Page that's displayed the first time the admin interface is opened when setting up a new circulation manager. The app knows to show this page based on a setting that passed in to the CirculationAdmin constructor from the server. The page only allows setting up admin authentication. Once that's done, the page will automatically refresh so the admin can log in, and after that the full interface will show.

Hierarchy

  • Component<object>
    • default

Constructors

  • Parameters

    • props: object

    Returns default

  • Parameters

    • props: object
    • context: any

    Returns default

Properties

props: object & Readonly<{
    children?: ReactNode;
}>
refs: {
    [key: string]: ReactInstance;
}

Type declaration

  • [key: string]: ReactInstance
state: Readonly<{}>
contextType?: Context<any>

If set, this.context will be set at runtime to the current value of the given Context.

Usage:

type MyContext = number
const Ctx = React.createContext<MyContext>(0)

class Foo extends React.Component {
static contextType = Ctx
context!: React.ContextType<typeof Ctx>
render () {
return <>My context's value: {this.context}</>;
}
}

See

https://react.dev/reference/react/Component#static-contexttype

contextTypes: ValidationMap<SetupPageContext> = ...

Methods

  • Catches exceptions generated in descendant components. Unhandled exceptions will cause the entire component tree to unmount.

    Parameters

    • error: Error
    • errorInfo: ErrorInfo

    Returns void

  • Called immediately after a component is mounted. Setting state here will trigger re-rendering.

    Returns void

  • Called immediately after updating occurs. Not called for the initial render.

    The snapshot is only present if getSnapshotBeforeUpdate is present and returns non-null.

    Parameters

    • prevProps: object
    • prevState: Readonly<{}>
    • Optional snapshot: any

    Returns void

  • Called immediately before a component is destroyed. Perform any necessary cleanup in this method, such as cancelled network requests, or cleaning up any DOM elements created in componentDidMount.

    Returns void

  • Parameters

    • Optional callback: (() => void)
        • (): void
        • Returns void

    Returns void

  • Runs before React applies the result of render to the document, and returns an object to be given to componentDidUpdate. Useful for saving things such as scroll position before render causes changes to it.

    Note: the presence of getSnapshotBeforeUpdate prevents any of the deprecated lifecycle events from running.

    Parameters

    • prevProps: object
    • prevState: Readonly<{}>

    Returns any

  • Type Parameters

    • K extends never

    Parameters

    • state: {} | ((prevState: Readonly<{}>, props: object) => {} | Pick<{}, K>) | Pick<{}, K>
    • Optional callback: (() => void)
        • (): void
        • Returns void

    Returns void

  • Called to determine whether the change in props and state should trigger a re-render.

    Component always returns true. PureComponent implements a shallow comparison on props and state and returns true if any props or states have changed.

    If false is returned, Component#render, componentWillUpdate and componentDidUpdate will not be called.

    Parameters

    • nextProps: object
    • nextState: Readonly<{}>
    • nextContext: any

    Returns boolean

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