https://github.com/amauryd/json-file-rw

https://github.com/amauryd/json-file-rw

Last synced: 22 days ago
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• Host: GitHub
• URL: https://github.com/amauryd/json-file-rw
• Owner: AmauryD
• License: mit
• Created: 2019-08-13T09:11:12.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2019-09-25T14:45:50.000Z (over 5 years ago)
• Last Synced: 2024-12-16T07:55:36.899Z (24 days ago)
• Language: JavaScript
• Size: 14.6 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# json-file-rw

Read and write to json file

## Install

```bash

    npm install json-file-rw

```

## Test

```bash

    mocha

```

## Example

```js

    // sync example

    const jsonFileWriter = require('json-file-rw');

    const fileWriter = new jsonFileWriter({

        spacing : 2,

        replacing : null

    });

    fileWriter.openSync('file.json');

    fileWriter.setNodeValue("test",123);

    fileWriter.setNodeValue("hello.deep.value","Hey , i'm so deep");

    

    const value = fileWriter.getNodeValue("hello.deep.value");

    console.log(value);

    

    const iDoNotExists = fileWriter.getNodeValue("hello.deep.foo","oops");

    console.log(iDoNotExists);

    

    fileWriter.saveSync();

```

```js

    //async example

    const jsonFileWriter = require('json-file-rw');

    const fileWriter = new jsonFileWriter();

    await fileWriter.open('file.json');

    fileWriter.setNodeValue("test",123);

    fileWriter.setNodeValue("hello.deep.value","Hey , i'm so deep");

    

    const value = fileWriter.getNodeValue("hello.deep.value");

    console.log(value);

    

    const iDoNotExists = fileWriter.getNodeValue("hello.deep.foo","oops");

    console.log(iDoNotExists);

    

    await fileWriter.save();

```