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feat(): custom parameter #2

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feat(): custom parameter #2

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83695c5
feat(): custom parameter
adaojunior Feb 16, 2016
8972d12
feat(): default param to Jsonp instance
adaojunior Feb 16, 2016
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10 changes: 8 additions & 2 deletions lib/jsonpadding.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -3,8 +3,14 @@
import 'src/jsonp_call.dart';
import 'dart:async';

Future<dynamic> jsonp(dynamic uri) => new JsonpCall(uri).call();
Future<dynamic> jsonp(dynamic uri, {String param}) =>
new JsonpCall(uri, param: param).call();

class Jsonp {
Future<dynamic> get(dynamic uri) => jsonp(uri);
final String param;

Jsonp({this.param});

Future<dynamic> get(dynamic uri, {String param}) =>
jsonp(uri, param: param ?? this.param);
}
6 changes: 4 additions & 2 deletions lib/src/jsonp_call.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,10 @@ class JsonpCall {
final ScriptElement script = new ScriptElement();
final String callback = _createId();
Uri uri;
String _param = 'callback';

JsonpCall(dynamic uri) {
JsonpCall(dynamic uri, {String param}) {
_param = param ?? _param;
this.uri = _createUri(uri, callback);
}

Expand All @@ -36,7 +38,7 @@ class JsonpCall {
Uri _createUri(dynamic uri, String callback) {
uri = (uri is Uri) ? uri : Uri.parse(uri);
Map parameters = new Map.from(uri.queryParameters);
parameters['callback'] = callback;
parameters[_param] = callback;
return uri.replace(queryParameters: parameters);
}
}