Function ensureImplements has a Cognitive Complexity of 105 (exceeds 5 allowed). Consider refactoring.

Open

Interface.ensureImplements = function(intfs, object) {
  if (Interface.HARDROCK && typeof object[Interface.INTERFACES_PROP] === 'undefined') {
    object[Interface.INTERFACES_PROP] = [];
  }

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Function ensureImplements has 65 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Interface.ensureImplements = function(intfs, object) {
  if (Interface.HARDROCK && typeof object[Interface.INTERFACES_PROP] === 'undefined') {
    object[Interface.INTERFACES_PROP] = [];
  }

Function method has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

          object[method] = (function(method, argumentTypes, resultType, fn) {
              return function() {
                var argumentType, callArg, callArguments = [].slice.call(arguments, 0);
                for (var i = 0; i < argumentTypes.length; i += 1) {
                  argumentType = argumentTypes[i];

Function clear has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

Interface.clear = function (iface, obj) {
  if (!obj[Interface.FN_STORE_PROP]) {
    obj[Interface.FN_STORE_PROP] = {};
  }

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Function Interface has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

var Interface = function(name, methods) {
  if (arguments.length !== 2) {
    throw new Error("Interface constructor called with " + arguments.length + "arguments, but expected exactly 2.");
  }
  this.name = name;

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Avoid deeply nested control flow statements.

Open

                if (this[Interface.FN_STORE_PROP]) {
                  _clearAgain(this);
                }

Avoid deeply nested control flow statements.

Open

                for (var i = 0; i < argumentTypes.length; i += 1) {
                  argumentType = argumentTypes[i];
                  if (callArguments.length <= i) {
                      throw new Error("Called method \"" + method + "\" - argument #" + i + " not passed");
                  }

Avoid deeply nested control flow statements.

Open

                if (resultType) {
                  if (_hasNativeType(resultType, ret) || typeof resultType === 'function' &&
                      ret instanceof resultType) {} else {
                    if (_hasIntf(resultType, ret)) {} else {
                      throw new Error("Called method \"" + method + "\" - result not passed or has invalid type");

Avoid deeply nested control flow statements.

Open

                if (this[Interface.FN_STORE_PROP]) {
                  Interface.restore(this);
                }

Avoid deeply nested control flow statements.

Open

                for (i = 0; i < callArguments.length; i += 1) {
                  Interface.restore(callArguments[i]);
                }