Extracted model event interceptor to separate package

refs https://github.com/TryGhost/Ghost/pull/17065

- This is a follow up cleanup work after introducing even mapper when working on collections refresh mechanism.
- This module manages interception of the Model events and maps/dispatches Domain events that could later be used in different libraries.

ghost/core/core/server/services/collections/intercept-events.js

@@ -0,0 +1,10 @@
+module.exports = () => {
+    const DomainEvents = require('@tryghost/domain-events/lib/DomainEvents');
+    const {ModelToDomainEventInterceptor} = require('@tryghost/model-to-domain-event-interceptor');
+    const events = require('../../lib/common/events');
+    const eventInterceptor = new ModelToDomainEventInterceptor({
+        ModelEvents: events,
+        DomainEvents: DomainEvents
+    });
+    eventInterceptor.init();
+};

ghost/core/core/server/services/collections/model-to-domain-events-bridge.js

@@ -1,74 +0,0 @@
-const DomainEvents = require('@tryghost/domain-events');
-const {
-    CollectionResourceChangeEvent,
-    PostDeletedEvent,
-    PostAddedEvent,
-    PostEditedEvent
-} = require('@tryghost/collections');
-
-const domainEventDispatcher = (modelEventName, data) => {
-    const change = Object.assign({}, {
-        id: data.id,
-        resource: modelEventName.split('.')[0]
-    }, data._changed);
-
-    let event;
-    if (modelEventName === 'post.deleted') {
-        event = PostDeletedEvent.create({id: data.id});
-    } if (modelEventName === 'post.added') {
-        event = PostAddedEvent.create({
-            id: data.id,
-            featured: data.featured,
-            status: data.attributes.status,
-            published_at: data.published_at
-        });
-    } if (modelEventName === 'post.edited') {
-        event = PostEditedEvent.create({
-            id: data.id,
-            current: {
-                id: data.id,
-                title: data.attributes.title,
-                status: data.attributes.status,
-                featured: data.attributes.featured,
-                published_at: data.attributes.published_at
-            },
-            // @NOTE: this will need to represent the previous state of the post
-            //        will be needed to optimize the query for the collection
-            previous: {
-            }
-        });
-    } else {
-        event = CollectionResourceChangeEvent.create(modelEventName, change);
-    }
-
-    DomainEvents.dispatch(event);
-};
-
-const translateModelEventsToDomainEvents = () => {
-    const events = require('../../lib/common/events');
-    const ghostModelUpdateEvents = [
-        'post.added',
-        'post.deleted',
-        'post.edited',
-
-        // 'tag.added',
-        // 'tag.edited',
-        // 'tag.attached',
-        // 'tag.detached',
-        // 'tag.deleted',
-
-        // 'user.activated',
-        'user.activated.edited'
-        // 'user.attached',
-        // 'user.detached',
-        // 'user.deleted'
-    ];
-
-    for (const modelEvent of ghostModelUpdateEvents) {
-        if (!events.hasRegisteredListener(modelEvent, 'collectionListener')) {
-            events.on(modelEvent, data => domainEventDispatcher(modelEvent, data));
-        }
-    }
-};
-
-module.exports = translateModelEventsToDomainEvents;

ghost/core/core/server/services/collections/service.js

@@ -32,7 +32,6 @@ class CollectionsServiceWrapper {
             return;
         }
 
-        const translateModelEventsToDomainEvents = require('./model-to-domain-events-bridge');
         const existingBuiltins = await this.api.getAll({filter: 'slug:featured'});
 
         if (!existingBuiltins.data.length) {
@@ -56,7 +55,7 @@ class CollectionsServiceWrapper {
         }
 
         this.api.subscribeToEvents();
-        translateModelEventsToDomainEvents();
+        require('./intercept-events')();
     }
 }
 

ghost/core/package.json

@@ -128,6 +128,7 @@
     "@tryghost/metrics": "1.0.24",
     "@tryghost/milestones": "0.0.0",
     "@tryghost/minifier": "0.0.0",
+    "@tryghost/model-to-domain-event-interceptor": "0.0.0",
     "@tryghost/mw-api-version-mismatch": "0.0.0",
     "@tryghost/mw-cache-control": "0.0.0",
     "@tryghost/mw-error-handler": "0.0.0",

