From e89c77a5cac9f906319339558d20c5d1813812b3 Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Mon, 17 Feb 2025 00:27:02 +0530
Subject: [PATCH] chore: Remove id-cache

---
 packages/mermaid/src/diagrams/state/id-cache.js | 16 ----------------
 packages/mermaid/src/diagrams/state/shapes.js   |  3 ---
 2 files changed, 19 deletions(-)
 delete mode 100644 packages/mermaid/src/diagrams/state/id-cache.js

diff --git a/packages/mermaid/src/diagrams/state/id-cache.js b/packages/mermaid/src/diagrams/state/id-cache.js
deleted file mode 100644
index 875dc62b0..000000000
--- a/packages/mermaid/src/diagrams/state/id-cache.js
+++ /dev/null
@@ -1,16 +0,0 @@
-const idCache = {};
-
-export const set = (key, val) => {
-  idCache[key] = val;
-};
-
-export const get = (k) => idCache[k];
-export const keys = () => Object.keys(idCache);
-export const size = () => keys().length;
-
-export default {
-  get,
-  set,
-  keys,
-  size,
-};
diff --git a/packages/mermaid/src/diagrams/state/shapes.js b/packages/mermaid/src/diagrams/state/shapes.js
index b18b4ca0e..5fa964a4a 100644
--- a/packages/mermaid/src/diagrams/state/shapes.js
+++ b/packages/mermaid/src/diagrams/state/shapes.js
@@ -1,5 +1,4 @@
 import { line, curveBasis } from 'd3';
-import idCache from './id-cache.js';
 import { StateDB } from './stateDb.js';
 import utils from '../../utils.js';
 import common from '../common/common.js';
@@ -405,8 +404,6 @@ export const drawState = function (elem, stateDef) {
   stateInfo.width = stateBox.width + 2 * getConfig().state.padding;
   stateInfo.height = stateBox.height + 2 * getConfig().state.padding;
 
-  idCache.set(id, stateInfo);
-  // stateCnt++;
   return stateInfo;
 };