 100644
--- a/test/zoom-test.js
+++ b/test/zoom-test.js
@@ -1,7 +1,6 @@
 import assert from "assert";
 import {select} from "d3-selection";
-import {zoom, zoomIdentity, zoomTransform} from "../src/index.js";
-import {Transform as ZoomTransform} from "../src/transform.js";
+import {zoom, zoomIdentity, zoomTransform, ZoomTransform} from "../src/index.js";
 import it from "./jsdom.js";
 
 it("zoom initiates a zooming behavior", () => {