ghost/model-to-domain-event-interceptor/.eslintrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+    parser: '@typescript-eslint/parser',
+    plugins: ['ghost'],
+    extends: [
+        'plugin:ghost/node'
+    ]
+};

ghost/model-to-domain-event-interceptor/README.md

@@ -0,0 +1,23 @@
+# Model To Domain Event Interceptor
+
+Model event interceptor that maps legacy model events to Domain event
+
+
+## Usage
+
+
+## Develop
+
+This is a monorepo package.
+
+Follow the instructions for the top-level repo.
+1. `git clone` this repo & `cd` into it as usual
+2. Run `yarn` to install top-level dependencies.
+
+
+
+## Test
+
+- `yarn lint` run just eslint
+- `yarn test` run lint and tests
+

ghost/model-to-domain-event-interceptor/package.json

@@ -0,0 +1,37 @@
+{
+    "name": "@tryghost/model-to-domain-event-interceptor",
+    "version": "0.0.0",
+    "repository": "https://github.com/TryGhost/Ghost/tree/main/packages/model-to-domain-event-interceptor",
+    "author": "Ghost Foundation",
+    "private": true,
+    "main": "build/index.js",
+    "types": "build/index.d.ts",
+    "scripts": {
+        "dev": "tsc --watch --preserveWatchOutput --sourceMap",
+        "build": "tsc",
+        "prepare": "tsc",
+        "test:unit": "NODE_ENV=testing c8 --src src --all --check-coverage --100 --reporter text --reporter cobertura mocha -r ts-node/register './test/**/*.test.ts'",
+        "test": "yarn test:types && yarn test:unit",
+        "test:types": "tsc --noEmit",
+        "lint:code": "eslint src/ --ext .ts --cache",
+        "lint": "yarn lint:code && yarn lint:test",
+        "lint:test": "eslint -c test/.eslintrc.js test/ --ext .ts --cache"
+    },
+    "files": [
+        "build"
+    ],
+    "devDependencies": {
+        "@tryghost/domain-events": "0.0.0",
+        "c8": "8.0.0",
+        "mocha": "10.2.0",
+        "sinon": "15.2.0",
+        "ts-node": "10.9.1",
+        "typescript": "5.1.5"
+    },
+    "dependencies": {},
+    "c8": {
+        "exclude": [
+            "src/**/*.d.ts"
+        ]
+    }
+}

