morphism - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0-beta.1

dist/morphism.js

@@ -1,2 +0,2 @@
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Value ".concat(JSON.stringify(e)," found for property ").concat(t));this.add({propertyName:t,action:e},r),r=r?"".concat(r,".").concat(t):t}Array.isArray(e)?e.forEach((e,t)=>{this.parseSchema(e,t.toString(),r)}):l(e)&&Object.keys(e).forEach(t=>{this.parseSchema(e[t],t,r)})}var n}*traverseBFS(){var e=[];for(e.push(this.root);e.length>0;){var t=e.shift();if(t){for(var r=0,n=t.children.length;r<n;r++)e.push(t.children[r]);t.data.kind!==A.Root&&(yield t)}}}add(e,t){var r={data:R({},e,{kind:this.getActionKind(e),targetPropertyPath:""}),parent:null,children:[]};if(r.data.preparedAction=this.getPreparedAction(r.data),t)for(var n of this.traverseBFS())n.data.targetPropertyPath===t&&(r.parent=n,r.data.targetPropertyPath="".concat(n.data.targetPropertyPath,".").concat(r.data.propertyName),n.children.push(r));else r.parent=this.root,r.data.targetPropertyPath=r.data.propertyName,this.root.children.push(r)}getActionKind(e){if(c(e.action))return A.ActionString;if(h(e.action))return A.ActionFunction;if(i(e.action))return A.ActionSelector;if(u(e.action))return A.ActionAggregator;if(l(e.action))return A.Property;throw new Error("The action specified for ".concat(e.propertyName," is not supported."))}getPreparedAction(e){var{propertyName:t,action:r,kind:n}=e;return c(r)?e=>{var{object:t}=e;return v(t,r)}:h(r)?e=>{var{object:t,items:n,objectToCompute:a}=e;return r.call(void 0,t,n,a)}:u(r)?e=>{var{object:t}=e;return s(r,t)}:i(r)?e=>{var n,{object:a,items:o,objectToCompute:i}=e;if(r.path?Array.isArray(r.path)?n=s(r.path,a):d(r.path)&&(n=v(a,r.path)):n=a,r.fn)try{n=r.fn.call(void 0,n,a,o,i)}catch(e){throw e.message="Unable to set target property [".concat(t,"].\n            \n An error occured when applying [").concat(r.fn.name,"] on property [").concat(r.path,"]\n            \n Internal error: ").concat(e.message),e}if(r.validation){var c=r.validation({value:n});this.processValidationResult(c,t,i),n=c.value}return n}:n===A.Property?null:void 0}processValidationResult(e,t,r){if(e.error){var n=e.error;if(!(n instanceof V))throw n;this.addErrorToTarget(t,n,r)}}addErrorToTarget(e,t,r){var n=new O({targetProperty:e,innerError:t});j(r)?r[x].addError(n):(this.schemaOptions.validation&&this.schemaOptions.validation.reporter?r[x]=new P(this.schemaOptions.validation.reporter,r):r[x]=new P(M,r),r[x].addError(n))}}function k(e){return(t,r,n)=>{var a=n.value;return"function"==typeof a&&(n.value=function(){for(var t=arguments.length,r=new Array(t),n=0;n<t;n++)r[n]=arguments[n];var o=a.apply(this,r);return f(o)?Promise.resolve(o).then(t=>e(t)):e(o)}),n}}class F{constructor(e){this.data=e,this.next=void 0,this.head=void 0,this.tail=void 0,this.next=null,this.head=this,this.tail=this}append(e){this.tail.next=new F(e),this.tail=this.tail.next}*values(){for(;null!