CODEWITHSUNDEEP
javascripttypescriptecmascript-6
Friso Hoekstra
Friso Hoekstra

Reputation: 885

Get value in Map by name

This should be a simple one, but I'm having no luck.

I'm trying to log the authorization headers from a HTTP call.

console.log(headers);

gives me this map:

Map(9) {"date" => Array(1), "server" => Array(1), "authorization" => Array(1), "transfer-encoding" => Array(1), "content-type" => Array(1), …}

How do I get to the "authorization" header? I have tried:

console.log(headers.authorization);
console.log(headers[3]);

both of which return undefined

Upvotes: 0

Views: 48

Answers (1)

lonesomeday
lonesomeday

Reputation: 237915

Map objects are not accessed in the same way that standard Javascript {} objects are. You need to use the get and set methods:

console.log(headers.get('authorization'));

Upvotes: 6

Related Questions