From 29119c7ecc51c76469184b2592c7c9d1dd324e8c Mon Sep 17 00:00:00 2001
From: Magnus Jacobsson <Magnus.Jacobsson@berotec.se>
Date: Fri, 2 Apr 2021 08:41:46 +0200
Subject: [PATCH] Make d3-selection a peer dependency

d3-graphviz extends the d3-selection prototype so d3-selection should
be a peer dependency. See
https://github.com/d3/d3-transition/issues/92 for similar reasoneing
about d3-transition.
---
 CHANGELOG.md      | 3 +++
 package-lock.json | 4 +++-
 package.json      | 4 +++-
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c98d11c..a72ebc58 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   longer compatible with D3 version 5 or lower (microlibraries version
   1). For more info see the [D3 6.0 migration
   guide](https://observablehq.com/@d3/d3v6-migration-guide)
+* Make [d3-selection](https://github.com/d3/d3-selection) a [peer
+  dependency](https://docs.npmjs.com/cli/v7/configuring-npm/package-json#peerdependencies)
+  since d3-graphviz adds new methods on the d3-selection object.
 
 ## [3.2.0]
 
diff --git a/package-lock.json b/package-lock.json
index befdb46f..747b3779 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,6 @@
         "d3-format": "^2.0.0",
         "d3-interpolate": "^2.0.1",
         "d3-path": "^2.0.0",
-        "d3-selection": "^2.0.0",
         "d3-timer": "^2.0.0",
         "d3-transition": "^2.0.0",
         "d3-zoom": "^2.0.0"
@@ -34,6 +33,9 @@
         "tape": "^5.2.2",
         "terser": "^5.6.1",
         "tiny-worker": "^2.1.2"
+      },
+      "peerDependencies": {
+        "d3-selection": "^2.0.0"
       }
     },
     "node_modules/@babel/cli": {
diff --git a/package.json b/package.json
index ea9da464..9a48d080 100644
--- a/package.json
+++ b/package.json
@@ -67,9 +67,11 @@
     "d3-format": "^2.0.0",
     "d3-interpolate": "^2.0.1",
     "d3-path": "^2.0.0",
-    "d3-selection": "^2.0.0",
     "d3-timer": "^2.0.0",
     "d3-transition": "^2.0.0",
     "d3-zoom": "^2.0.0"
+  },
+  "peerDependencies": {
+    "d3-selection": "^2.0.0"
   }
 }