==this.head;)yield this.head.data,this.head=this.head.next}}function q(e,t,r){return{name:e,expect:t,validate:e=>r.test(e.value)}}var C={get:(e,t)=>{if(t in e)return e[t];if(I.has(t))return I.get(t);throw new Error("The validator ".concat(t,"() does not exist. Did you forget to call Validation.addValidator(name, validator)"))}},I=new Map,B=new Proxy({addValidator:(e,t)=>{I.set(e,t)}},C);B.addValidator("string",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=new F({name:"string",expect:e=>"Expected value to be a <string> but received <".concat(e.value,">"),validate:t=>!!d(t.value)||!!e.convert&&(t.value=String(t.value),!0)}),r=e=>{for(var r=e,n=t.values(),a=n.next(),o={};!r.error&&!a.done;){var i=a.value;if(i.name in o)throw new Error("Rule ".concat(i.name," has already been used"));o[i.name]=i,i.validate(r)||(r.error=new V({expect:d(i.expect)?i.expect:i.expect(r),value:r.value})),a=n.next()}return r},n={min:e=>(t.append({name:"min",expect:t=>"Expected value to be greater or equal than <".concat(e,"> but received <").concat(t.value,">"),validate:t=>t.value.length>=e}),a),max:e=>(t.append({name:"max",expect:t=>"Expected value to be less or equal than <".concat(e,"> but received <").concat(t.value,">"),validate:t=>t.value.length<=e}),a),size:e=>(t.append({name:"length",expect:t=>"Expected value to be length of <".concat(e,"> but received <").concat(t.value,">"),validate:t=>t.value.length===e}),a),regex:e=>{var r=q("regex",t=>"Expected value to match pattern: ".concat(e," but received <").concat(t.value,">"),e);return t.append(r),a},alphanum:()=>{var e=q("regex",e=>"Expected value to contain only alphanumeric characters but received <".concat(e.value,">"),/^[a-z0-9]+$/i);return t.append(e),a}},a=Object.assign(r,n);return a})),B.addValidator("number",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=new F({name:"number",expect:e=>"Expected value to be a <number> but received <".concat(e.value,">"),validate:t=>e.convert?(t.value=+t.value,!isNaN(t.value)):"number"==typeof t.value}),r=e=>{for(var r=e,n=t.values(),a=n.next(),o={};!r.error&&!a.done;){var i=a.value;if(i.name in o)throw new Error("Rule ".concat(i.name," has already been used"));o[i.name]=i,i.validate(r)||(r.error=new V({expect:d(i.expect)?i.expect:i.expect(r),value:r.value})),a=n.next()}return r},n={min:e=>(t.append({name:"min",expect:"value to be greater or equal than ".concat(e),validate:t=>t.value>=e}),a),max:e=>(t.append({name:"max",expect:"value to be less or equal than ".concat(e),validate:t=>t.value<=e}),a)},a=Object.assign(r,n);return a})),B.addValidator("boolean",(function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=new F({name:"boolean",expect:e=>"Expected value to be a <boolean> but received <".concat(e.value,">"),validate:t=>e.convert?"boolean"==typeof t.value?t.value:/true/i.test(t.value)?(t.value=!0,!0):!!/false/i.test(t.value)&&(t.value=!1,!0):"boolean"==typeof t.value}),r=e=>{for(var r=e,n=t.values(),a=n.next(),o={};!r.error&&!a.done;){var i=a.value;if(i.name in o)throw new Error("Rule ".concat(i.name," has already been used"));o[i.name]=i,i.validate(r)||(r.error=new V({expect:d(i.expect)?i.expect:i.expect(r),value:r.value})),a=n.next()}return r},n={},a=Object.assign(r,n);return a}));var z=r(0);function J(e,t,r,n){var a=t.schemaOptions,o=[];for(var i of t.traverseBFS()){var{preparedAction:c,targetPropertyPath:u}=i.data;c&&o.push({targetPropertyPath:u,preparedAction:c({object:e,objectToCompute:n,items:r})})}return o.reduce((e,t)=>{var r,n,o=(r=v(e,t.targetPropertyPath),p(n=t.preparedAction)?p(r)?void 0:r:n);return void 0===o?