@transformation/core - npm Package Compare versions

Comparing version 4.2.0 to 4.3.0

package.json

 {
   "name": "@transformation/core",
-  "version": "4.2.0",
+  "version": "4.3.0",
   "description": "Create transformation pipelines",
@@ -25,4 +25,4 @@ "main": "./src/index.js",
   "devDependencies": {
-    "mocha": "9.1.4",
-    "sinon": "^12.0.1",
+    "mocha": "9.2.0",
+    "sinon": "^13.0.1",
     "unexpected": "12.0.3",
@@ -34,3 +34,3 @@ "unexpected-steps": "^4.2.0"
   },
-  "gitHead": "88a4660cbb267db5a8ee7eb57bb38a528519c036"
+  "gitHead": "cc0a5f8ae54b5643e1ea964ef1d369703d47dc4d"
 }

Readme.md

 # @transformation/core
 
-<!-- toc -->
-
-- [accumulate](#accumulate)
-- [appendItems](#appenditems)
-- [buffer](#buffer)
-  - [fixed buffer (default)](#fixed-buffer-default)
-  - [dropping buffer](#dropping-buffer)
-  - [sliding buffer](#sliding-buffer)
-- [chose](#chose)
-- [cleanup](#cleanup)
-- [debounce](#debounce)
-- [deduplicate](#deduplicate)
-- [deduplicateBy](#deduplicateby)
-- [delay](#delay)
-- [emitAll](#emitall)
-- [emitItems](#emititems)
-- [emitRange](#emitrange)
-- [emitRepeat](#emitrepeat)
-- [extend](#extend)
-- [frequencies](#frequencies)
-- [parallel](#parallel)
-- [prependItems](#prependitems)
-- [filter](#filter)
-- [flatMap](#flatmap)
-- [forEach](#foreach)
-- [fork](#fork)
-- [fromJSON](#fromjson)
-- [groupBy](#groupby)
-- [interleave](#interleave)
-- [join](#join)
-- [keyBy](#keyby)
-- [map](#map)
-- [memorize](#memorize)
-- [partition](#partition)
-- [partitionBy](#partitionby)
-- [pipeline](#pipeline)
-- [program](#program)
-- [reduce](#reduce)
-- [reverse](#reverse)
-- [setup](#setup)
-- [skipLast](#skiplast)
-- [skip](#skip)
-- [sortBy](#sortby)
-- [sort](#sort)
-- [splitIterable](#splititerable)
-- [take](#take)
-- [tap](#tap)
-- [throttle](#throttle)
-- [toArray](#toarray)
-- [toJSON](#tojson)
-- [transform](#transform)
-- [uniq](#uniq)
-- [uniqBy](#uniqby)
-- [unless](#unless)
-- [when](#when)
-- [withGroup](#withgroup)
-- [Utilities](#utilities)
-  - [takeAll](#takeall)
-- [Building new steps](#building-new-steps)
-
-<!-- tocstop -->
-
 ## accumulate
@@ -329,2 +267,30 @@
 
+## defaults
+
+Provide default values for any object.
+
+```js
+const { defaults } = require("@transformation/core");
+```
+
+```js
+await expect(
+  pipeline(
+    emitItems(null, { value: "one" }, 2, { stuff: "three" }, 4),
+    defaults({
+      type: "object",
+      metadata: {},
+    })
+  ),
+  "to yield items",
+  [
+    null,
+    { type: "object", metadata: {}, value: "one" },
+    2,
+    { type: "object", metadata: {}, stuff: "three" },
+    4,
+  ]
+);
+```
+
 ## delay
@@ -331,0 +297,0 @@

src/index.js

@@ -11,2 +11,3 @@ const Group = require("./Group");
 const deduplicateBy = require("./deduplicateBy");
+const defaults = require("./defaults");
 const delay = require("./delay");
@@ -71,2 +72,3 @@ const emitAll = require("./emitAll");
   deduplicateBy,
+  defaults,
   delay,
@@ -73,0 +75,0 @@ emitAll,

No alert changes

Improved metrics

Total package byte prevSize

149415

increased by0.07%

Number of package files

119

increased by1.71%

Lines of code

3728

increased by1.17%

Worsened metrics

Number of lines in readme file

2015

decreased by-1.66%

No dependency changes