fix: prevent caret position from jumping to the end

dm4t2 · Oct 30, 2021 · 73904c2 · 73904c2
1 parent 549fa48
commit 73904c2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/numberInput.ts b/src/numberInput.ts
@@ -206,6 +206,10 @@ export class NumberInput {
               return newValueLength - caretPositionFromLeft - 1
             }
 
+            if (newValueLength < caretPositionFromLeft) {
+              return selectionStart
+            }
+
             if (decimalSymbol !== undefined && value.indexOf(decimalSymbol) !== -1) {
               const decimalSymbolPosition = value.indexOf(decimalSymbol) + 1
               if (Math.abs(newValueLength - value.length) > 1 && selectionStart <= decimalSymbolPosition) {