ghost/model-to-domain-event-interceptor/src/ModelToDomainEventInterceptor.ts

@@ -0,0 +1,97 @@
+const {
+    CollectionResourceChangeEvent,
+    PostDeletedEvent,
+    PostAddedEvent,
+    PostEditedEvent
+} = require('@tryghost/collections');
+
+type ModelToDomainEventInterceptorDeps = {
+    ModelEvents: {
+        hasRegisteredListener: (event: any, listenerName: string) => boolean;
+        on: (eventName: string, callback: (data: any) => void) => void;
+    },
+    DomainEvents: {
+        dispatch: (event: any) => void;
+    }
+}
+
+export class ModelToDomainEventInterceptor {
+    ModelEvents;
+    DomainEvents;
+
+    constructor(deps: ModelToDomainEventInterceptorDeps) {
+        this.ModelEvents = deps.ModelEvents;
+        this.DomainEvents = deps.DomainEvents;
+    }
+
+    init() {
+        const ghostModelUpdateEvents = [
+            'post.added',
+            'post.deleted',
+            'post.edited',
+
+            // @NOTE: uncomment events below once they have appropriate DomainEvent to map to
+            // 'tag.added',
+            // 'tag.edited',
+            // 'tag.attached',
+            // 'tag.detached',
+            // 'tag.deleted',
+
+            // 'user.activated',
+            'user.activated.edited'
+            // 'user.attached',
+            // 'user.detached',
+            // 'user.deleted'
+        ];
+
+        for (const modelEventName of ghostModelUpdateEvents) {
+            if (!this.ModelEvents.hasRegisteredListener(modelEventName, 'collectionListener')) {
+                const dispatcher = this.domainEventDispatcher.bind(this);
+                const listener = function (data: any) {
+                    dispatcher(modelEventName, data);
+                };
+                Object.defineProperty(listener, 'name', {value: `${modelEventName}.domainEventInterceptorListener`, writable: false});
+
+                this.ModelEvents.on(modelEventName, listener);
+            }
+        }
+    }
+
+    domainEventDispatcher(modelEventName: string, data: any) {
+        const change = Object.assign({}, {
+            id: data.id,
+            resource: modelEventName.split('.')[0]
+        }, data._changed);
+
+        let event;
+        if (modelEventName === 'post.deleted') {
+            event = PostDeletedEvent.create({id: data.id});
+        } else if (modelEventName === 'post.added') {
+            event = PostAddedEvent.create({
+                id: data.id,
+                featured: data.attributes.featured,
+                status: data.attributes.status,
+                published_at: data.attributes.published_at
+            });
+        } else if (modelEventName === 'post.edited') {
+            event = PostEditedEvent.create({
+                id: data.id,
+                current: {
+                    id: data.id,
+                    title: data.attributes.title,
+                    status: data.attributes.status,
+                    featured: data.attributes.featured,
+                    published_at: data.attributes.published_at
+                },
+                // @NOTE: this will need to represent the previous state of the post
+                //        will be needed to optimize the query for the collection
+                previous: {
+                }
+            });
+        } else {
+            event = CollectionResourceChangeEvent.create(modelEventName, change);
+        }
+
+        this.DomainEvents.dispatch(event);
+    }
+}

ghost/model-to-domain-event-interceptor/src/index.ts

@@ -0,0 +1 @@
+export * from './ModelToDomainEventInterceptor';

ghost/model-to-domain-event-interceptor/src/libraries.d.ts

@@ -0,0 +1 @@
+declare module '@tryghost/domain-events'

ghost/model-to-domain-event-interceptor/test/.eslintrc.js

@@ -0,0 +1,7 @@
+module.exports = {
+    parser: '@typescript-eslint/parser',
+    plugins: ['ghost'],
+    extends: [
+        'plugin:ghost/test'
+    ]
+};

ghost/model-to-domain-event-interceptor/test/model-to-domain-event-interceptor.test.ts

