I want to assign the keys in (arr1) to the strings in each nested array in (arr2).
I am only a month into learning javascript, and have been stuck on this problem and have been trying to find a working method.
Given the following arrays:
arr1 = ["Date","Start","High","Low","End","AdjEnd","Amount"] //KEYS I WANT TO ASSIGN TO EACH STRING
arr2 = [["1997-06-01","75","80","65","78","79","3000"],
["1997-06-02","70","75","60","73","74","3300"],
["1997-06-03","80","85","70","83","84","3800"],...] // THERE ARE 10,000+ OF THESE STRINGS
I want the output to create objects that look like this:
var newArray = [
{
Date: "1997-06-01",
Start: "75",
High: "80",
Low: "65",
End: "78",
AdjEnd: "79",
Amount: "3000"
}
{
Date: "1997-06-02",
Start: "70",
High: "75",
Low: "60",
End: "73",
AdjEnd: "74",
Amount: "3300"
}
{
Date: "1997-06-03",
Start: "80",
High: "85",
Low: "70",
End: "83",
AdjEnd: "84",
Amount: "3800"
}
//continuing through all nested arrays
I can get the format I am looking for with this code, but it is not practical for thousands of arrays.
var result1 = {};
arr1.forEach((key, i) => result1[key] = arr2[0][i]);
var result2 = {};
arr1.forEach((key, i) => result2[key] = arr2[1][i]);
// result3 and so on
var allresult = [result1, result2] //add result3 and so on
console.log(allresult);