CHANGELOG.md

 
+<a name="v3.6.0"></a>
+## [v3.6.0] - 2023-01-26
+### Add Features
+- add rome and do linting
+
+### Changes
+- code format rome
+
+
 <a name="v3.5.0"></a>
 ## [v3.5.0] - 2023-01-23
 ### Add Features
@@ -203,6 +212,7 @@
 <a name="1.8.0"></a>
 ## 1.8.0 - 2021-08-15
 
+[v3.6.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.5.0...v3.6.0
 [v3.5.0]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.4.2...v3.5.0
 [v3.4.2]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.4.1...v3.4.2
 [v3.4.1]: https://gitlab.schukai.com/oss/libraries/javascript/monster/compare/v3.4.0...v3.4.1

application/package.json

 {
   "name": "@schukai/monster",
-  "version": "3.4.2",
+  "version": "3.5.0",
   "description": "Monster is a simple library for creating fast, robust and lightweight websites.",
   "keywords": [
     "framework",

application/source/constants.mjs

@@ -8,11 +8,7 @@
  * @author schukai GmbH
  */
 
-export {
-    internalSymbol,
-    internalStateSymbol,
-    instanceSymbol
-}
+export { internalSymbol, internalStateSymbol, instanceSymbol };
 
 /**
  * @private
@@ -21,7 +17,7 @@ export {
  * @license AGPLv3
  * @since 1.24.0
  */
-const internalSymbol = Symbol.for('@schukai/monster/internal');
+const internalSymbol = Symbol.for("@schukai/monster/internal");
 
 /**
  * @private
@@ -30,11 +26,10 @@ const internalSymbol = Symbol.for('@schukai/monster/internal');
  * @license AGPLv3
  * @since 1.25.0
  */
-const internalStateSymbol = Symbol.for('@schukai/monster/state');
+const internalStateSymbol = Symbol.for("@schukai/monster/state");
 
 /**
  * @private
  * @type {symbol}
  */
-const instanceSymbol = Symbol.for('@schukai/monster/instance');
-
+const instanceSymbol = Symbol.for("@schukai/monster/instance");

application/source/constraints/abstract.mjs

@@ -5,10 +5,10 @@
  * License text available at https://www.gnu.org/licenses/agpl-3.0.en.html
  */
 
-import {Base} from '../types/base.mjs';
-import {instanceSymbol} from '../constants.mjs';
+import { Base } from "../types/base.mjs";
+import { instanceSymbol } from "../constants.mjs";
 
-export {AbstractConstraint}
+export { AbstractConstraint };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -26,7 +26,6 @@ export {AbstractConstraint}
  * @summary The abstract constraint
  */
 class AbstractConstraint extends Base {
-
     /**
      *
      */
@@ -52,5 +51,4 @@ class AbstractConstraint extends Base {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/abstract-constraint");
     }
-
 }

application/source/constraints/abstractoperator.mjs

@@ -6,8 +6,8 @@
  */
 
 import { AbstractConstraint } from "./abstract.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {AbstractOperator}
+import { instanceSymbol } from "../constants.mjs";
+export { AbstractOperator };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -24,7 +24,6 @@ export {AbstractOperator}
  * @summary The abstract operator constraint
  */
 class AbstractOperator extends AbstractConstraint {
-
     /**
      *
      * @param {AbstractConstraint} operantA
@@ -34,13 +33,12 @@ class AbstractOperator extends AbstractConstraint {
     constructor(operantA, operantB) {
         super();
 
-        if (!(operantA instanceof AbstractConstraint) || !(operantB instanceof AbstractConstraint)) {
-            throw new TypeError("parameters must be from type AbstractConstraint")
+        if (!(operantA instanceof AbstractConstraint && operantB instanceof AbstractConstraint)) {
+            throw new TypeError("parameters must be from type AbstractConstraint");
         }
 
         this.operantA = operantA;
         this.operantB = operantB;
-
     }
 
     /**
@@ -51,8 +49,4 @@ class AbstractOperator extends AbstractConstraint {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/abstract-operator");
     }
-
-
-
 }
-

