patronum - npm Package Compare versions

Comparing version 0.9.0 to 0.10.0

package.json

 {
   "name": "patronum",
-  "version": "0.9.0",
+  "version": "0.10.0",
   "description": "☄️ Effector utility library delivering modularity and convenience",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -13,2 +13,3 @@ # effecto patronum ✨
 - [Delay](#-delay)
+- [Spread](#-spread)
 - [Status](#-status)
@@ -20,3 +21,2 @@ - [Throttle](#-throttle)
 - [Reshape](#-reshape)
-- [Spread](#-spread)
 - [SplitMap](#-splitmap)
@@ -167,2 +167,26 @@
 
+## [🧁 Spread](/spread 'Documentation')
+
+```ts
+import { createEvent, createStore } from 'effector';
+import { spread } from 'patronum/spread';
+
+const trigger = createEvent<{ first: string; second: string }>();
+
+const $first = createStore('');
+const $second = createStore('');
+
+spread(trigger, {
+  first: $first,
+  second: $second,
+});
+
+trigger({ first: 'Hello', second: 'World' });
+
+$first.getState(); // "Hello"
+$second.getState(); // "World"
+```
+
+---
+
 ## [🍰 Reshape](/reshape 'Documentation')
@@ -189,28 +213,2 @@
 
-## [🍰 Spread](/spread 'Documentation')
-
-> No tests yet
-
-> No readme yet
-
-```ts
-import { createEvent, createStore } from 'effector';
-import { spread } from 'patronum/spread';
-
-const trigger = createEvent<{ first: string; second: string }>();
-
-const $first = createStore('');
-const $second = createStore('');
-
-spread(trigger, {
-  first: $first,
-  second: $second,
-});
-
-trigger({ first: 'Hello', second: 'World' });
-
-$first.getState(); // "Hello"
-$second.getState(); // "World"
-```
-
 ## [🍰 SplitMap](/splitmap 'Documentation')
@@ -217,0 +215,0 @@

spread/index.d.ts

 import {} from 'effector';
 
 // TODO: should be typed
+export function spread(source: any, cases: any): void;
+export function spread(cases: any): void;

spread/index.js

 /* eslint-disable no-param-reassign */
-const { createEvent, sample } = require('effector');
+const { createEvent, sample, guard } = require('effector');
 
-function spread(source, target) {
-  if (target === undefined) {
-    target = source;
+/**
+ * @examle
+ * spread(dataObject, { first: targetA, second: targetB })
+ * forward({
+ *   to: spread({ first: targetA, second: targetB })
+ * })
+ */
+function spread(source, targetCases) {
+  if (targetCases === undefined) {
+    targetCases = source;
     source = createEvent();
   }
-  for (const key in target) {
-    if (key in target) {
+  for (const key in targetCases) {
+    if (key in targetCases) {
+      const correctKey = guard(source, {
+        filter: (data) =>
+          typeof data === 'object' && data !== null && key in data,
+      });
+
       sample({
-        source,
+        source: correctKey,
         fn: (data) => data[key],
-        target: target[key],
+        target: targetCases[key],
       });
@@ -16,0 +28,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

29915

increased by17.72%

Number of package files

32

increased by3.23%

Lines of code

274

increased by4.98%

Worsened metrics

Number of lines in readme file

235

decreased by-0.84%

No dependency changes