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readme.md
write-json-file 
Stringify and write JSON to a file atomically
Creates directories for you as needed.
Install
$ npm install write-json-file
Usage
const writeJsonFile = require('write-json-file');
(async () => {
await writeJsonFile('foo.json', {foo: true});
})();
API
writeJsonFile(filePath, data, [options])
Returns a Promise.
writeJsonFile.sync(filePath, data, [options])
options
Type: Object
indent
Type: string number
Default: '\t'
Indentation as a string or number of spaces.
Pass in null for no formatting.
detectIndent
Type: boolean
Default: false
Detect indentation automatically if the file exists.
sortKeys
Type: boolean Function
Default: false
Sort the keys recursively.
Optionally pass in a compare function.
replacer
Type: Function
Passed into JSON.stringify.
mode
Type: number
Default: 0o666
Mode used when writing the file.
Related
- load-json-file - Read and parse a JSON file
- make-dir - Make a directory and its parents if needed
License
MIT © Sindre Sorhus