application/source/constraints/andoperator.mjs

@@ -6,8 +6,8 @@
  */
 
 import { AbstractOperator } from "./abstractoperator.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {AndOperator}
+import { instanceSymbol } from "../constants.mjs";
+export { AndOperator };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -24,7 +24,6 @@ export {AndOperator}
  * @summary A and operator constraint
  */
 class AndOperator extends AbstractOperator {
-
     /**
      * this method return a promise containing the result of the check.
      *
@@ -43,6 +42,4 @@ class AndOperator extends AbstractOperator {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/and-operator");
     }
-    
-    
 }

application/source/constraints/invalid.mjs

@@ -6,8 +6,8 @@
  */
 
 import { AbstractConstraint } from "./abstract.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {Invalid}
+import { instanceSymbol } from "../constants.mjs";
+export { Invalid };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -24,7 +24,6 @@ export {Invalid}
  * @summary A constraint that always invalid
  */
 class Invalid extends AbstractConstraint {
-
     /**
      * this method return a rejected promise
      *
@@ -43,6 +42,4 @@ class Invalid extends AbstractConstraint {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/invalid");
     }
-
-
 }

application/source/constraints/isarray.mjs

@@ -7,8 +7,8 @@
 
 import { isArray } from "../types/is.mjs";
 import { AbstractConstraint } from "./abstract.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {IsArray}
+import { instanceSymbol } from "../constants.mjs";
+export { IsArray };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -23,7 +23,6 @@ export {IsArray}
  * @summary A constraint to check if a value is an array
  */
 class IsArray extends AbstractConstraint {
-
     /**
      * this method return a promise containing the result of the check.
      *
@@ -46,6 +45,4 @@ class IsArray extends AbstractConstraint {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraint/is-array");
     }
-
-
 }

application/source/constraints/isobject.mjs

@@ -7,8 +7,8 @@
 
 import { isObject } from "../types/is.mjs";
 import { AbstractConstraint } from "./abstract.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {IsObject}
+import { instanceSymbol } from "../constants.mjs";
+export { IsObject };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -23,7 +23,6 @@ export {IsObject}
  * @summary A constraint to check if a value is an object
  */
 class IsObject extends AbstractConstraint {
-
     /**
      * this method return a promise containing the result of the check.
      *
@@ -46,6 +45,4 @@ class IsObject extends AbstractConstraint {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraint/is-object");
     }
-
-
 }

application/source/constraints/namespace.mjs

@@ -3,8 +3,6 @@
  * SPDX-License-Identifier: AGPL-3.0
  */
 
-
-
 /**
  * Constraints are used to define conditions that must be met by the value of a variable so that the value can be transferred to the system.
  *

application/source/constraints/oroperator.mjs

@@ -6,8 +6,8 @@
  */
 
 import { AbstractOperator } from "./abstractoperator.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {OrOperator}
+import { instanceSymbol } from "../constants.mjs";
+export { OrOperator };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -24,7 +24,6 @@ export {OrOperator}
  * @summary A or operator
  */
 class OrOperator extends AbstractOperator {
-
     /**
      * this method return a promise containing the result of the check.
      *
@@ -35,12 +34,15 @@ class OrOperator extends AbstractOperator {
         var self = this;
 
         return new Promise(function (resolve, reject) {
-            let a, b;
+            let a;
+            let b;
 
-            self.operantA.isValid(value)
+            self.operantA
+                .isValid(value)
                 .then(function () {
                     resolve();
-                }).catch(function () {
+                })
+                .catch(function () {
                     a = false;
                     /** b has already been evaluated and was not true */
                     if (b === false) {
@@ -48,10 +50,12 @@ class OrOperator extends AbstractOperator {
                     }
                 });
 
-            self.operantB.isValid(value)
+            self.operantB
+                .isValid(value)
                 .then(function () {
                     resolve();
-                }).catch(function () {
+                })
+                .catch(function () {
                     b = false;
                     /** b has already been evaluated and was not true */
                     if (a === false) {
@@ -69,7 +73,4 @@ class OrOperator extends AbstractOperator {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/or-operator");
     }
-
-
-
 }

application/source/constraints/valid.mjs

@@ -6,8 +6,8 @@
  */
 
 import { AbstractConstraint } from "./abstract.mjs";
-import {instanceSymbol} from '../constants.mjs';
-export {Valid}
+import { instanceSymbol } from "../constants.mjs";
+export { Valid };
 