(a&&a.undefinedValues&&a.undefinedValues.strip?a.undefinedValues.default&&y(e,t.targetPropertyPath,a.undefinedValues.default(e,t.targetPropertyPath)):y(e,t.targetPropertyPath,o),K(a,e),e):(y(e,t.targetPropertyPath,o),K(a,e),e)},n)}function K(e,t){if(e&&e.validation&&e.validation.throw&&j(t)){var r;if(e.validation.reporter)r=e.validation.reporter.extractErrors(t);else r=M.extractErrors(t);if(r)throw r}}function $(e,t){var r,n=D.getSchemaOptions(e);if(t&&n.class&&n.class.automapping){var a=function(e,t){var r=Object.keys(new e),n=m(r,r);return Object.assign(n,t)}(t,e);r=new D(a)}else r=new D(e);return e=>{if(!e)return e;if(Array.isArray(e))return e.map(n=>{if(t){var a=new t;return J(n,r,e,a)}return J(n,r,e,{})});var n=e;if(t){var a=new t;return J(n,r,[n],a)}return J(n,r,[n],{})}}function H(e,t,r){switch(arguments.length){case 1:return $(e);case 2:return $(e)(t);case 3:if(r)return null!==t?$(e,r)(t):$(e,r);throw new Error("When using morphism(schema, items, type), type should be defined but value received is ".concat(r))}}function L(e,t){return k($(e,t))}function U(e){return k($(e))}function W(e,t){return k($(e,t))}r.d(t,"morph",(function(){return L})),r.d(t,"toJSObject",(function(){return U})),r.d(t,"toClassObject",(function(){return W})),r.d(t,"morphism",(function(){return H})),r.d(t,"createSchema",(function(){return N})),r.d(t,"Schema",(function(){})),r.d(t,"StrictSchema",(function(){})),r.d(t,"SchemaOptions",(function(){})),r.d(t,"Mapper",(function(){})),r.d(t,"SCHEMA_OPTIONS_SYMBOL",(function(){return o})),r.d(t,"Reporter",(function(){return S})),r.d(t,"reporter",(function(){return M})),r.d(t,"Formatter",(function(){})),r.d(t,"Validation",(function(){return B})),r.d(t,"Rule",(function(){return z.Rule})),r.d(t,"ValidatorError",(function(){return V})),r.d(t,"IValidation",(function(){}));var Y=new class{constructor(){this._registry=null,this._registry={cache:new Map}}register(e,t){if(!e&&!t)throw new Error("type paramater is required when you register a mapping");if(this.exists(e))throw new Error("A mapper for ".concat(e.name," has already been registered"));var r;return r=H(t||{},null,e),this._registry.cache.set(e,r),r}map(e,t){if(!this.exists(e)){var r=this.register(e);if(void 0===t)return r}return this.getMapper(e)(t)}getMapper(e){return this._registry.cache.get(e)}setMapper(e,t){if(t){if(this.exists(e)){var r=H(t,null,e);return this._registry.cache.set(e,r),r}throw new Error("The type ".concat(e.name," is not registered. Register it using `Mophism.register(").concat(e.name,", schema)`"))}throw new Error("The schema must be an Object. Found ".concat(t))}deleteMapper(e){return this._registry.cache.delete(e)}exists(e){return this._registry.cache.has(e)}get mappers(){return this._registry.cache}},G=H;G.register=(e,t)=>Y.register(e,t),G.map=(e,t)=>Y.map(e,t),G.getMapper=e=>Y.getMapper(e),G.setMapper=(e,t)=>Y.setMapper(e,t),G.deleteMapper=e=>Y.deleteMapper(e),G.mappers=Y.mappers;var Q=G;t.default=Q}])}));
 //# sourceMappingURL=morphism.map