@@ -0,0 +1,153 @@
+import assert from 'assert/strict';
+import events from 'events';
+import DomainEvents from '@tryghost/domain-events';
+const {
+    CollectionResourceChangeEvent,
+    PostDeletedEvent,
+    PostEditedEvent,
+    PostAddedEvent
+} = require('@tryghost/collections');
+
+import {ModelToDomainEventInterceptor} from '../src';
+
+class EventRegistry extends events.EventEmitter {
+    hasRegisteredListener(eventName: string, listenerName: string) {
+        // console.log(this.listeners(eventName));
+        // console.log('checking for: ', listenerName);
+        return !!(this.listeners(eventName).find(listener => (listener.name === listenerName)));
+    }
+}
+
+describe('ModelToDomainEventInterceptor', function () {
+    it('Can instantiate a ModelToDomainEventInterceptor', function () {
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: new EventRegistry(),
+            DomainEvents: DomainEvents
+        });
+
+        assert.ok(modelToDomainEventInterceptor);
+    });
+
+    it('Starts event listeners after initialization', function () {
+        let eventRegistry = new EventRegistry();
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: eventRegistry,
+            DomainEvents: DomainEvents
+        });
+
+        modelToDomainEventInterceptor.init();
+
+        assert.ok(eventRegistry.hasRegisteredListener('post.added', 'post.added.domainEventInterceptorListener'), 'post.added listener is registered');
+    });
+
+    it('Intercepts post.added Model event and dispatches PostAddedEvent Domain event', async function () {
+        let eventRegistry = new EventRegistry();
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: eventRegistry,
+            DomainEvents: DomainEvents
+        });
+
+        modelToDomainEventInterceptor.init();
+
+        let interceptedEvent;
+        DomainEvents.subscribe(PostAddedEvent, (event: any) => {
+            assert.equal(event.id, '1234-added');
+            interceptedEvent = event;
+        });
+
+        eventRegistry.emit('post.added', {
+            id: '1234-added',
+            attributes: {
+                status: 'draft',
+                featured: false,
+                published_at: new Date()
+            }
+        });
+
+        await DomainEvents.allSettled();
+
+        assert.ok(interceptedEvent);
+    });
+
+    it('Intercepts post.edited Model event and dispatches PostEditedEvent Domain event', async function () {
+        let eventRegistry = new EventRegistry();
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: eventRegistry,
+            DomainEvents: DomainEvents
+        });
+
+        modelToDomainEventInterceptor.init();
+
+        let interceptedEvent;
+        DomainEvents.subscribe(PostEditedEvent, async (event: any) => {
+            assert.equal(event.id, '1234-edited');
+            assert.ok(event.data);
+            assert.ok(event.data.current);
+            assert.equal(event.data.current.status, 'draft');
+
+            interceptedEvent = event;
+        });
+
+        eventRegistry.emit('post.edited', {
+            id: '1234-edited',
+            attributes: {
+                status: 'draft',
+                featured: false,
+                published_at: new Date()
+            }
+        });
+
+        await DomainEvents.allSettled();
+
+        assert.ok(interceptedEvent);
+    });
+
+    it('Intercepts post.deleted Model event and dispatches PostAddedEvent Domain event', async function () {
+        let eventRegistry = new EventRegistry();
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: eventRegistry,
+            DomainEvents: DomainEvents
+        });
+
+        modelToDomainEventInterceptor.init();
+
+        let interceptedEvent;
+        DomainEvents.subscribe(PostDeletedEvent, (event: any) => {
+            assert.equal(event.id, '1234-deleted');
+            interceptedEvent = event;
+        });
+
+        eventRegistry.emit('post.deleted', {
+            id: '1234-deleted'
+        });
+
+        await DomainEvents.allSettled();
+
+        assert.ok(interceptedEvent);
+    });
+
+    it('Intercepts unmapped Model event and dispatches CollectionResourceChangeEvent Domain event', async function () {
+        let eventRegistry = new EventRegistry();
+        const modelToDomainEventInterceptor = new ModelToDomainEventInterceptor({
+            ModelEvents: eventRegistry,
+            DomainEvents: DomainEvents
+        });
+
+        modelToDomainEventInterceptor.init();
+
+        let interceptedEvent;
+        DomainEvents.subscribe(CollectionResourceChangeEvent, (event: any) => {
+            assert.equal(event.name, 'user.activated.edited');
+            assert.equal(event.data.id, '1234-user-edit');
+            interceptedEvent = event;
+        });
+
+        eventRegistry.emit('user.activated.edited', {
+            id: '1234-user-edit'
+        });
+
+        await DomainEvents.allSettled();
+
+        assert.ok(interceptedEvent);
+    });
+});

