# object-path-set

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## Description

set values in javascript objects by specifying a path.

if the path doesn't exist yet, it will be created.

by using this library, you can help prevent the following error from occurring:

```
Cannot set property 'foo' of undefined
```

NOTE: I've re-written / used this function so many different times, I decided to publish it
as a module.

## Getting Started

Install the module with: `npm install --save object-path-set`

```javascript
var setPath = require('object-path-set');
var obj = { foo: { bar: 'baz' } };
obj = setPath(obj, 'foo.bar', 'newValue'); // result: {foo:{bar:'newValue'}}
obj = setPath(obj, 'foo.invalidKey', 'cool'); // result: {foo:{bar:'newValue',invalidKey: 'cool'}}
obj = setPath(obj, 'foo|bar', 'again', '|'); // result: {foo:{bar:'again',invalidKey: 'cool'}}
```

## Links

- [Source Code](https://github.com/skratchdot/object-path-set)
- [Changelog](https://github.com/skratchdot/object-path-set/blob/master/CHANGELOG.md)
- [Live example on Runkit](https://npm.runkit.com/object-path-set)

## Contributors

Thanks goes to these wonderful people ([emoji key](https://github.com/kentcdodds/all-contributors#emoji-key)):




| [<img src="https://avatars1.githubusercontent.com/u/434470?v=4" width="100px;"/> ◬](https://www.skratchdot.com/) [💻](https://github.com/skratchdot/object-path-set/commits?author=skratchdot "Code") [📖](https://github.com/skratchdot/object-path-set/commits?author=skratchdot "Documentation") |
| :---: |



This project follows the [all-contributors](https://github.com/kentcdodds/all-contributors) specification. Contributions of any kind welcome!

## License

Copyright (c) 2014 skratchdot 
Licensed under the MIT license.

set values in javascript objects by specifying a path. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

object-path-set

set values in javascript objects by specifying a path

skratchdot

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object-path-set

object-path-set

Description

Getting Started

Links

Contributors

License

Keywords

Related posts

object-path-set

object-path-set

Description

Getting Started

Links

Contributors

License

Keywords

Related posts

Axios Maintainer Confirms Social Engineering Attack Behind npm Compromise

Node.js Drops Bug Bounty Rewards After Funding Dries Up