auto refresh token script code example

Example 1: Auto refresh token

function refreshToken(store) {
    if (store.state.auth.isRefreshing) {
        return store.state.auth.refreshingCall;
    }
    store.commit('auth/setRefreshingState', true);
    const refreshingCall = Axios.get('get token').then(({ data: { token } }) => {
        store.commit('auth/setToken', token)
        store.commit('auth/setRefreshingState', false);
        store.commit('auth/setRefreshingCall', undefined);
        return Promise.resolve(true);
    });
    store.commit('auth/setRefreshingCall', refreshingCall);
    return refreshingCall;
}

Example 2: Auto refresh token (callback)

function refreshToken(store, cb) {
    if (store.state.auth.isRefreshing) {
        const chained = store.state.auth.refreshingCall.then(cb);
        store.commit('auth/setRefreshingCall', chained);
        return chained;
    }
    store.commit('auth/setRefreshingState', true);
    const refreshingCall = Axios.get('get token').then(({ data: { token } }) => {
        store.commit('auth/setToken', token)
        store.commit('auth/setRefreshingState', false);
        store.commit('auth/setRefreshingCall', undefined);
        return Promise.resolve(token);
    }).then(cb);
    store.commit('auth/setRefreshingCall', refreshingCall);
    return refreshingCall;
}