Call method DataTable(config); //Everything is normal

Then load JSON, function fetchers(apiUrl) //Everything is normal

Then print the JSON I received on the console //Everything is fine

Then I tried to use Array.prototype.map() (before that I was using local data) and then I got this error....

Uncaught (in promise) TypeError: datas.map is not a function

DataTable(config);

const config = {                                       //ok
    parent: '#usersTable',
    apiUrl: "https://mock-api.shpp.me/mmykola/users"
};

async function fetchUsers(apiUrl) {                    //ok
    const response = await fetch(apiUrl);    
    return await response.json();
}

sync function DataTable(config) {
    let newData = await fetchUsers(config.apiUrl);    //ok
    console.log(newData["data"]);                     //ok

    newData.map((value) => {/*work with JSON create code for new table...../*});   //error here 
}

Before this, I used local data and created a table from it, everything was fine, but in the downloaded JSON, this happens.

I would be happy to get suggestions about this error, not just a solution,

Please also read the advice about json objects not having function type properties

and try to deconstruct a json object like this

const {data} = newData;
    console.log(data);  // 一切正常，简单的对象数组

 data.map((value) => {/*work with JSON...../*});//错误与上述相同