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How to search inside a JSON object with JavaScript?

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Sometimes, we want to search inside a JSON object with JavaScript.

In this article, we’ll look at how to search inside a JSON object with JavaScript.

How to search inside a JSON object with JavaScript?

To search inside a JSON object with JavaScript, we use the array find method.

For instance, we write

const data = {
  list: [
    { name: "My Name", id: 1, type: "car owner" },
    { name: "My Name 2", id: 2, type: "car owner 2" },
    { name: "My Name 3", id: 3, type: "car owner 3" },
    { name: "My Name 4", id: 4, type: "car owner 4" },
  ],
};

const result = data.list.find((record) => record.name === "My Name");

to get the data.list array property.

Then we use the find method to get the first result that has the name property equals 'My Name'.

Conclusion

To search inside a JSON object with JavaScript, we use the array find method.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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