find-value

find-value

Find object values by passing the path as string.

Installation

# Using npm
npm install --save find-value

# Using yarn
yarn add find-value

Example

import findValue from "find-value";

// Some random object :)
const obj = {
    location: {
        planet: "Mars",
        town: "Somewhere"
    },
    names: [
        { first: "Alice", age: 19 },
        { first: "Bob", age: 20 }
    ]
};

console.log(findValue(obj, "location.planet"));
// => "Mars"

console.log(findValue(obj, "names"));
// => [ { first: "Alice", age: 19 }, { first: "Bob", age: 20 } ]

console.log(findValue(obj, "names.0.first"));
// => "Alice"

console.log(findValue(obj, "names.1.age"));
// => 20

console.log(findValue(obj, "something.that.does.not.exist"));
// => undefined

Documentation

findValue(obj, path)

Finds the value at given path in the specified object.

Params

• object obj: The input object.
• string path: The path to the value you want to find.

Return

• Anything The path value.

Get Help

There are few ways to get help:

1. Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
2. For bug reports and feature requests, open issues.
3. For direct and quick help, you can use Codementor.

How to contribute

Have an idea? Found a bug? See how to contribute.

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License

MIT Ionică Bizău