Nativo Bid Adapter - Refactored spread adapter for IE11 support (preb…

…id#7625)

* Initial nativoBidAdapter document creation (js, md and spec)

* Fulling working prebid using nativoBidAdapter. Support for GDPR and CCPA in user syncs.

* Added defult size settings based on the largest ad unit. Added response body validation. Added consent to request url qs params.

* Changed bidder endpoint url

* Changed double quotes to single quotes.

* Reverted package-json.lock to remove modifications from PR

* Added optional bidder param 'url' so the ad server can force- match an existing placement

* Lint fix. Added space after if.

* Added new QS param to send various adUnit data to adapter endpopint

* Updated unit test for new QS param

* Added qs param to keep track of ad unit refreshes

* Updated bidMap key default value

* Updated refresh increment logic

* Refactored spread operator for IE11 support

Co-authored-by: Joshua Fledderjohn <jfledderjohn@nativo.com>

modules/nativoBidAdapter.js

@@ -98,7 +98,11 @@ export const spec = {
     ]
 
     if (placementIds.size > 0) {
-      params.unshift({ key: 'ntv_ptd', value: placementIds.toString() })
+      // Convert Set to Array (IE 11 Safe)
+      const placements = []
+      placementIds.forEach((value) => placements.push(value))
+      // Append to query string paramters
+      params.unshift({ key: 'ntv_ptd', value: placements.join(',') })
     }
 
     if (bidderRequest.gdprConsent) {