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makeStateKey

function

Create a StateKey<T> that can be used to store value of type T with TransferState.

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makeStateKey<T = void>(key: string): StateKey<T>

Parameters
key string
Returns

StateKey<T>

Description

Example:

const COUNTER_KEY = makeStateKey<number>('counter');
let value = 10;

transferState.set(COUNTER_KEY, value);

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https://angular.io/api/core/makeStateKey