I have this fixed array:
x = [
{value: 0, text: "hello world"},
{value: 1, text: "how are you?"},
{value: 2, text: "no problem"}
{value: 3, text: "anything else?"}
{value: 4, text: "other dummy text"}
]
and another dynamic array:
y = [2, 4]
I would like to filter the array "x" based on the values from array "y"
the expected result should be:
x = [
{value: 2, text: "no problem"},
{value: 4, text: "other dummy text"}
]
How could I do this?
Thanks
After you get the dynamic array value. You can run the code like this it filters the array for the dynamic array value
let x = [
{value: 0, text: "hello world"},
{value: 1, text: "how are you?"},
{value: 2, text: "no problem"},
{value: 3, text: "anything else?"},
{value: 4, text: "other dummy text"}
];
const y=[2,4];
x = x.filter( data => (y.includes(data.value)));
console.log(x);what you are looking for is to filter array x, and check if its values is included in array y
const x = [
{ value: 0, text: "hello world" },
{ value: 1, text: "how are you?" },
{ value: 2, text: "no problem" },
{ value: 3, text: "anything else?" },
{ value: 4, text: "other dummy text" }
];
const y = [2, 4];
const result = x.filter((item) => y.includes(item.value));
console.log(result);
There you go.
x = [
{value: 0, text: "hello world"},
{value: 1, text: "how are you?"},
{value: 2, text: "no problem"},
{value: 3, text: "anything else?"},
{value: 4, text: "other dummy text"}
]
y = [2, 4]
z = []
for (var i = 0;i<x.length;i++){
for (var j = 0;j<y.length;j++){
if (x[i].value == y[j]){z.push(x[i])}
}
}
console.log(z)