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fix: trim the direction string in flowchart

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Krishna Upadhyay
2025-07-10 21:39:19 -05:00
parent fad6676d18
commit e9ce8cf4da
2 changed files with 7 additions and 1 deletions
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5
.changeset/smart-humans-cover.md Normal file
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@@ -0,0 +1,5 @@
---
'mermaid': patch
---
fix: Update flowchart direction TD's behavior to be the same as TB

3
packages/mermaid/src/diagrams/flowchart/flowDb.ts
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@@ -403,7 +403,8 @@ You have to call mermaid.initialize.`
* *
*/ */
public setDirection(dir: string) { public setDirection(dir: string) {
this.direction = dir; this.direction = dir.trim();
if (/.*</.exec(this.direction)) { if (/.*</.exec(this.direction)) {
this.direction = 'RL'; this.direction = 'RL';
} }