feat(common): accept object map for HttpClient headers & params (#18490)

Today, constructing a new GET request with headers looks like:

const headers = new HttpHeaders({
  'My-Header': 'header value',
});
http.get('/url', {headers}).subscribe(...);

This indirection is unnecessary. It'd be more ergonomic to write:

http.get('/url', {headers: {'My-Header': 'header value'}}).subscribe(...);

This commit allows that new syntax, both for HttpHeaders and HttpParams.
In the HttpParams case it also allows construction of HttpParams with a map.

PR Close #18490
This commit is contained in:
Alex Rickabaugh
2017-08-01 15:43:39 -07:00
committed by Jason Aden
parent 65e26d713c
commit 1b1d5f10a1
4 changed files with 1141 additions and 503 deletions

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