Not working well with input type number

[saurabh1223]

ERROR TypeError: Cannot read properties of undefined (reading 'value')
at MatKeyboardKeyComponent._setCursorPosition (angular-onscreen-material-keyboard.js:7554:1)
at MatKeyboardKeyComponent.deleteSelectedText (angular-onscreen-material-keyboard.js:7483:1)
at MatKeyboardKeyComponent.onClick (angular-onscreen-material-keyboard.js:7361:1)
at MatKeyboardKeyComponent_Template_button_click_0_listener (angular-onscreen-material-keyboard.js:7585:111)
at executeListenerWithErrorHandling (core.js:15279:1)
at wrapListenerIn_markDirtyAndPreventDefault (core.js:15314:1)
at HTMLButtonElement. (platform-browser.js:582:1)
at ZoneDelegate.invokeTask (zone-evergreen.js:399:1)