dist/types/helpers.d.ts

 import { ActionSelector, ActionAggregator, ActionFunction } from './types';
+/**
+ * Symbol identifier used to store options on a Morphism schema. Using the `createSchema` helper to avoid using the symbol directly.
+ *
+ * @example
+ * ```typescript
+ * import { SCHEMA_OPTIONS_SYMBOL } from 'morphism';
+ *
+ * const options: SchemaOptions = { class: { automapping: true }, undefinedValues: { strip: true } };
+ * const schema: Schema = { targetProperty: 'sourceProperty', [SCHEMA_OPTIONS_SYMBOL]: options }
+
+ * ```
+ */
 export declare const SCHEMA_OPTIONS_SYMBOL: unique symbol;
@@ -3,0 +15,0 @@ export declare function isActionSelector<S, R>(value: any): value is ActionSelector<S, R>;

dist/types/morphism.d.ts

@@ -8,2 +8,6 @@ /**
 import { IMorphismRegistry } from './MorphismRegistry';
+import { Reporter, reporter as defaultReporter, Formatter } from './validation/reporter';
+import { Validation, IValidation } from './validation/Validation';
+import { ValidatorError } from './validation/validators/ValidatorError';
+import { Rule } from './validation/validators/types';
 /**
@@ -57,3 +61,3 @@ * Currying function that either outputs a mapping function or the transformed data.
 declare const Morphism: typeof morphism & IMorphismRegistry;
-export { morphism, createSchema, Schema, StrictSchema, SchemaOptions, Mapper, SCHEMA_OPTIONS_SYMBOL };
+export { morphism, createSchema, Schema, StrictSchema, SchemaOptions, Mapper, SCHEMA_OPTIONS_SYMBOL, Reporter, defaultReporter as reporter, Formatter, Validation, Rule, ValidatorError, IValidation, };
 export default Morphism;

dist/types/MorphismRegistry.d.ts

@@ -64,3 +64,3 @@ import { Constructable, Schema, Mapper } from './types';
      */
-    constructor(cache?: Map<any, any> | WeakMap<any, any>);
+    constructor();
     /**
@@ -116,3 +116,3 @@ * Register a mapping schema for a Class.
      */
-    readonly mappers: Map<any, any>;
+    get mappers(): Map<any, any>;
 }

dist/types/MorphismTree.d.ts

 import { Actions, Schema, StrictSchema } from './types';
+import { Reporter } from './validation/reporter';
 export declare enum NodeKind {
@@ -35,10 +36,53 @@ Root = "Root",
 }>;
+/**
+ * Options attached to a `Schema` or `StrictSchema`
+ */
 export interface SchemaOptions<Target = any> {
+    /**
+     * Specify how to handle ES6 Class
+     * @memberof SchemaOptions
+     */
     class?: {
+        /**
+         * Specify wether ES6 Class fields should be automapped if names on source and target match
+         * @default true
+         * @type {boolean}
+         */
         automapping: boolean;
     };
+    /**
+     * Specify how to handle undefined values mapped during the transformations
+     * @memberof SchemaOptions
+     */
     undefinedValues?: {
+        /**
+         * Undefined values should be removed from the target
+         * @default false
+         * @type {boolean}
+         */
         strip: boolean;
+        /**
+         * Optional callback to be executed for every undefined property on the Target
+         * @function default
+         */
         default?: (target: Target, propertyPath: string) => any;
     };
+    /**
+     * Schema validation options
+     * @memberof SchemaOptions
+     */
+    validation?: {
+        /**
+         * Should throw when property validation fails
+         * @default false
+         * @type {boolean}
+         */
+        throw: boolean;
+        /**
+         * Custom reporter to use when throw option is set to true
+         * @default false
+         * @type {boolean}
+         */
+        reporter?: Reporter;
+    };
 }
@@ -59,7 +103,9 @@ /**
     private parseSchema;
-    traverseBFS(): IterableIterator<SchemaNode<Target, Source>>;
+    traverseBFS(): Generator<SchemaNode<Target, Source>, void, unknown>;
     add(data: AddNode<Target, Source>, targetPropertyPath?: string): void;
-    getActionKind(action: Actions<Target, Source> | null): NodeKind.Property | NodeKind.ActionFunction | NodeKind.ActionAggregator | NodeKind.ActionString | NodeKind.ActionSelector | undefined;
-    getPreparedAction(nodeData: SchemaNodeData<Target, Source>): PreparedAction | null;
+    getActionKind(data: AddNode<Target, Source>): NodeKind.Property | NodeKind.ActionFunction | NodeKind.ActionAggregator | NodeKind.ActionString | NodeKind.ActionSelector;
+    getPreparedAction(nodeData: SchemaNodeData<Target, Source>): PreparedAction | null | undefined;
+    private processValidationResult;
+    private addErrorToTarget;
 }
 export {};