ghost/model-to-domain-event-interceptor/tsconfig.json

@@ -0,0 +1,113 @@
+{
+  "ts-node": {
+    "files": true
+  },
+  "compilerOptions": {
+    /* Visit https://aka.ms/tsconfig to read more about this file */
+
+    /* Projects */
+    "incremental": true,                              /* Save .tsbuildinfo files to allow for incremental compilation of projects. */
+    // "composite": true,                                /* Enable constraints that allow a TypeScript project to be used with project references. */
+    // "tsBuildInfoFile": "./.tsbuildinfo",              /* Specify the path to .tsbuildinfo incremental compilation file. */
+    // "disableSourceOfProjectReferenceRedirect": true,  /* Disable preferring source files instead of declaration files when referencing composite projects. */
+    // "disableSolutionSearching": true,                 /* Opt a project out of multi-project reference checking when editing. */
+    // "disableReferencedProjectLoad": true,             /* Reduce the number of projects loaded automatically by TypeScript. */
+
+    /* Language and Environment */
+    "target": "es2022",                                  /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
+    // "lib": ["es2019"],                                      /* Specify a set of bundled library declaration files that describe the target runtime environment. */
+    // "jsx": "preserve",                                /* Specify what JSX code is generated. */
+    // "experimentalDecorators": true,                   /* Enable experimental support for legacy experimental decorators. */
+    // "emitDecoratorMetadata": true,                    /* Emit design-type metadata for decorated declarations in source files. */
+    // "jsxFactory": "",                                 /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h'. */
+    // "jsxFragmentFactory": "",                         /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */
+    // "jsxImportSource": "",                            /* Specify module specifier used to import the JSX factory functions when using 'jsx: react-jsx*'. */
+    // "reactNamespace": "",                             /* Specify the object invoked for 'createElement'. This only applies when targeting 'react' JSX emit. */
+    // "noLib": true,                                    /* Disable including any library files, including the default lib.d.ts. */
+    // "useDefineForClassFields": true,                  /* Emit ECMAScript-standard-compliant class fields. */
+    // "moduleDetection": "auto",                        /* Control what method is used to detect module-format JS files. */
+
+    /* Modules */
+    "module": "commonjs",                                /* Specify what module code is generated. */
+    "rootDir": "src",                                    /* Specify the root folder within your source files. */
+    // "moduleResolution": "node10",                     /* Specify how TypeScript looks up a file from a given module specifier. */
+    // "baseUrl": "./",                                  /* Specify the base directory to resolve non-relative module names. */
+    // "paths": {},                                      /* Specify a set of entries that re-map imports to additional lookup locations. */
+    // "rootDirs": [],                                   /* Allow multiple folders to be treated as one when resolving modules. */
+    // "typeRoots": [],                                  /* Specify multiple folders that act like './node_modules/@types'. */
+    // "types": [],                                      /* Specify type package names to be included without being referenced in a source file. */
+    // "allowUmdGlobalAccess": true,                     /* Allow accessing UMD globals from modules. */
+    // "moduleSuffixes": [],                             /* List of file name suffixes to search when resolving a module. */
+    // "allowImportingTsExtensions": true,               /* Allow imports to include TypeScript file extensions. Requires '--moduleResolution bundler' and either '--noEmit' or '--emitDeclarationOnly' to be set. */
+    // "resolvePackageJsonExports": true,                /* Use the package.json 'exports' field when resolving package imports. */
+    // "resolvePackageJsonImports": true,                /* Use the package.json 'imports' field when resolving imports. */
+    // "customConditions": [],                           /* Conditions to set in addition to the resolver-specific defaults when resolving imports. */
+    "resolveJsonModule": true,                           /* Enable importing .json files. */
+    // "allowArbitraryExtensions": true,                 /* Enable importing files with any extension, provided a declaration file is present. */
+    // "noResolve": true,                                /* Disallow 'import's, 'require's or '<reference>'s from expanding the number of files TypeScript should add to a project. */
+
+    /* JavaScript Support */
+    // "allowJs": true,                                  /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
+    // "checkJs": true,                                  /* Enable error reporting in type-checked JavaScript files. */
+    // "maxNodeModuleJsDepth": 1,                        /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
+
+    /* Emit */
+    "declaration": true,                              /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
+    // "declarationMap": true,                           /* Create sourcemaps for d.ts files. */
+    // "emitDeclarationOnly": true,                      /* Only output d.ts files and not JavaScript files. */
+    // "sourceMap": true,                                /* Create source map files for emitted JavaScript files. */
+    // "inlineSourceMap": true,                          /* Include sourcemap files inside the emitted JavaScript. */
