I have the following:
{Object.keys(categorizedDatas3).map((key, index) => {
categorizedDatas3 looks like this:
{
"Boat": {
"items": [
{
"Quantity": 1,
"Name": "AAA"
},
{
"Quantity": 1,
"Name": "BBB"
}
]
},
"4x4": {
"items": [
{
"Quantity": 1,
"Name": "CCC"
}
]
}
}
How can I sort the key A-Z (i.e. I always want 4×4 items to appear before Boat items)?
4
You can use the Array.prototype.sort method to sort the array.
In order to sort the array alphabetically, you can use the String.prototype.localeCompare method.
I took the answer from this other answer. In your case it would be:
{Object.keys(categorizedDatas3)
.sort((a, b) => a.localeCompare(b))
.map((key, index) =>
/* your element */
)}