fix: Treat 0 padded number as string (#5137)

Flagsmith · Feb 25, 2025 · 65058e3 · 65058e3
1 parent c61839e
commit 65058e3
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/frontend/common/utils/utils.tsx b/frontend/common/utils/utils.tsx
@@ -521,7 +521,8 @@ const Utils = Object.assign({}, require('./base/_utils'), {
     }
 
     const typedValue = testWithTrim ? str.trim() : str
-    const isNum = /^-?\d+$/.test(typedValue)
+    // Check if the value is sensible number, returns false if it has leading 0s
+    const isNum = /^-?(0|[1-9]\d*)$/.test(typedValue)
 
     if (isNum && parseInt(typedValue) > Number.MAX_SAFE_INTEGER) {
       return `${str}`