+    // "outFile": "./",                                  /* Specify a file that bundles all outputs into one JavaScript file. If 'declaration' is true, also designates a file that bundles all .d.ts output. */
+    "outDir": "build",                                   /* Specify an output folder for all emitted files. */
+    // "removeComments": true,                           /* Disable emitting comments. */
+    // "noEmit": true,                                   /* Disable emitting files from a compilation. */
+    // "importHelpers": true,                            /* Allow importing helper functions from tslib once per project, instead of including them per-file. */
+    // "importsNotUsedAsValues": "remove",               /* Specify emit/checking behavior for imports that are only used for types. */
+    // "downlevelIteration": true,                       /* Emit more compliant, but verbose and less performant JavaScript for iteration. */
+    // "sourceRoot": "",                                 /* Specify the root path for debuggers to find the reference source code. */
+    // "mapRoot": "",                                    /* Specify the location where debugger should locate map files instead of generated locations. */
+    // "inlineSources": true,                            /* Include source code in the sourcemaps inside the emitted JavaScript. */
+    // "emitBOM": true,                                  /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */
+    // "newLine": "crlf",                                /* Set the newline character for emitting files. */
+    // "stripInternal": true,                            /* Disable emitting declarations that have '@internal' in their JSDoc comments. */
+    // "noEmitHelpers": true,                            /* Disable generating custom helper functions like '__extends' in compiled output. */
+    // "noEmitOnError": true,                            /* Disable emitting files if any type checking errors are reported. */
+    // "preserveConstEnums": true,                       /* Disable erasing 'const enum' declarations in generated code. */
+    // "declarationDir": "./",                           /* Specify the output directory for generated declaration files. */
+    // "preserveValueImports": true,                     /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */
+
+    /* Interop Constraints */
+    // "isolatedModules": true,                          /* Ensure that each file can be safely transpiled without relying on other imports. */
+    // "verbatimModuleSyntax": true,                     /* Do not transform or elide any imports or exports not marked as type-only, ensuring they are written in the output file's format based on the 'module' setting. */
+    // "allowSyntheticDefaultImports": true,             /* Allow 'import x from y' when a module doesn't have a default export. */
+    "esModuleInterop": true,                             /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
+    // "preserveSymlinks": true,                         /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */
+    "forceConsistentCasingInFileNames": true,            /* Ensure that casing is correct in imports. */
+
+    /* Type Checking */
+    "strict": true,                                      /* Enable all strict type-checking options. */
+    "noImplicitAny": true,                               /* Enable error reporting for expressions and declarations with an implied 'any' type. */
+    // "strictNullChecks": true,                         /* When type checking, take into account 'null' and 'undefined'. */
+    // "strictFunctionTypes": true,                      /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */
+    // "strictBindCallApply": true,                      /* Check that the arguments for 'bind', 'call', and 'apply' methods match the original function. */
+    // "strictPropertyInitialization": true,             /* Check for class properties that are declared but not set in the constructor. */
+    // "noImplicitThis": true,                           /* Enable error reporting when 'this' is given the type 'any'. */
+    // "useUnknownInCatchVariables": true,               /* Default catch clause variables as 'unknown' instead of 'any'. */
+    // "alwaysStrict": true,                             /* Ensure 'use strict' is always emitted. */
+    // "noUnusedLocals": true,                           /* Enable error reporting when local variables aren't read. */
+    // "noUnusedParameters": true,                       /* Raise an error when a function parameter isn't read. */
+    // "exactOptionalPropertyTypes": true,               /* Interpret optional property types as written, rather than adding 'undefined'. */
+    // "noImplicitReturns": true,                        /* Enable error reporting for codepaths that do not explicitly return in a function. */
+    // "noFallthroughCasesInSwitch": true,               /* Enable error reporting for fallthrough cases in switch statements. */
+    // "noUncheckedIndexedAccess": true,                 /* Add 'undefined' to a type when accessed using an index. */
+    // "noImplicitOverride": true,                       /* Ensure overriding members in derived classes are marked with an override modifier. */
+    // "noPropertyAccessFromIndexSignature": true,       /* Enforces using indexed accessors for keys declared using an indexed type. */
+    // "allowUnusedLabels": true,                        /* Disable error reporting for unused labels. */
+    // "allowUnreachableCode": true,                     /* Disable error reporting for unreachable code. */
+
+    /* Completeness */
+    // "skipDefaultLibCheck": true,                      /* Skip type checking .d.ts files that are included with TypeScript. */
+    "skipLibCheck": true                                 /* Skip type checking all .d.ts files. */
+  },
+  "include": ["src/**/*"]
+}