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 * @name Dependency mismatch
 * @description If the injected dependencies of a function go out of sync
 *              with its parameters, the function will become difficult to
 *              understand and maintain.
 * @kind problem
 * @problem.severity warning
 * @precision very-high
 * @id js/angular/dependency-injection-mismatch
 * @tags quality
 *       reliability
 *       correctness
 *       frameworks/angularjs
import javascript
from AngularJS::InjectableFunction f, DataFlow::ParameterNode p, string msg
  p = f.asFunction().getAParameter() and
    not p = f.getDependencyParameter(_) and
    msg = "This parameter has no injected dependency."
    exists(string n | p = f.getDependencyParameter(n) |
      p.getName() != n and
      exists(f.getDependencyParameter(p.getName())) and
      msg =
        "This parameter is named '" + p.getName() + "', " + "but actually refers to dependency '" +
          n + "'."
select p, msg

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