HTMLInputElement type "file" change event.target type (EventTarget) has no files. · Issue #31816 · microsoft/TypeScript · GitHub
![Icon prop types do not allow assignment of onClick · Issue #36 · Templarian/MaterialDesign-React · GitHub Icon prop types do not allow assignment of onClick · Issue #36 · Templarian/MaterialDesign-React · GitHub](https://user-images.githubusercontent.com/20038091/74604760-f7e68000-50e6-11ea-92b6-064ae7ec5bab.png)
Icon prop types do not allow assignment of onClick · Issue #36 · Templarian/MaterialDesign-React · GitHub
![TypeScript doesn't allow event : CustomEvent in addEventListener · Issue #28357 · microsoft/TypeScript · GitHub TypeScript doesn't allow event : CustomEvent in addEventListener · Issue #28357 · microsoft/TypeScript · GitHub](https://user-images.githubusercontent.com/1895289/102703263-80f7a780-4221-11eb-978c-d3050bf32f1e.png)
TypeScript doesn't allow event : CustomEvent in addEventListener · Issue #28357 · microsoft/TypeScript · GitHub
![javascript - Why using onclick event in angular typescript must give it a void type? - Stack Overflow javascript - Why using onclick event in angular typescript must give it a void type? - Stack Overflow](https://i.stack.imgur.com/iDciB.png)