Autovivification of Javascript objectds
Installation
npm install autovivify
Usage
const Av = require('autovivify')
const obj = new Av()
obj.subobj[4].subarray[2].neat = 'coolio'
assert(obj.subobj[4].subarray[2].neat === 'coolio')Limitations
Deletion is not (currently) supported.
Symbols are not supported as properties.
Under the covers, the module fakes out accesses to the object and never returns anything as undefined. This means that you cannot check to see if part of the structure is undefined, as it will never be. Use membership or length checks to tell if something is empty as necessary.