Sample State

entities: {
    language_data: [{ 21: { … }, 22: { … } }],
    users: {
        18: {
            active: false,
            email: "n9EyzdlG@gmail.com",
            id: 18,
            language_data: {
                fr: {
                    id: 21,
                    language: "fr",
                    language_string: "French",
                    learning: true,
                    level: 0,
                    points: 0,
                    sentences_translated: 0,
                    skills: [
                        {
                            0: {   
                                beginner: false,
                                coords_x: 2,
                                coords_y: 1,
                                created_at: "2019-07-11T03:24:35.142Z",
                                description: "eggs",
                                disabled: false,
                                explanation: "french is a language",
                                has_explanation: true,
                                icon_color: null,
                                id: 55,
                                index: null,
                                language_data_id: 21,
                                language_mini: "fr",
                                language_string: "French",
                                learned: false,
                                lesson: true,
                                lesson_number: 1,
                                level_sessions_finished: 1,
                                levels_finished: 1,
                                locked: false,
                                mastered: false,
                                name: "Basics-1",
                                num_lessons: 4,
                                num_levels: 4,
                                num_lexemes: null,
                                num_missing: null,
                                num_sessions_for_level: 4,
                                progress_percent: 25,
                                short: "fr",
                                skill_level: 1,
                                strength: null,
                                test_count: null,
                                title: "Basics-1",
                                updated_at: "2019-07-11T03:24:44.764Z",
                                url_title: "Basics-1",
                            },
                            1: { ... },
                            2: { ... },
                            3: { ... },
                            4: { ... },
                            5: { ... }
                    }],
                    streak: 0,
                    to_next_level: 10,
                    user_id: 18,
                    language_strength: 1,
                }
            },
            languages: [{
                0: {
                    id: 21,
                    language: "fr",
                    language_string: "French",
                    learning: true,
                    level: 0,
                    points: 0,
                    sentences_translated: 0,
                    streak: 0,
                    to_next_level: 10,
                    user_id: 18,
                    },
                1: {
                    id: 22,
                    language: "jp",
                    language_string: "Japanese",
                    learning: true,
                    level: 0,
                    points: 0,
                    sentences_translated: 0,
                    streak: 0,
                    to_next_level: 10,
                    user_id: 18,
                    length: 2,
                }
            }],
            learning_language: "fr",
            learning_language_string: "French",
            rupees: 3,
            site_streak: 1,
            username: "n9EyzdlG"
            }
        },
    errors: {
        session: ["Incorrect username/password combination"],
    },
    session: {
        id: 18
       }
    }