 /**
  * Constraints are used to define conditions that must be met by the value of a variable.
@@ -24,7 +24,6 @@ export {Valid}
  * @summary A constraint that always valid
  */
 class Valid extends AbstractConstraint {
-
     /**
      * this method return a promise containing the result of the check.
      *
@@ -43,6 +42,4 @@ class Valid extends AbstractConstraint {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/constraints/valid");
     }
-
-
 }

application/source/data/buildmap.mjs

@@ -10,14 +10,13 @@ import {validateString} from "../types/validate.mjs";
 import { clone } from "../util/clone.mjs";
 import { DELIMITER, Pathfinder, WILDCARD } from "./pathfinder.mjs";
 
-export {buildMap, PARENT, assembleParts}
+export { buildMap, PARENT, assembleParts };
 
 /**
  * @type {string}
  * @memberOf Monster.Data
  */
-const PARENT = '^';
-
+const PARENT = "^";
 
 /**
  * With the help of the function `buildMap()`, maps can be easily created from data objects.
@@ -47,10 +46,8 @@ function buildMap(subject, selector, valueTemplate, keyTemplate, filter) {
         v = build(v, valueTemplate);
         this.set(k, v);
     });
-
 }
 
-
 /**
  * @private
  * @param {*} subject
@@ -61,20 +58,19 @@ function buildMap(subject, selector, valueTemplate, keyTemplate, filter) {
  * @throws {TypeError} selector is neither a string nor a function
  */
 function assembleParts(subject, selector, filter, callback) {
-
     const result = new Map();
 
     let map;
     if (isFunction(selector)) {
-        map = selector(subject)
+        map = selector(subject);
         if (!(map instanceof Map)) {
-            throw new TypeError('the selector callback must return a map');
+            throw new TypeError("the selector callback must return a map");
         }
     } else if (isString(selector)) {
-        map = new Map;
+        map = new Map();
         buildFlatMap.call(map, subject, selector);
     } else {
-        throw new TypeError('selector is neither a string nor a function')
+        throw new TypeError("selector is neither a string nor a function");
     }
 
     if (!(map instanceof Map)) {
@@ -87,7 +83,6 @@ function assembleParts(subject, selector, filter, callback) {
         }
 
         callback.call(result, v, k, m);
-
     });
 
     return result;
@@ -102,23 +97,21 @@ function assembleParts(subject, selector, filter, callback) {
  * @return {*}
  */
 function buildFlatMap(subject, selector, key, parentMap) {
-
     const result = this;
-    const currentMap = new Map;
+    const currentMap = new Map();
 
     const resultLength = result.size;
 
     if (key === undefined) key = [];
 
     let parts = selector.split(DELIMITER);
-    let current = "", currentPath = [];
+    let current = "";
+    let currentPath = [];
     do {
-
         current = parts.shift();
         currentPath.push(current);
 
         if (current === WILDCARD) {
-
             let finder = new Pathfinder(subject);
             let map;
 
@@ -130,12 +123,11 @@ function buildFlatMap(subject, selector, key, parentMap) {
             }
 
             for (const [k, o] of map) {
-
                 let copyKey = clone(key);
 
                 currentPath.map((a) => {
-                    copyKey.push((a === WILDCARD) ? k : a)
-                })
+                    copyKey.push(a === WILDCARD ? k : a);
+                });
 
                 let kk = copyKey.join(DELIMITER);
                 let sub = buildFlatMap.call(result, o, parts.join(DELIMITER), copyKey, o);
@@ -146,10 +138,7 @@ function buildFlatMap(subject, selector, key, parentMap) {
 
                 currentMap.set(kk, sub);
             }
-
         }
-
-
     } while (parts.length > 0);
 
     // no set in child run
@@ -160,10 +149,8 @@ function buildFlatMap(subject, selector, key, parentMap) {
     }
 
     return subject;
-
 }
 
-
 /**
  * With the help of this filter callback, values can be filtered out. Only if the filter function returns true, the value is taken for the map.
  *
@@ -318,7 +305,7 @@ function build(subject, definition, defaultValue) {
     if (definition === undefined) return defaultValue ? defaultValue : subject;
     validateString(definition);
 
