https://github.com/seebigs/get-prop-safe

Safely get nested properties on an object if they exist
https://github.com/seebigs/get-prop-safe

Last synced: about 1 month ago
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Safely get nested properties on an object if they exist

• Host: GitHub
• URL: https://github.com/seebigs/get-prop-safe
• Owner: seebigs
• Created: 2018-03-21T22:57:03.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-03-21T23:28:49.000Z (about 8 years ago)
• Last Synced: 2025-06-07T05:35:55.165Z (about 1 year ago)
• Language: JavaScript
• Size: 1.95 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# get-prop-safe

Safely get nested properties on an object if they exist

## Install

```

$ npm install get-prop-safe

```

## Use

```js

var getPropSafe = require('get-prop-safe');

var obj = {

    one: {

        two: {

            three: 3,

        },

        four: [

            {

                five: 5,

            },

            {

                six: [6, 7, 8],

            },

        ],

    },

};

getPropSafe(obj, 'one.two.three'); // 3

getPropSafe(obj, 'one.four[1].six[0]'); // 6

getPropSafe(obj, 'one.not.found'); // undefined

getPropSafe(undefined, 'one.two.three'); // undefined

```