Concatenating data inside an array

Interoperability on platforms with legacy ES version

Let's get the paths specified in the collections

const result = collection.get("user"); // => [{ "id": 1, "balance": 3 }, { "id": 2, "balance": 300 }, { "id": 13 "balance": 400 }]

const result = collection.get("user.balance"); // => [3, 300, 400];

const result = collection.get("user.balance", "user.id"); // => [{ "id": 1, "balance": 3 }, { "id": 2, "balance": 300 }, { "id": 13 "balance": 400 }]

pullAll method

completely removing an element / data inside the array

Settings parameter can be added for Connect function

Let's make our own custom settings :>

Update Elements

A function that can make our work easier should come to the module. (await db.update) It will be able to change the content in any "set" data or "push" data. For example, let's register our data as follows.

await db.set(`hollowking.${message.guild.id}`, {
    Name: "Sude Magda",
    Surname: "ALACATI",
    Points: 15
})

>

hollowking: {
    "795019981493895168": {
        Name: "Sude Magda",
        Surname: "ALACATI",
        Points: 15
    }
}

But our grumpy daughter Magda doesn't seem to like her point. As her caregiver, we have to fix this problem. For this, we need to change the record in a data.

await db.update(`hollowking.${message.guild.id}`, {
    change: {
        Surname: "Wiśniewski"
    },
    add: {
        Points: +5
    },
    remove: {
        Name: "Sude"
    },
    create: {
        Voivodeship: "Warsaw"
    }
})

>

hollowking: {
    "795019981493895168": {
        Name: "Magda",
        Surname: "Wiśniewski",
        Points: 20,
        Voivodeship: "Warsaw"
    }
}

Our grumpy daughter now has 20 points. We have to make a little more change before seeing the very rich father. A list of must-come is listed below.

Change: It changes a data. If used in terms of number, it directly changes the place of the newly entered number without adding or subtracting.

Add: It is used on all types of data. If used on a number, it adds to the number's value. (Of course at the beginning of the number - if any, this is different.) If used on a string value, it performs direct concatenation. (Before: Date, After: Datesing. Adding Date String value to + "sing")

Decrease: It does the subtraction in the same way

Create: It creates a separate data. Although unnecessary for "set" type data, it is very useful for "push" data.

Remove: It deletes a seperate data. Although unnecessary for "set" type data, it is very useful for "push" data.

How will it work for push data?

There will be a value for each push. That is, first data, second data and third data under "push". These data will of course start from 0. The numbers of these data will be processed. For example, there are 15 pushed data under a database. We will have 15 numbers with a starting record from 0.

await db.update(`melcorn.${message.guild.name}[0]`, {
    change: (...)
})

Everything can be very complicated, but I am sure she will bring many changes behind her. "Plus why don't we create a separate record for each data and add or subtract from it more easily?" The best answer to the question may be speed and convenience. At the same time, keeping less data and gathering all data under one roof is an adequate answer.

With love!

aloshai / mongosha Goto Github PK

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Update Elements

How will it work for push data?

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