h3lp - npm Package Compare versions

Comparing version 1.6.4 to 1.7.0

application/object.d.ts

@@ -1,2 +0,2 @@
-import { Delta } from '../domain';
+import { Delta, DeltaOptions } from '../domain';
 export interface IObjectHelper {
@@ -18,3 +18,3 @@ clone(obj: any): any;
     filter(obj: any, predicate: (value: any) => boolean): any[];
-    delta(current: any, old?: any): Delta;
+    delta(current: any, old?: any, options?: DeltaOptions): Delta;
 }

domain/delta.d.ts

@@ -32,1 +32,4 @@ export interface NewValue {
 }
+export interface DeltaOptions {
+    ignore?: string[];
+}

infrastructure/object.d.ts

@@ -1,2 +0,2 @@
-import { Delta } from '../index';
+import { Delta, DeltaOptions } from '../index';
 import { IObjectHelper, IHttpHelper, IValidator } from '../application';
@@ -21,7 +21,8 @@ export declare class ObjectHelper implements IObjectHelper {
     filter(obj: any, predicate: (value: any) => boolean): any[];
-    delta(current: any, old?: any): Delta;
-    private deltaValue;
-    private deltaArray;
-    private deltaArrayOfObject;
-    private deltaChange;
+    delta(current: any, old?: any, options?: DeltaOptions): Delta;
+    private _delta;
+    private _deltaValue;
+    private _deltaArray;
+    private _deltaArrayOfObject;
+    private _deltaChange;
 }

infrastructure/object.js

@@ -247,3 +247,6 @@ "use strict";
     }
-    delta(current, old) {
+    delta(current, old, options) {
+        return this._delta('', current, old, options);
+    }
+    _delta(path, current, old, options) {
         const delta = new index_1.Delta();
@@ -254,9 +257,17 @@ if (current === undefined || current === null) {
         if (typeof current !== 'object') {
-            this.deltaValue('', current, old, delta);
+            if (!(options && options.ignore && options.ignore.includes(path))) {
+                this._deltaValue(path, '', current, old, delta, options || {});
+            }
         }
         else if (Array.isArray(current)) {
-            this.deltaArray('', current, old, delta);
+            if (!(options && options.ignore && options.ignore.includes(path))) {
+                this._deltaArray(path, '', current, old, delta, options || {});
+            }
         }
         else {
             for (const name in current) {
+                const _path = path === '' ? name : `${path}.${name}`;
+                if (options && options.ignore && options.ignore.includes(_path)) {
+                    continue;
+                }
                 const currentValue = current[name];
@@ -269,3 +280,3 @@ if (old === undefined || old === null) {
                 else {
-                    this.deltaValue(name, currentValue, old[name], delta);
+                    this._deltaValue(path === '' ? name : `${path}.${name}`, name, currentValue, old[name], delta, options || {});
                 }
@@ -275,2 +286,6 @@ }
                 for (const name in old) {
+                    const _path = path === '' ? name : `${path}.${name}`;
+                    if (options && options.ignore && options.ignore.includes(_path)) {
+                        continue;
+                    }
                     if (current[name] === undefined) {
@@ -286,3 +301,3 @@ if (delta.remove === undefined)
     }
-    deltaValue(name, currentValue, oldValue, delta) {
+    _deltaValue(path, name, currentValue, oldValue, delta, options) {
         if (oldValue === undefined) {
@@ -304,7 +319,7 @@ if (delta.new === undefined)
         else if (Array.isArray(currentValue)) {
-            this.deltaArray(name, currentValue, oldValue, delta);
+            this._deltaArray(path, name, currentValue, oldValue, delta, options);
         }
         else if (this.validator.isObject(currentValue)) {
-            const objectDelta = this.delta(currentValue, oldValue);
-            const change = this.deltaChange(objectDelta);
+            const objectDelta = this._delta(path, currentValue, oldValue, options);
+            const change = this._deltaChange(objectDelta);
             if (change) {
@@ -332,3 +347,3 @@ if (delta.changed === undefined)
     }
-    deltaArray(name, current, old, delta) {
+    _deltaArray(path, name, current, old, delta, options) {
         if (current && Array.isArray(current) && (!old || !Array.isArray(old))) {
@@ -382,15 +397,13 @@ const arrayDelta = new index_1.Delta();
         else {
-            const arrayDelta = this.deltaArrayOfObject(name, current, old);
-            if (arrayDelta) {
-                const change = this.deltaChange(arrayDelta);
-                if (delta.children === undefined)
-                    delta.children = [];
-                delta.children.push({ name, type: 'array', change, delta: arrayDelta });
-            }
+            const arrayDelta = this._deltaArrayOfObject(path, name, current, old, options);
+            const change = this._deltaChange(arrayDelta);
+            if (delta.children === undefined)
+                delta.children = [];
+            delta.children.push({ name, type: 'array', change, delta: arrayDelta });
         }
     }
-    deltaArrayOfObject(name, current, old) {
+    _deltaArrayOfObject(path, name, current, old, options) {
         const key = Object.keys(current[0]).find(p => ['id', 'code', 'name', 'key'].includes(p.toLowerCase()));
         if (key === undefined) {
-            return null;
+            throw new Error(`key not found in ${path}`);
         }
@@ -406,4 +419,4 @@ const arrayDelta = new index_1.Delta();
             else {
-                const objectDelta = this.delta(item, oldItem);
-                const change = this.deltaChange(objectDelta);
+                const objectDelta = this._delta(path, item, oldItem, options);
+                const change = this._deltaChange(objectDelta);
                 if (change) {
@@ -430,3 +443,3 @@ if (arrayDelta.changed === undefined)
     }
-    deltaChange(delta) {
+    _deltaChange(delta) {
         const main = (delta.changed ? delta.changed.length : 0) + (delta.remove ? delta.remove.length : 0) + (delta.new ? delta.new.length : 0) > 0;
@@ -433,0 +446,0 @@ if (main) {

package.json

 {
   "name": "h3lp",
-  "version": "1.6.4",
+  "version": "1.7.0",
   "description": "Helper for nodeJs",
@@ -5,0 +5,0 @@ "author": "Flavio Lionel Rita <[e-mail]>",

test/__tests__/object.test.js

@@ -60,3 +60,10 @@ "use strict";
     });
+    test('delta ignore option', () => {
+        const a = { a: 1, b: [{ code: 'BR', name: 'Brasil', zones: [{ code: 'Belén', gmt: -3 }, { code: 'Manaos', gmt: -4 }, { code: 'Rio Branco ', gmt: -5 }] }] };
+        const b = { a: 1, b: [{ code: 'BR', name: 'Brasil', zones: [{ code: 'Belén', gmt: -3 }, { code: 'Manaos', gmt: -4 }, { code: 'Rio Branco ', gmt: -6 }] }] };
+        const expected = '{"unchanged":[{"name":"a","value":1}],"children":[{"name":"b","type":"array","change":false,"delta":{"unchanged":[{"name":"b","value":{"code":"BR","name":"Brasil","zones":[{"code":"Belén","gmt":-3},{"code":"Manaos","gmt":-4},{"code":"Rio Branco ","gmt":-6}]}}]}}]}';
+        const delta = __1.h3lp.obj.delta(a, b, { ignore: ['b.zones.gmt'] });
+        expect(JSON.stringify(delta)).toStrictEqual(expected);
+    });
 });
 //# sourceMappingURL=object.test.js.map

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Total package byte prevSize

217514

increased by1.83%

Lines of code

2810

increased by0.9%

No dependency changes