json-manager v1.0.2

JSON Manager

Install

	npm i -S json-manager

Options

Defaults

	{ "dir":""
	, "target":""
	, "watch":false
	, "autoSave":true
	}

Example

	var JSONMGR = require('json-manager')
	var json = new JSONMGR({dir:"./",target:"package.json",watch:true})

	json.init().then(console.log.bind(console))
	json.on("changed",function(j){console.log(j.toJSON())})

Functions

• init()
  - returns promise calls read() - Should call this on start - needed for watch to auto start
• read() - returns promise gives JSON (object) - pull data from file - if no data will save empty object to file with autoSave on
• toJSON() - returns (object) that is stored in memory
• toString() - returns (string) Stringify of json stored in memory
• set(key,value) - the key is a deepbody string "key1.key2.1" - sets the key - returns promise save to file if autoSave on
• unset(key) - the key is a deepbody string "key1.key2.1" - deletes the key from obj - returns promise save to file if autoSave on
• get(key) - the key is a deepbody string "key1.key2.1" - returns data
• update(json) - json is (object) to replace the whole object - returns promise save to file if autoSave on
• save() - force save of json in memory - returns promise save to file
• copy(dir,target) - save of json in memory in new location - returns promise save to file
• move(dir,target) - save of json in memory in new location - object now points to new file and removes old file - returns promise save to file
• delete() - returns promise delete file
• startWatch()
• stopWatch()