dist/types/types.d.ts

@@ -1,2 +0,2 @@
-import { SCHEMA_OPTIONS_SYMBOL, SchemaOptions } from './morphism';
+import { SCHEMA_OPTIONS_SYMBOL, SchemaOptions, ValidatorError } from './morphism';
 /**
@@ -34,3 +34,3 @@ * A structure-preserving object from a source data towards a target data.
 export declare type StrictSchema<Target = any, Source = any> = {
-    [destinationProperty in keyof Target]: ActionString<Source> | ActionFunction<Target, Source, Target[destinationProperty]> | ActionAggregator<Source> | ActionSelector<Source, Target[destinationProperty]> | StrictSchema<Target[destinationProperty], Source>;
+    [destinationProperty in keyof Target]: ActionString<Source> | ActionFunction<Target, Source, Target[destinationProperty]> | ActionAggregator<Source> | ActionSelector<Source, Target> | StrictSchema<Target[destinationProperty], Source>;
 } & {
@@ -40,3 +40,3 @@ [SCHEMA_OPTIONS_SYMBOL]?: SchemaOptions<Target>;
 export declare type Schema<Target = any, Source = any> = {
-    [destinationProperty in keyof Target]?: ActionString<Source> | ActionFunction<Target, Source, Target[destinationProperty]> | ActionAggregator<Source> | ActionSelector<Source, Target[destinationProperty]> | Schema<Target[destinationProperty], Source>;
+    [destinationProperty in keyof Target]?: ActionString<Source> | ActionFunction<Target, Source, Target[destinationProperty]> | ActionAggregator<Source> | ActionSelector<Source, Target> | Schema<Target[destinationProperty], Source>;
 } & {
@@ -102,3 +102,3 @@ [SCHEMA_OPTIONS_SYMBOL]?: SchemaOptions<Target | any>;
  */
-export declare type ActionString<Source> = string;
+export declare type ActionString<Source> = string | keyof Source;
 /**
@@ -150,6 +150,14 @@ * An Array of String that allows to perform a function over source property
  */
-export interface ActionSelector<Source = object, R = any> {
-    path: ActionString<Source> | ActionAggregator<Source>;
-    fn: (fieldValue: any, object: Source, items: Source, objectToCompute: R) => R;
+export interface ActionSelector<Source = object, Target = any> {
+    path?: ActionString<Source> | ActionAggregator<Source>;
+    fn?: (fieldValue: any, object: Source, items: Source, objectToCompute: Target) => Target;
+    validation?: ValidateFunction;
 }
+export interface ValidatorValidateResult {
+    value: any;
+    error?: ValidatorError;
+}
+export declare type ValidateFunction = (input: {
+    value: any;
+}) => ValidatorValidateResult;
 export interface Constructable<T> {
@@ -161,5 +169,11 @@ new (...args: any[]): T;
 export declare type ResultItem<TSchema extends Schema> = DestinationFromSchema<TSchema>;
+/**
+ * Function to map an Input source towards a Target. Input can be a single object, or a collection of objects
+ * @function
+ * @typeparam TSchema Schema
+ * @typeparam TResult Result Type
+ */
 export interface Mapper<TSchema extends Schema | StrictSchema, TResult = ResultItem<TSchema>> {
-    (data: SourceFromSchema<TSchema>[]): TResult[];
-    (data: SourceFromSchema<TSchema>): TResult;
+    (data?: SourceFromSchema<TSchema>[] | null): TResult[];
+    (data?: SourceFromSchema<TSchema> | null): TResult;
 }

