remove duplicate json object from array javascript

Lazy Locust answered on January 24, 2021 Popularity 8/10 Helpfulness 5/10

answer remove duplicate json object from array javascript

related js remove json value duplicates

related Remove Duplicate objects from JSON

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remove duplicate json object from array javascript

Comment

const temp =  [{first: 569, second: "789", third: "458"},  {first: 476, second : "147", third: "369"},  {first: 100, second: "200", third: "300"},  {first: 100, second: "200", third: "300"},   {first: 100, second: "200", third: "300"}];

const result = [...new Set(temp.map(obj => JSON.stringify(obj)))]
                 .map(str => JSON.parse(str));
console.log(result);

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: stackoverflow.com

Tags: javascript json object

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Contributed on Jun 11 2022

Lazy Locust

0 Answers Avg Quality 2/10

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js remove json value duplicates

Comment

var data = [{
    "name": "Peter",
    "age": 30,
    "hair color": "brown"
}, {
    "name": "Steve",
    "age": 55,
    "hair color": "blonde"
}, {
    "name": "Steve",
    "age": 55,
    "hair color": "blonde"
}]

 data = this.data.filter((obj, pos, arr) => {
   return arr
     .map(mapObj => mapObj.name)
     .indexOf(obj.name) == pos;
 });

console.log(data);
/*
[{
    "name": "Peter",
    "age": 30,
    "hair color": "brown"
}, {
    "name": "Steve",
    "age": 55,
    "hair color": "blonde"
}]
*/

Popularity 9/10 Helpfulness 8/10 Language javascript

Source: stackoverflow.com

Tags: javascript j

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Contributed on Apr 29 2021

Panicky Peafowl

0 Answers Avg Quality 2/10

Remove Duplicate objects from JSON

Comment

//change is
     while( $row = mysqli_fetch_array( $result ))
    { 
		$response[] = $row;
	}
//with this
while($row = mysqli_fetch_array($result))
{
    $response['id'] = $row['id'];
    $response['name'] = $row['name'];
    $response['password'] = $row['password'];
    $response['email'] = $row['email'];
}

Popularity 9/10 Helpfulness 3/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jan 24 2021

Alert Antelope

0 Answers Avg Quality 2/10

delete duplicate json object from json object javascript

Comment

[
    {"text":"menu1","parent":"#","id":"128102"},
    {"text":"menu1.1","parent":"128102","id":"128103"},
    {"text":"menu1.1","parent":"128102","id":"128103"}
]

Popularity 1/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: javascript json object

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Contributed on May 09 2021

Concerned Cardinal

0 Answers Avg Quality 2/10

remove duplicate json object from array javascript

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remove duplicate json object from array javascript

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Remove Duplicate objects from JSON

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