Typescript update items within object

Question

Say I have this object:

info: {
   firstName: Joe,
   lastName: Smith,
   userName: jsmith
}

Then through a function I want to update just the userName within info because his userName is now jsmith1. How would I go about doing such a thing?

just do info.userName=jsmith1

sumeet kumar
– sumeet kumar

2018-07-18 18:23:54 +00:00
Commented Jul 18, 2018 at 18:23 — sumeet kumar
– sumeet kumar, Commented Jul 18, 2018 at 18:23

maury844 · Accepted Answer · 2018-07-18 18:31:18Z

1

info.userName = "jsmith1";

or...

info["userName"] = "jsmith1";

If you are interested in understanding JavaScript objects, read this

This answer also provides an explanation of when to use bracket notation vs. dot notation

edited Jul 18, 2018 at 18:31

answered Jul 18, 2018 at 18:24

maury844

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