I would like to know how to get the object array list based on values matching in javascript
If any of object value matches with parameter, then return that array in javascript.
var objarr = [
{id:1, email: 'xyz@gmail.com', value: 10, name: 'ram'},
{id:2, email: 'xyz@gmail.com', value: 20, name: 'Tom'},
{id:3, email: 'ss@gmail.com', value: 30, name: 'Lucas'},
{id:4, email: 'ct@gmail.com', value: 40, name: 'Chris'},
{id:5, email: 'tam@gmail.com', value: 30, name: 'Lucas Tim'}
]
function getList(val){
var result=[];
var checkdata = objarr.filter(e=>{
if(Object.values(e)===val){
result.push(e);
}
return result;
})
}
console.log(result);
Expected Output:
getList('xyz@gmail.com');
scenario 1:
[
{id:1, email: 'xyz@gmail.com', value: 10, name: 'ram'},
{id:2, email: 'xyz@gmail.com', value: 20, name: 'Tom'}
]
scenario 2:
getList('Chris');
[
{id:4, email: 'ct@gmail.com', value: 40, name: 'Chris'}
]
Your Array.filter function should return either true or false depending on the search criteria.
Object.values returns an Array as output. To check whether a value is in an array, you can use Array.includes.
You should chck for value with Object.values(e).includes(val)
Working Fiddle
var objarr = [
{ id: 1, email: 'xyz@gmail.com', value: 10, name: 'ram' },
{ id: 2, email: 'xyz@gmail.com', value: 20, name: 'Tom' },
{ id: 3, email: 'ss@gmail.com', value: 30, name: 'Lucas' },
{ id: 4, email: 'ct@gmail.com', value: 40, name: 'Chris' },
{ id: 5, email: 'tam@gmail.com', value: 30, name: 'Lucas Tim' }
]
function getList(val) {
var checkdata = objarr.filter(e => {
if (Object.values(e).includes(val)) {
return true;
}
return false;
})
return checkdata;
}
console.log(getList('xyz@gmail.com'));
console.log(getList('Chris'));Simplified version
var objarr = [
{ id: 1, email: 'xyz@gmail.com', value: 10, name: 'ram' },
{ id: 2, email: 'xyz@gmail.com', value: 20, name: 'Tom' },
{ id: 3, email: 'ss@gmail.com', value: 30, name: 'Lucas' },
{ id: 4, email: 'ct@gmail.com', value: 40, name: 'Chris' },
{ id: 5, email: 'tam@gmail.com', value: 30, name: 'Lucas Tim' }
]
const getList = (val) => objarr.filter(e => Object.values(e).includes(val))
console.log(getList('xyz@gmail.com'));
console.log(getList('Chris'));You can make use of filter and using Object.values to get all the values of an object and then use some to get the desired result.
ONE LINER
objarr.filter((o) => Object.values(o).some((v) => v === val));
var objarr = [
{ id: 1, email: "xyz@gmail.com", value: 10, name: "ram" },
{ id: 2, email: "xyz@gmail.com", value: 20, name: "Tom" },
{ id: 3, email: "ss@gmail.com", value: 30, name: "Lucas" },
{ id: 4, email: "ct@gmail.com", value: 40, name: "Chris" },
{ id: 5, email: "tam@gmail.com", value: 30, name: "Lucas Tim" },
];
const getList = val => objarr.filter((o) => Object.values(o).some(v => v === val));
console.log(getList("xyz@gmail.com"));
console.log(getList("Chris"));/* This is not a part of answer. It is just to give the output full height. So IGNORE IT */
.as-console-wrapper { max-height: 100% !important; top: 0; }