p-map-series - npm Package Compare versions

Comparing version 1.0.0 to 2.0.0

index.js

 'use strict';
-const pReduce = require('p-reduce');
 
-module.exports = (iterable, iterator) => {
-	const ret = [];
+const pMapSeries = async (iterable, mapper) => {
+	const result = [];
+	let index = 0;
 
-	return pReduce(iterable, (a, b, i) => {
-		return Promise.resolve(iterator(b, i)).then(val => {
-			ret.push(val);
-		});
-	}).then(() => ret);
+	for (const value of iterable) {
+		// eslint-disable-next-line no-await-in-loop
+		result.push(await mapper(await value, index++));
+	}
+
+	return result;
 };
+
+module.exports = pMapSeries;
+module.exports.default = pMapSeries;

package.json

 {
-  "name": "p-map-series",
-  "version": "1.0.0",
-  "description": "Map over promises serially",
-  "license": "MIT",
-  "repository": "sindresorhus/p-map-series",
-  "author": {
-    "name": "Sindre Sorhus",
-    "email": "[e-mail]",
-    "url": "sindresorhus.com"
-  },
-  "engines": {
-    "node": ">=4"
-  },
-  "scripts": {
-    "test": "xo && ava"
-  },
-  "files": [
-    "index.js"
-  ],
-  "keywords": [
-    "promise",
-    "map",
-    "collection",
-    "iterable",
-    "iterator",
-    "fulfilled",
-    "serial",
-    "serially",
-    "async",
-    "await",
-    "promises",
-    "bluebird"
-  ],
-  "dependencies": {
-    "p-reduce": "^1.0.0"
-  },
-  "devDependencies": {
-    "ava": "*",
-    "delay": "^1.3.1",
-    "time-span": "^1.0.0",
-    "xo": "*"
-  },
-  "xo": {
-    "esnext": true
-  }
+	"name": "p-map-series",
+	"version": "2.0.0",
+	"description": "Map over promises serially",
+	"license": "MIT",
+	"repository": "sindresorhus/p-map-series",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "[e-mail]",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd-check"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"promise",
+		"map",
+		"collection",
+		"iterable",
+		"iterator",
+		"fulfilled",
+		"serial",
+		"serially",
+		"async",
+		"await",
+		"promises",
+		"bluebird"
+	],
+	"devDependencies": {
+		"ava": "^1.3.1",
+		"delay": "^4.1.0",
+		"time-span": "^3.0.0",
+		"tsd-check": "^0.3.0",
+		"xo": "^0.24.0"
+	}
 }

readme.md

@@ -11,3 +11,3 @@ # p-map-series [![Build Status](https://travis-ci.org/sindresorhus/p-map-series.svg?branch=master)](https://travis-ci.org/sindresorhus/p-map-series)
 ```
-$ npm install --save p-map-series
+$ npm install p-map-series
 ```
@@ -29,3 +29,4 @@
 
-const mapper = keyword => fetchScore(keyword).then(score => {
+const mapper = async keyword => {
+	const score = await fetchScore(keyword);
 	scores.push(score);
@@ -35,17 +36,21 @@ return {keyword, score};
 
-pMapSeries(keywords, mapper).then(result => {
-	console.log(result);
+(async () => {
+	console.log(await pMapSeries(keywords, mapper));
 	/*
-	[{
-		keyword: 'unicorn',
-		score: 99
-	}, {
-		keyword: 'rainbow',
-		score: 70
-	}, {
-		keyword: 'pony',
-		score: 79}
+	[
+		{
+			keyword: 'unicorn',
+			score: 99
+		},
+		{
+			keyword: 'rainbow',
+			score: 70
+		},
+		{
+			keyword: 'pony',
+			score: 79
+		}
 	]
 	*/
-});
+})();
 ```
@@ -62,3 +67,3 @@
 
-Type: `Iterable<Promise|any>`
+Type: `Iterable<Promise | unknown>`
 
@@ -65,0 +70,0 @@ Mapped over serially in the `mapper` function.

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Found 1 instance in 1 package

Fixed alerts

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License

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Trivial Package

Supply chain risk

Packages less than 10 lines of code are easily copied into your own project and may not warrant the additional supply chain risk of an external dependency.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

4584

increased by15.38%

Dependency count

0

decreased by-100%

Number of package files

5

increased by25%

Lines of code

25

increased by150%

Number of lines in readme file

86

increased by6.17%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

5

increased by25%

Dependency changes

• - Removedp-reduce@^1.0.0

• - Removedp-reduce@1.0.0(transitive)