-    const regexp = /(?<placeholder>\${(?<path>[a-z\^A-Z.\-_0-9]*)})/gm
+    const regexp = /(?<placeholder>\${(?<path>[a-z\^A-Z.\-_0-9]*)})/gm;
     const array = [...definition.matchAll(regexp)];
 
     let finder = new Pathfinder(subject);
@@ -328,20 +315,17 @@ function build(subject, definition, defaultValue) {
     }
 
     array.forEach((a) => {
-        let groups = a?.['groups'];
-        let placeholder = groups?.['placeholder']
+        let groups = a?.["groups"];
+        let placeholder = groups?.["placeholder"];
         if (placeholder === undefined) return;
 
-        let path = groups?.['path']
+        let path = groups?.["path"];
 
         let v = finder.getVia(path);
         if (v === undefined) v = defaultValue;
 
         definition = definition.replaceAll(placeholder, v);
-
-
-    })
+    });
 
     return definition;
-
 }

application/source/data/buildtree.mjs

@@ -11,19 +11,19 @@ import {NodeList} from "../types/nodelist.mjs";
 import { assembleParts } from "./buildmap.mjs";
 import { extend } from "./extend.mjs";
 
-export {buildTree}
+export { buildTree };
 
 /**
  * @private
  * @type {symbol}
  */
-const parentSymbol = Symbol('parent');
+const parentSymbol = Symbol("parent");
 
 /**
  * @private
  * @type {symbol}
  */
-const rootSymbol = Symbol('root');
+const rootSymbol = Symbol("root");
 
 /**
  * @typedef {Object} buildTreeOptions
@@ -49,17 +49,20 @@ const rootSymbol = Symbol('root');
  * @since 1.26.0
  */
 function buildTree(subject, selector, idKey, parentIDKey, options) {
-
-    const nodes = new Map;
+    const nodes = new Map();
 
     if (!isObject(options)) {
-        options = {}
+        options = {};
     }
 
-    options = extend({}, {
+    options = extend(
+        {},
+        {
             rootReferences: [null, undefined],
-        filter: undefined
-    }, options)
+            filter: undefined,
+        },
+        options,
+    );
 
     const filter = options?.filter;
     let rootReferences = options.rootReferences;
@@ -68,13 +71,12 @@ function buildTree(subject, selector, idKey, parentIDKey, options) {
     }
 
     const childMap = assembleParts(subject, selector, filter, function (o, k, m) {
-
-        const key = o?.[idKey]
-        let ref = o?.[parentIDKey]
+        const key = o?.[idKey];
+        let ref = o?.[parentIDKey];
         if (rootReferences.indexOf(ref) !== -1) ref = rootSymbol;
 
         if (key === undefined) {
-            throw new Error('the object has no value for the specified id')
+            throw new Error("the object has no value for the specified id");
         }
 
         o[parentSymbol] = ref;
@@ -82,28 +84,26 @@ function buildTree(subject, selector, idKey, parentIDKey, options) {
         const node = new Node(o);
         this.has(ref) ? this.get(ref).add(node) : this.set(ref, new NodeList().add(node));
         nodes.set(key, node);
+    });
 
-    })
-
-    nodes.forEach(node => {
-        
-        let id = node?.['value']?.[idKey];
+    nodes.forEach((node) => {
+        let id = node?.["value"]?.[idKey];
 
         if (childMap.has(id)) {
             node.childNodes = childMap.get(id);
-            childMap.delete(id)
+            childMap.delete(id);
         }
-    })
+    });
 
-    const list = new NodeList;
+    const list = new NodeList();
 
     childMap.forEach((s) => {
         if (s instanceof Set) {
             s.forEach((n) => {
                 list.add(n);
-            })
+            });
         }
-    })
+    });
 
     return list;
 }

application/source/data/datasource.mjs

@@ -6,7 +6,7 @@
  */
 
 import { internalSymbol } from "../constants.mjs";
-import {instanceSymbol} from '../constants.mjs';
+import { instanceSymbol } from "../constants.mjs";
 import { Base } from "../types/base.mjs";
 import { parseDataURL } from "../types/dataurl.mjs";
 import { isString } from "../types/is.mjs";
@@ -15,8 +15,7 @@ import {validateObject} from "../types/validate.mjs";
 import { extend } from "./extend.mjs";
 import { Pathfinder } from "./pathfinder.mjs";
 
-export {Datasource}
-
+export { Datasource };
 