package.json

 {
   "name": "morphism",
-  "version": "2.0.0",
+  "version": "2.1.0-beta.1",
   "description": "Do not repeat anymore your objects transformations.",
@@ -12,11 +12,13 @@ "homepage": "https://github.com/nobrainr/morphism",
     "build:js": "TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack --mode=production",
-    "watch:js": "npm run build:js -- -w --display \"errors-only\"",
+    "watch:js": "yarn run build:js -w --display \"errors-only\"",
     "build:types": "tsc -p tsconfig.prod.json --emitDeclarationOnly",
-    "watch:types": "npm run build:types -- -w >/dev/null",
+    "watch:types": "yarn run build:types  -w >/dev/null",
     "test": "jest",
     "test:types": "tsc --emitDeclarationOnly",
-    "test:coverage": "npm run test -- --coverage",
+    "test:coverage": "yarn run test --coverage",
     "semantic-release": "semantic-release",
     "docs": "typedoc",
-    "docs:deploy": "now ./docs/typedoc -A ../../now.json --public --team $TEAM_NAME --token $NOW_TOKEN && now alias --team $TEAM_NAME --token $NOW_TOKEN"
+    "docs:deploy": "now ./docs/typedoc -A ../../now.json --public --team $TEAM_NAME --token $NOW_TOKEN && now alias --team $TEAM_NAME --token $NOW_TOKEN",
+    "analyze-bundle:dev": "WEBPACK_ANALYZE=true TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack",
+    "analyze-bundle:prod": "WEBPACK_ANALYZE=true TS_NODE_PROJECT=\"tsconfig.webpack.json\" webpack  --mode=production"
   },
@@ -26,3 +28,7 @@ "release": {
       "master",
-      "next"
+      "next",
+      {
+        "name": "beta",
+        "prerelease": true
+      }
     ]
@@ -55,19 +61,25 @@ },
   "devDependencies": {
-    "@babel/core": "7.5.5",
-    "@babel/plugin-proposal-class-properties": "^7.5.5",
-    "@babel/plugin-proposal-decorators": "^7.4.4",
-    "@babel/plugin-proposal-object-rest-spread": "^7.5.5",
-    "@babel/preset-env": "7.5.5",
-    "@babel/preset-typescript": "^7.3.3",
-    "@types/jest": "24.0.15",
-    "@types/node": "^12.0.0",
+    "@babel/core": "7.7.0",
+    "@babel/plugin-proposal-class-properties": "^7.7.0",
+    "@babel/plugin-proposal-decorators": "^7.7.0",
+    "@babel/plugin-proposal-object-rest-spread": "^7.6.2",
+    "@babel/preset-env": "7.7.0",
+    "@babel/preset-typescript": "^7.7.0",
+    "@hapi/joi": "^16.1.7",
+    "@types/hapi__joi": "^16.0.1",
+    "@types/jest": "24.0.25",
+    "@types/node": "^13.1.0",
+    "@types/validator": "^10.11.3",
     "@types/webpack": "^4.4.27",
+    "@types/webpack-bundle-analyzer": "^2.13.3",
     "babel-loader": "^8.0.5",
-    "fork-ts-checker-webpack-plugin": "^1.0.1",
+    "fork-ts-checker-webpack-plugin": "^4.0.1",
     "jest": "24.7.1",
-    "nodemon": "^1.18.11",
-    "nodemon-webpack-plugin": "^4.0.8",
-    "now": "^15.6.2",
+    "lint-staged": "^9.4.3",
+    "nodemon": "^2.0.0",
+    "nodemon-webpack-plugin": "^4.2.2",
+    "now": "^16.7.2",
     "npm-run-all": "^4.1.5",
-    "semantic-release": "^16.0.0-beta.22",
+    "prettier": "1.19.1",
+    "semantic-release": "^16.0.3",
     "source-map-loader": "^0.2.4",
@@ -77,7 +89,9 @@ "ts-node": "^8.0.3",
     "tslint-loader": "^3.6.0",
-    "typedoc": "^0.15.0",
-    "typedoc-plugin-external-module-name": "^2.0.0",
+    "typedoc": "^0.16.0",
+    "typedoc-plugin-external-module-name": "^3.0.0",
     "typedoc-plugin-internal-external": "^2.0.1",
-    "typescript": "^3.4.2",
-    "webpack": "4.38.0",
+    "typescript": "^3.7.2",
+    "validator": "^11.1.0",
+    "webpack": "4.41.5",
+    "webpack-bundle-analyzer": "^3.5.2",
     "webpack-cli": "^3.3.0"
@@ -92,3 +106,14 @@ },
   "repository": "nobrainr/morphism",
-  "license": "MIT"
+  "license": "MIT",
+  "husky": {
+    "hooks": {
+      "pre-commit": "lint-staged"
+    }
+  },
+  "lint-staged": {
+    "*.{ts,js,css,json,md}": [
+      "prettier --write",
+      "git add"
+    ]
+  }
 }

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increased by75%

Lines of code

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