morphism - npm Package Compare versions

Comparing version 2.0.0 to 2.1.0

dist/morphism.js

@@ -1,2 +0,2 @@
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0===e?(o&&o.undefinedValues&&o.undefinedValues.strip?o.undefinedValues.default&&m(r,t.targetPropertyPath,o.undefinedValues.default(r,t.targetPropertyPath)):m(r,t.targetPropertyPath,e),C(o,r),r):(m(r,t.targetPropertyPath,e),C(o,r),r)},n)}function C(r,t){if(r&&r.validation&&r.validation.throw&&S(t)){var e;if(r.validation.reporter)e=r.validation.reporter.extractErrors(t);else e=M.extractErrors(t);if(e)throw e}}function B(r,t){var e,n=F.getSchemaOptions(r);if(t&&n.class&&n.class.automapping){var o=function(r,t){var e=Object.keys(new r),n=v(e,e);return Object.assign(n,t)}(t,r);e=new F(o)}else e=new F(r);return r=>{if(!r)return r;if(Array.isArray(r))return r.map(n=>{if(t){var o=new t;return V(n,e,r,o)}return V(n,e,r,{})});var n=r;if(t){var o=new t;return V(n,e,[n],o)}return V(n,e,[n],{})}}function I(r,t,e){switch(arguments.length){case 1:return B(r);case 2:return B(r)(t);case 3:if(e)return null!==t?B(r,e)(t):B(r,e);throw new Error("When using morphism(schema, items, type), type should be defined but value received is ".concat(e))}}function J(r,t){return R(B(r,t))}function K(r){return R(B(r))}function q(r,t){return R(B(r,t))}e.d(t,"morph",function(){return J}),e.d(t,"toJSObject",function(){return K}),e.d(t,"toClassObject",function(){return q}),e.d(t,"morphism",function(){return I}),e.d(t,"createSchema",function(){return D}),e.d(t,"Schema",function(){}),e.d(t,"StrictSchema",function(){}),e.d(t,"SchemaOptions",function(){}),e.d(t,"Mapper",function(){}),e.d(t,"SCHEMA_OPTIONS_SYMBOL",function(){return i}),e.d(t,"Reporter",function(){return x}),e.d(t,"reporter",function(){return M}),e.d(t,"Formatter",function(){});var z=new class{constructor(){this._registry=null,this._registry={cache:new Map}}register(r,t){if(!r&&!t)throw new Error("type paramater is required when you register a mapping");if(this.exists(r))throw new Error("A mapper for ".concat(r.name," has already been registered"));var e;return e=I(t||{},null,r),this._registry.cache.set(r,e),e}map(r,t){if(!this.exists(r)){var e=this.register(r);if(void 0===t)return e}return this.getMapper(r)(t)}getMapper(r){return this._registry.cache.get(r)}setMapper(r,t){if(t){if(this.exists(r)){var e=I(t,null,r);return this._registry.cache.set(r,e),e}throw new Error("The type ".concat(r.name," is not registered. Register it using `Mophism.register(").concat(r.name,", schema)`"))}throw new Error("The schema must be an Object. Found ".concat(t))}deleteMapper(r){return this._registry.cache.delete(r)}exists(r){return this._registry.cache.has(r)}get mappers(){return this._registry.cache}},H=I;H.register=(r,t)=>z.register(r,t),H.map=(r,t)=>z.map(r,t),H.getMapper=r=>z.getMapper(r),H.setMapper=(r,t)=>z.setMapper(r,t),H.deleteMapper=r=>z.deleteMapper(r),H.mappers=z.mappers;var L=H;t.default=L}])});
 //# 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 +8,3 @@ /**
 import { IMorphismRegistry } from './MorphismRegistry';
+import { Reporter, reporter as defaultReporter, Formatter } from './validation/reporter';
 /**
@@ -57,3 +58,3 @@ * 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 };
 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();
     /**
@@ -67,0 +67,0 @@ * Register a mapping schema for a Class.

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;
+    };
 }
@@ -61,5 +105,5 @@ /**
     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;
 }
 export {};

dist/types/types.d.ts

 import { SCHEMA_OPTIONS_SYMBOL, SchemaOptions } from './morphism';
+import { BaseValidator } from './validation/validators/BaseValidator';
 /**
@@ -34,3 +35,3 @@ * 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 +41,3 @@ [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 +103,3 @@ [SCHEMA_OPTIONS_SYMBOL]?: SchemaOptions<Target | any>;
  */
-export declare type ActionString<Source> = string;
+export declare type ActionString<Source> = string | keyof Source;
 /**
@@ -150,5 +151,6 @@ * 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?: BaseValidator<ReturnType<undefined extends ActionSelector['fn'] ? any : ActionSelector['fn']>>;
 }
@@ -161,5 +163,11 @@ export interface Constructable<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",
   "description": "Do not repeat anymore your objects transformations.",
@@ -77,3 +77,3 @@ "homepage": "https://github.com/nobrainr/morphism",
     "typedoc-plugin-internal-external": "^2.0.1",
-    "typescript": "^3.4.2",
+    "typescript": "^3.5.3",
     "webpack": "4.38.0",
@@ -80,0 +80,0 @@ "webpack-cli": "^3.3.0"

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Improved metrics

Total package byte prevSize

105904

increased by18.49%

Number of package files

20

increased by66.67%

Lines of code

666

increased by38.17%

No dependency changes