Variable makeVarStateSyncedConst

Type Declaration

• • <T>(
        value: T,
        uniqueName: string,
        config?: RVarSyncedConfigType<T>,
    ): ReactiveVarSynced<T>

  • Creates a reactive variable synchronized across browsing contexts. It is a swap-in replacement for makeVar.

    Type Parameters

    • T

    Parameters

    • value: T

      Initial value of the reactive variable.

    • uniqueName: string

      A unique identifier used to synchronize the variable across contexts.

    • Optionalconfig: RVarSyncedConfigType<T>

    Returns ReactiveVarSynced<T>

    Example

    import { useReactiveVar } from '@apollo/client/react'
    import { makeVarSynced } from 'apollo-state-sync'
    
    const rVarSynced = makeVarSynced('random-value','a-unique-name')
    Copy