 /**
  * This callback can be passed to a datasource and is used to adapt data structures.
@@ -28,7 +27,6 @@ export {Datasource}
  * @see Monster.Data.Datasource
  */
 
-
 /**
  * @private
  * @type {symbol}
@@ -36,7 +34,7 @@ export {Datasource}
  * @license AGPLv3
  * @since 1.24.0
  */
-const internalDataSymbol = Symbol.for('@schukai/monster/data/datasource/@@data');
+const internalDataSymbol = Symbol.for("@schukai/monster/data/datasource/@@data");
 
 /**
  * The datasource class is the basis for dealing with different data sources.
@@ -49,7 +47,6 @@ const internalDataSymbol = Symbol.for('@schukai/monster/data/datasource/@@data')
  * @summary The datasource class encapsulates the access to data objects.
  */
 class Datasource extends Base {
-
     /**
      * creates a new datasource
      *
@@ -57,14 +54,10 @@ class Datasource extends Base {
     constructor() {
         super();
         this[internalSymbol] = new ProxyObserver({
-            'options': extend({}, this.defaults)
+            options: extend({}, this.defaults),
         });
 
-        this[internalDataSymbol] = new ProxyObserver({
-
-        });
-        
-    
+        this[internalDataSymbol] = new ProxyObserver({});
     }
 
     /**
@@ -74,7 +67,7 @@ class Datasource extends Base {
      * @returns {Datasource}
      */
     attachObserver(observer) {
-        this[internalDataSymbol].attachObserver(observer)
+        this[internalDataSymbol].attachObserver(observer);
         return this;
     }
 
@@ -85,7 +78,7 @@ class Datasource extends Base {
      * @returns {Datasource}
      */
     detachObserver(observer) {
-        this[internalDataSymbol].detachObserver(observer)
+        this[internalDataSymbol].detachObserver(observer);
         return this;
     }
 
@@ -120,7 +113,7 @@ class Datasource extends Base {
      * @return {Datasource}
      */
     setOption(path, value) {
-        new Pathfinder(this[internalSymbol].getSubject()['options']).setVia(path, value);
+        new Pathfinder(this[internalSymbol].getSubject()["options"]).setVia(path, value);
         return this;
     }
 
@@ -130,13 +123,12 @@ class Datasource extends Base {
      * @throws {Error} the options does not contain a valid json definition
      */
     setOptions(options) {
-
         if (isString(options)) {
-            options = parseOptionsJSON(options)
+            options = parseOptionsJSON(options);
         }
 
         const self = this;
-        extend(self[internalSymbol].getSubject()['options'], self.defaults, options);
+        extend(self[internalSymbol].getSubject()["options"], self.defaults, options);
 
         return self;
     }
@@ -152,10 +144,8 @@ class Datasource extends Base {
         let value;
 
         try {
-            value = new Pathfinder(this[internalSymbol].getRealSubject()['options']).getVia(path);
-        } catch (e) {
-
-        }
+            value = new Pathfinder(this[internalSymbol].getRealSubject()["options"]).getVia(path);
+        } catch (e) {}
 
         if (value === undefined) return defaultValue;
         return value;
@@ -166,7 +156,7 @@ class Datasource extends Base {
      * @return {Promise}
      */
     read() {
-        throw new Error("this method must be implemented by derived classes")
+        throw new Error("this method must be implemented by derived classes");
     }
 
     /**
@@ -174,10 +164,9 @@ class Datasource extends Base {
      * @return {Promise}
      */
     write() {
-        throw new Error("this method must be implemented by derived classes")
+        throw new Error("this method must be implemented by derived classes");
     }
 
-
     /**
      * Returns real object
      *
@@ -206,7 +195,6 @@ class Datasource extends Base {
     static get [instanceSymbol]() {
         return Symbol.for("@schukai/monster/data/datasource");
     }
-
 }
 
