10 replies

✅ – bfrisco – 14-14 Dec 18

Is there any shorthand way to do this?

const obj = {};
obj['a']['b']['c'] = 'a'
// Cannot read properties of undefined (reading 'b')

const obj = {};
obj['a']['b']['c'] = 'a'
// Cannot read properties of undefined (reading 'b')

Current solution:

const obj = {}
obj['a'] = {}
obj['a']['b'] = {};
obj['a']['b']['c'] = 'a';

const obj = {}
obj['a'] = {}
obj['a']['b'] = {};
obj['a']['b']['c'] = 'a';