Number of injected dependencies matches the number of function parameters in services |
When injecting dependencies in services ensure that they match the function parameters
| CheckId | NG1010702 |
|---|---|
| TypeName | NumberOfInjectedDependenciesMatchesNumberOfFunctionParametersInServices |
| Severity | CriticalError |
| Type | Service |
When injecting dependencies in services ensure that the specified dependencies match the function parameters. Any additional parameters specified in the function, will be omitted and AngularJS won't assign any dependencies to them.
Bad practice ($q not specified amongst dependencies to inject)
angular
.module('app')
.directive('dataService', ['$http', function($http, $q) {
}]);
.module('app')
.directive('dataService', ['$http', function($http, $q) {
}]);
Good practice
angular
.module('app')
.directive('dataService', ['$http', '$q', function($http, $q) {
}]);
.module('app')
.directive('dataService', ['$http', '$q', function($http, $q) {
}]);
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