 /**
@@ -217,22 +205,18 @@ class Datasource extends Base {
  */
 function parseOptionsJSON(data) {
     if (isString(data)) {
-
         // the configuration can be specified as a data url.
         try {
             let dataUrl = parseDataURL(data);
             data = dataUrl.content;
-        } catch (e) {
-
-        }
-
+        } catch (e) {}
 
         try {
             let obj = JSON.parse(data);
             validateObject(obj);
             return obj;
         } catch (e) {
-            throw new Error('the options does not contain a valid json definition (actual: ' + data + ').');
+            throw new Error(`the options does not contain a valid json definition (actual: ${data}).`);
         }
     }
 

application/source/data/datasource/server.mjs

@@ -11,7 +11,7 @@ import {Datasource} from "../datasource.mjs";
 import { Pathfinder } from "../pathfinder.mjs";
 import { Pipe } from "../pipe.mjs";
 
-export {Server}
+export { Server };
 
 /**
  * Base class for all server datasources
@@ -23,7 +23,6 @@ export {Server}
  * @summary The Server class encapsulates the access to a server datasource
  */
 class Server extends Datasource {
-
     /**
      * This method is called by the `instanceof` operator.
      * @returns {symbol}
@@ -32,7 +31,6 @@ class Server extends Datasource {
         return Symbol.for("@schukai/monster/data/datasource/server");
     }
 
-
     /**
      * This prepares the data that comes from the server.
      * Should not be called directly.
@@ -43,11 +41,11 @@ class Server extends Datasource {
      */
     transformServerPayload(payload) {
         const self = this;
-        payload = doTransform.call(self, 'read', payload);
+        payload = doTransform.call(self, "read", payload);
 
-        const dataPath = self.getOption('read.path');
+        const dataPath = self.getOption("read.path");
         if (dataPath) {
-            payload = (new Pathfinder(payload)).getVia(dataPath);
+            payload = new Pathfinder(payload).getVia(dataPath);
         }
 
         return payload;
@@ -63,23 +61,21 @@ class Server extends Datasource {
     prepareServerPayload(payload) {
         const self = this;
 
-        payload = doTransform.call(self, 'write', payload);
+        payload = doTransform.call(self, "write", payload);
 
-        let sheathingObject = self.getOption('write.sheathing.object');
-        let sheathingPath = self.getOption('write.sheathing.path');
+        let sheathingObject = self.getOption("write.sheathing.object");
+        let sheathingPath = self.getOption("write.sheathing.path");
 
         if (sheathingObject && sheathingPath) {
             const sub = payload;
             payload = sheathingObject;
-            (new Pathfinder(payload)).setVia(sheathingPath, sub);
+            new Pathfinder(payload).setVia(sheathingPath, sub);
         }
 
         return payload;
     }
-    
 }
 
-
 /**
  * @private
  * @param self
@@ -88,14 +84,14 @@ class Server extends Datasource {
  */
 function doTransform(type, obj) {
     const self = this;
-    let transformation = self.getOption(type + '.mapping.transformer');
+    let transformation = self.getOption(`${type}.mapping.transformer`);
     if (transformation !== undefined) {
         const pipe = new Pipe(transformation);
-        const callbacks = self.getOption(type + '.mapping.callbacks')
+        const callbacks = self.getOption(`${type}.mapping.callbacks`);
 
         if (isObject(callbacks)) {
             for (const key in callbacks) {
-                if (callbacks.hasOwnProperty(key) && typeof callbacks[key] === 'function') {
+                if (callbacks.hasOwnProperty(key) && typeof callbacks[key] === "function") {
                     pipe.setCallback(key, callbacks[key]);
                 }
             }

application/source/data/datasource/server/restapi.mjs

@@ -12,7 +12,7 @@ import {Pathfinder} from "../../pathfinder.mjs";
 import { Pipe } from "../../pipe.mjs";
 import { WriteError } from "./restapi/writeerror.mjs";
 
-export {RestAPI}
+export { RestAPI };
 
 /**
  * The RestAPI is a class that enables a REST API server.
@@ -25,7 +25,6 @@ export {RestAPI}
  * @summary The RestAPI is a class that binds a REST API server.
  */
 class RestAPI extends Server {
-
     /**
      *
      * @param {Object} [options] options contains definitions for the datasource.
@@ -36,7 +35,6 @@ class RestAPI extends Server {
         if (isObject(options)) {
             this.setOptions(options);
         }
-
     }
 
