Ds webpack util

lib/codegen/fromcto/csharp/csharpvisitor.js

@@ -17,7 +17,7 @@
 
 const { ModelUtil } = require('@accordproject/concerto-core');
 const camelCase = require('camelcase');
-const util = require('util');
+const { throwUnrecognizedType } = require('../../../common/util');
 
 // Types needed for TypeScript generation.
 /* eslint-disable no-unused-vars */
@@ -78,10 +78,7 @@ class CSharpVisitor {
         } else if (thing.isScalarDeclaration?.()) {
             return this.visitScalarDeclarationField(thing, parameters);
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, {
-                showHidden: true,
-                depth: 2
-            }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/golang/golangvisitor.js

@@ -14,8 +14,9 @@
 
 'use strict';
 
-const util = require('util');
 const ModelUtil = require('@accordproject/concerto-core').ModelUtil;
+const { throwUnrecognizedType } = require('../../../common/util');
+
 /**
  * Convert the contents of a ModelManager to Go Lang code.
  * All generated code is placed into the 'main' package. Set a
@@ -56,7 +57,7 @@ class GoLangVisitor {
         } else if (thing.isScalarDeclaration?.()) {
             return;
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, { showHidden: false, depth: 1 }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/graphql/graphqlvisitor.js

@@ -14,8 +14,8 @@
 
 'use strict';
 
-const util = require('util');
 const { ModelUtil } = require('@accordproject/concerto-core');
+const { throwUnrecognizedType } = require('../../../common/util');
 
 /**
 * Convert the contents of a ModelManager to GraphQL types, based on
@@ -64,7 +64,7 @@ class GraphQLVisitor {
             return;
         }
         else {
-            throw new Error('Unrecognised ' + util.inspect(thing, {showHidden: false, depth: 1}) );
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/jsonschema/jsonschemavisitor.js

@@ -15,9 +15,9 @@
 'use strict';
 
 const debug = require('debug')('concerto-core:jsonschemavisitor');
-const util = require('util');
-const RecursionDetectionVisitor = require('./recursionvisitor');
 const { ModelUtil } = require('@accordproject/concerto-core');
+const { throwUnrecognizedType } = require('../../../common/util');
+const RecursionDetectionVisitor = require('./recursionvisitor');
 
 /**
  * Convert the contents of a {@link ModelManager} to a JSON Schema, returning
@@ -175,7 +175,7 @@ class JSONSchemaVisitor {
         } else if (thing.isEnumValue?.()) {
             return this.visitEnumValueDeclaration(thing, parameters);
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, { showHidden: true, depth: null }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/jsonschema/recursionvisitor.js

@@ -15,7 +15,7 @@
 'use strict';
 
 const debug = require('debug')('concerto-core:recursiondetectionvisitor');
-const util = require('util');
+const { throwUnrecognizedType } = require('../../../common/util');
 
 /**
  * Detects whether ClassDeclaration contains recursive references.
@@ -54,7 +54,7 @@ class RecursionDetectionVisitor {
         } else if (thing.isRelationship?.()) {
             return this.visitRelationshipDeclaration(thing, parameters);
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, { showHidden: true, depth: null }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/rust/rustvisitor.js

@@ -14,7 +14,7 @@
 
 'use strict';
 const ModelUtil = require('@accordproject/concerto-core').ModelUtil;
-const util = require('util');
+const { throwUnrecognizedType } = require('../../../common/util');
 
 // Rust keywords
 const keywords = [
@@ -98,7 +98,7 @@ class RustVisitor {
         } else if (thing.isScalarDeclaration?.()) {
             return;
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, { showHidden: true, depth: null }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/typescript/typescriptvisitor.js

@@ -15,7 +15,7 @@
 'use strict';
 
 const ModelUtil = require('@accordproject/concerto-core').ModelUtil;
-const util = require('util');
+const { throwUnrecognizedType } = require('../../../common/util');
 
 /**
  * Convert the contents of a ModelManager to TypeScript code.
@@ -55,10 +55,7 @@ class TypescriptVisitor {
         } else if (thing.isEnumValue?.()) {
             return this.visitEnumValueDeclaration(thing, parameters);
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, {
-                showHidden: true,
-                depth: 2
-            }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/codegen/fromcto/vocabulary/vocabularyvisitor.js

@@ -15,7 +15,7 @@
 'use strict';
 
 const VocabularyManager = require('@accordproject/concerto-vocabulary').VocabularyManager;
-const util = require('util');
+const { throwUnrecognizedType } = require('../../../common/util');
 const { ModelUtil } = require('@accordproject/concerto-core');
 
 /**
@@ -60,10 +60,7 @@ class VocabularyVisitor {
         } else if (thing.isValue?.()) {
             return this.visitMapValue(thing, parameters);
         } else {
-            throw new Error('Unrecognised type: ' + typeof thing + ', value: ' + util.inspect(thing, {
-                showHidden: true,
-                depth: 2
-            }));
+            throwUnrecognizedType(thing);
         }
     }
 

lib/common/util.js

@@ -0,0 +1,26 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+'use strict';
+
+/**
+ * Throws an error for an unrecognized type
+ * @param {*} thing the unrecognized value
+ */
+function throwUnrecognizedType(thing) {
+    throw new Error(`Unrecognised type: ${typeof thing}, value: '${thing}'`);
+}
+
+module.exports = {
+    throwUnrecognizedType,
+};

test/codegen/fromcto/graphql/graphqlvisitor.js

@@ -141,7 +141,7 @@ describe('GraphQLVisitor', function () {
 
             (() => {
                 graphQLVisitor.visit(thing, param);
-            }).should.throw('Unrecognised \'Something of unrecognised type\'');
+            }).should.throw('Unrecognised type: string, value: \'Something of unrecognised type\'');
         });
     });
 

types/lib/common/util.d.ts

@@ -0,0 +1,5 @@
+/**
+ * Throws an error for an unrecognized type
+ * @param {*} thing the unrecognized value
+ */
+export function throwUnrecognizedType(thing: any): void;

webpack.config.js

@@ -70,7 +70,6 @@ module.exports = {
             'net': false,
             'path': false,
             'os': false,
-            'util': false,
             'url': false,
         }
     }