Discovering the specific value within an array of various objects through Angular

Within a list of objects, I am specifically looking to extract the name "sample 4" from the second set of objects with an ID of 2. How can this value be retrieved using JavaScript or Angular?

{Id: 1, name: sample 1, code: "type", order: 1}
{Id: 1, name: sample 2, code: "type1", order: 2}
{Id: 1, name: sample 3, code: "type2", order: 3}

{Id: 2, name: sample 1, code: "type", order: 1}
{Id: 2, name: sample 2, code: "type1", order: 2}
{Id: 2, name: sample 3, code: "type2", order: 3}
{Id: 2, name: sample 4, code: "type3", order: 4}

{Id: 3, name: sample 1, code: "type", order: 1}
{Id: 3, name: sample 2, code: "type1", order: 2}
{Id: 3, name: sample 3, code: "type2", order: 3}

{Id: 4, name: sample 1, code: "type", order: 1}
{Id: 4, name: sample 2, code: "type1", order: 2}
{Id: 4, name: sample 3, code: "type2", order: 3}

Answer №1

To extract specific data from an array, utilize the array filter method with a condition that filters by ID 2 and name 'sample 4'. This filtered data will be stored in a new array from which you can access the desired values.

let data = [{
    Id: 1,
    name: 'sample 1',
    code: "type",
    order: 1
  },
  // Additional data objects omitted for brevity...
];

let newData = data.filter(item => item.Id === 2 && item.name === 'sample 4');
console.log(newData)

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