From 98f8731ab2e01c1124a689673c462891c5687277 Mon Sep 17 00:00:00 2001
From: Alexander Wang <alex@terrastruct.com>
Date: Thu, 28 Nov 2024 10:40:39 -0800
Subject: [PATCH] add tag

---
 d2js/js.go                       | 2 +-
 lib/textmeasure/markdown_js.go   | 4 ++++
 lib/textmeasure/substitutions.go | 2 ++
 3 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/d2js/js.go b/d2js/js.go
index e21c03f5bc..53aeb13f3d 100644
--- a/d2js/js.go
+++ b/d2js/js.go
@@ -83,7 +83,7 @@ func jsGetParentID(this js.Value, args []js.Value) interface{} {
 			return "root"
 		}
 		mk.Key.Path = mk.Key.Path[:len(mk.Key.Path)-1]
-		return strings.Join(mk.Key.IDA(), ".")
+		return strings.Join(mk.Key.StringIDA(), ".")
 	}
 
 	return ""
diff --git a/lib/textmeasure/markdown_js.go b/lib/textmeasure/markdown_js.go
index 06f20a10a4..b23b2c101e 100644
--- a/lib/textmeasure/markdown_js.go
+++ b/lib/textmeasure/markdown_js.go
@@ -11,3 +11,7 @@ func MeasureMarkdown(mdText string, ruler *Ruler, fontFamily *d2fonts.FontFamily
 func RenderMarkdown(m string) (string, error) {
 	return "", nil
 }
+
+func ReplaceSubstitutionsMarkdown(mdText string, variables map[string]string) string {
+	return mdText
+}
diff --git a/lib/textmeasure/substitutions.go b/lib/textmeasure/substitutions.go
index a141e7385a..a21475494d 100644
--- a/lib/textmeasure/substitutions.go
+++ b/lib/textmeasure/substitutions.go
@@ -1,3 +1,5 @@
+//go:build !wasm
+
 package textmeasure
 
 import (