Angular4 error with object inside html

Question

I have a problem with my syntax.

i want to use this symbol at my inline object

object?.something

but i don't know how to do this with objects that have white space in their name, like:

object?[some thing] // this is wrong

can't see how thats a duplicate? i want to get the object variable once it's not undefined anymore. Want to know what the inline syntax is for this action when the key has white space in it. — Sam van beastlo
– Sam van beastlo, Commented Feb 22, 2018 at 15:30

El houcine bougarfaoui · Accepted Answer · 2018-02-22 15:33:42Z

2

you can do this :

(object || {})['some thing']

answered Feb 22, 2018 at 15:29

37.6k10 gold badges40 silver badges38 bronze badges

Sign up to request clarification or add additional context in comments.

2 Comments

I think it should be (object || {})['some thing'] (with quotes)

ofcourse hehe, thank you! i use it like (object) ? object : 0. i'll accept your awnser