     /**
@@ -76,34 +74,33 @@ class RestAPI extends Server {
         return Object.assign({}, super.defaults, {
             write: {
                 init: {
-                    method: 'POST',
+                    method: "POST",
                 },
                 acceptedStatus: [200, 201],
                 url: undefined,
                 mapping: {
                     transformer: undefined,
-                    callbacks: []
+                    callbacks: [],
                 },
                 sheathing: {
                     object: undefined,
                     path: undefined,
                 },
                 report: {
-                    path: undefined
-                }
+                    path: undefined,
+                },
             },
             read: {
                 init: {
-                    method: 'GET'
+                    method: "GET",
                 },
                 acceptedStatus: [200],
                 url: undefined,
                 mapping: {
                     transformer: undefined,
-                    callbacks: []
+                    callbacks: [],
                 },
             },
-
         });
     }
 
@@ -114,17 +111,15 @@ class RestAPI extends Server {
      * @throws {Error} the data cannot be read
      */
     read() {
-
         const self = this;
 
-        let init = self.getOption('read.init');
+        let init = self.getOption("read.init");
         if (!isObject(init)) init = {};
-        if (!init['method']) init['method'] = 'GET';
+        if (!init["method"]) init["method"] = "GET";
 
-        return fetchData.call(this, 'read', (obj) => {
+        return fetchData.call(this, "read", (obj) => {
             self.set(self.transformServerPayload.call(self, obj));
         });
-
     }
 
     /**
@@ -132,76 +127,67 @@ class RestAPI extends Server {
      * @throws {WriteError} the data cannot be written
      */
     write() {
-
         const self = this;
 
-        let init = self.getOption('write.init');
+        let init = self.getOption("write.init");
         if (!isObject(init)) init = {};
-        if (typeof init['headers'] !== 'object') {
-            init['headers'] = {
-                'Content-Type': 'application/json'
+        if (typeof init["headers"] !== "object") {
+            init["headers"] = {
+                "Content-Type": "application/json",
+            };
         }
-        }
-        if (!init['method']) init['method'] = 'POST';
+        if (!init["method"]) init["method"] = "POST";
 
         let obj = self.prepareServerPayload(self.get());
-        init['body'] = JSON.stringify(obj);
+        init["body"] = JSON.stringify(obj);
 
-        return fetchData.call(this, init, 'write');
+        return fetchData.call(this, init, "write");
     }
 
-
     /**
      * @return {RestAPI}
      */
     getClone() {
         const self = this;
-        return new RestAPI(self[internalSymbol].getRealSubject()['options'].read, self[internalSymbol].getRealSubject()['options'].write);
+        return new RestAPI(
+            self[internalSymbol].getRealSubject()["options"].read,
+            self[internalSymbol].getRealSubject()["options"].write,
+        );
     }
-
 }
 
-
 function fetchData(init, key, callback) {
-
     const self = this;
     let response;
 
-
-    return fetch(self.getOption(key + '.url'), init).then(resp => {
+    return fetch(self.getOption(`${key}.url`), init)
+        .then((resp) => {
             response = resp;
 
-        const acceptedStatus = self.getOption(key + '.acceptedStatus', [200]);
+            const acceptedStatus = self.getOption(`${key}.acceptedStatus`, [200]);
 
             if (acceptedStatus.indexOf(resp.status) === -1) {
-            throw Error('the data cannot be ' + key + ' (response ' + resp.status + ')')
+                throw Error(`the data cannot be ${key} (response ${resp.status})`);
             }
 
-        return resp.text()
-    }).then(body => {
-
+            return resp.text();
+        })
+        .then((body) => {
             let obj;
 
             try {
                 obj = JSON.parse(body);
-
             } catch (e) {
-
                 if (body.length > 100) {
-                body = body.substring(0, 97) + '...';
+                    body = `${body.substring(0, 97)}...`;
                 }
 
-            throw new Error('the response does not contain a valid json (actual: ' + body + ').');
+                throw new Error(`the response does not contain a valid json (actual: ${body}).`);
             }
 
             if (callback && isFunction(callback)) {
                 callback(obj);
             }
             return response;
-
         });
-
-
 }
-
-

application/source/data/datasource/server/restapi/writeerror.mjs

@@ -7,7 +7,7 @@
 
 import { internalSymbol, instanceSymbol } from "../../../../constants.mjs";
 
-export {WriteError}
+export { WriteError };
 
 /**
  * Error message for API requests with extension of request and validation.
@@ -28,7 +28,7 @@ class WriteError extends Error {
         super(message);
         this[internalSymbol] = {
             response: response,
-            validation: validation
+            validation: validation,
         };
     }
 
