如何使用 GAS 将此数组推入二维数组？

Question

How can I have ar2 pushed into ar1 so as to have them like the Expected Output below?

ar1 = 
[
[true,160,"Blusa Crepe Barcelona manga curta",2,"","","",100],
[true,161,"Blusa Crepe Barcelona manga curta",1,"","","",100]
]

ar2 = ["Concluído",1000]

Expected Output

result = [
[true,160,"Blusa Crepe Barcelona manga curta",2,"","","",100,"Concluído",1000],
[true,161,"Blusa Crepe Barcelona manga curta",1,"","","",100,"Concluído",1000]
]

I've tried doing it using a douple for loop , but I haven't been able to make it right, as it pushes ar2 as another array in the outer array:

let output= [];
for (let i = 0; i < ar1.length; i++){
    for (let j = 0; j < ar1[i].length; j++){
        output.push(ar1[j],ar2)
    }
}

Appreaciate your help.

Answer 1

To concat the array you can use concat() method

 ar1 = [ [true,160,"Blusa Crepe Barcelona manga curta",2,"","","",100], [true,161,"Blusa Crepe Barcelona manga curta",1,"","","",100] ] ar2 = ["Concluído",1000] for(let i = 0; i<ar1.length;i++){ ar1[i] = ar1[i].concat(ar2) } console.log(ar1)

For more info on concat() please refer here