更改后，我的状态视图在以 angular 8 重新加载我的页面之前不会更新

Question

I am new in angular my view is not updated automatically whenever I changed my view but view is not updated before I reload my whole page or hit my api call then my view is updated. Thank you in advance

Answer 1

You are updating a nested object and it is passed as an input to a child component? In that case, the child component doesn't recognize the property as updated. Each time you update the property, you need to assign as newly:

this.updatingProperty = Object.assign({}, this.updatingProperty);