@@ -45,13 +45,13 @@ class WriteError extends Error {
      * @return {Response}
      */
     getResponse() {
-        return this[internalSymbol]['response']
+        return this[internalSymbol]["response"];
     }
 
     /**
      * @return {Object}
      */
     getValidation() {
-        return this[internalSymbol]['validation']
+        return this[internalSymbol]["validation"];
     }
 }

application/source/data/datasource/server/webconnect.mjs

@@ -11,7 +11,7 @@ import {WebConnect as NetWebConnect} from "../../../net/webconnect.mjs";
 import { Message } from "../../../net/webconnect/message.mjs";
 import { Server } from "../server.mjs";
 
-export {WebConnect}
+export { WebConnect };
 
 /**
  * @private
@@ -21,8 +21,6 @@ export {WebConnect}
  */
 const webConnectSymbol = Symbol("connection");
 
-
-
 /**
  * The RestAPI is a class that enables a REST API server.
  *
@@ -34,7 +32,6 @@ const webConnectSymbol = Symbol("connection");
  * @summary The LocalStorage class encapsulates the access to data objects.
  */
 class WebConnect extends Server {
-
     /**
      *
      * @param {Object} [options] options contains definitions for the datasource.
@@ -51,15 +48,15 @@ class WebConnect extends Server {
         if (!isObject(options)) options = {};
         this.setOptions(options);
         this[webConnectSymbol] = new NetWebConnect({
-            url: self.getOption('url'),
+            url: self.getOption("url"),
             connection: {
-                timeout: self.getOption('connection.timeout'),
+                timeout: self.getOption("connection.timeout"),
                 reconnect: {
-                    timeout: self.getOption('connection.reconnect.timeout'),
-                    attempts: self.getOption('connection.reconnect.attempts'),
-                    enabled: self.getOption('connection.reconnect.enabled')
-                }
-            }
+                    timeout: self.getOption("connection.reconnect.timeout"),
+                    attempts: self.getOption("connection.reconnect.attempts"),
+                    enabled: self.getOption("connection.reconnect.enabled"),
+                },
+            },
         });
     }
 
@@ -112,7 +109,7 @@ class WebConnect extends Server {
             write: {
                 mapping: {
                     transformer: undefined,
-                    callbacks: {}
+                    callbacks: {},
                 },
                 sheathing: {
                     object: undefined,
@@ -122,7 +119,7 @@ class WebConnect extends Server {
             read: {
                 mapping: {
                     transformer: undefined,
-                    callbacks: {}
+                    callbacks: {},
                 },
                 path: undefined,
             },
@@ -132,8 +129,8 @@ class WebConnect extends Server {
                     timeout: 1000,
                     attempts: 1,
                     enabled: false,
-                }
-            }
+                },
+            },
         });
     }
 
@@ -153,16 +150,15 @@ class WebConnect extends Server {
         const self = this;
 
         return new Promise((resolve, reject) => {
-
             while (this[webConnectSymbol].dataReceived() === true) {
                 let obj = this[webConnectSymbol].poll();
                 if (!isObject(obj)) {
-                    reject(new Error('The received data is not an object.'));
+                    reject(new Error("The received data is not an object."));
                     return;
                 }
 
                 if (!(obj instanceof Message)) {
-                    reject(new Error('The received data is not a Message.'));
+                    reject(new Error("The received data is not a Message."));
                     return;
                 }
 
@@ -172,11 +168,8 @@ class WebConnect extends Server {
             }
 
             resolve(self.get());
-
-        })
-
-    };
-
+        });
+    }
 
     /**
      * @return {Promise}
@@ -184,7 +177,7 @@ class WebConnect extends Server {
     write() {
         const self = this;
         let obj = self.prepareServerPayload(self.get());
-        return self[webConnectSymbol].send(obj)
+        return self[webConnectSymbol].send(obj);
     }
 
     /**
@@ -192,8 +185,6 @@ class WebConnect extends Server {
      */
     getClone() {
         const self = this;
-        return new WebConnect(self[internalSymbol].getRealSubject()['options']);
+        return new WebConnect(self[internalSymbol].getRealSubject()["options"]);
     }
-
 }
-