[Pkg-javascript-commits] [node-p-finally] 01/04: Import Upstream version 1.0.0
Shirish Togarla
shirish12-guest at moszumanska.debian.org
Tue Feb 7 18:08:22 UTC 2017
This is an automated email from the git hooks/post-receive script.
shirish12-guest pushed a commit to branch master
in repository node-p-finally.
commit d7917eed48eaa5f038a0363c9244568e732f7087
Author: Shirish Togarla <shirishtogarla533 at gmail.com>
Date: Sat Feb 4 19:26:28 2017 +0000
Import Upstream version 1.0.0
---
.editorconfig | 12 ++++++++++++
.gitattributes | 2 ++
.gitignore | 1 +
.travis.yml | 4 ++++
index.js | 15 +++++++++++++++
license | 21 +++++++++++++++++++++
package.json | 42 ++++++++++++++++++++++++++++++++++++++++++
readme.md | 47 +++++++++++++++++++++++++++++++++++++++++++++++
test.js | 46 ++++++++++++++++++++++++++++++++++++++++++++++
9 files changed, 190 insertions(+)
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..98a761d
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,12 @@
+root = true
+
+[*]
+indent_style = tab
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{package.json,*.yml}]
+indent_style = space
+indent_size = 2
diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..391f0a4
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+* text=auto
+*.js text eol=lf
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..97519af
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,4 @@
+language: node_js
+node_js:
+ - '6'
+ - '4'
diff --git a/index.js b/index.js
new file mode 100644
index 0000000..52b7b49
--- /dev/null
+++ b/index.js
@@ -0,0 +1,15 @@
+'use strict';
+module.exports = (promise, onFinally) => {
+ onFinally = onFinally || (() => {});
+
+ return promise.then(
+ val => new Promise(resolve => {
+ resolve(onFinally());
+ }).then(() => val),
+ err => new Promise(resolve => {
+ resolve(onFinally());
+ }).then(() => {
+ throw err;
+ })
+ );
+};
diff --git a/license b/license
new file mode 100644
index 0000000..654d0bf
--- /dev/null
+++ b/license
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) Sindre Sorhus <sindresorhus at gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..b26ab51
--- /dev/null
+++ b/package.json
@@ -0,0 +1,42 @@
+{
+ "name": "p-finally",
+ "version": "1.0.0",
+ "description": "`Promise#finally()` ponyfill - Invoked when the promise is settled regardless of outcome",
+ "license": "MIT",
+ "repository": "sindresorhus/p-finally",
+ "author": {
+ "name": "Sindre Sorhus",
+ "email": "sindresorhus at gmail.com",
+ "url": "sindresorhus.com"
+ },
+ "engines": {
+ "node": ">=4"
+ },
+ "scripts": {
+ "test": "xo && ava"
+ },
+ "files": [
+ "index.js"
+ ],
+ "keywords": [
+ "promise",
+ "finally",
+ "handler",
+ "function",
+ "async",
+ "await",
+ "promises",
+ "settled",
+ "ponyfill",
+ "polyfill",
+ "shim",
+ "bluebird"
+ ],
+ "devDependencies": {
+ "ava": "*",
+ "xo": "*"
+ },
+ "xo": {
+ "esnext": true
+ }
+}
diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..09ef364
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,47 @@
+# p-finally [](https://travis-ci.org/sindresorhus/p-finally)
+
+> [`Promise#finally()`](https://github.com/tc39/proposal-promise-finally) [ponyfill](https://ponyfill.com) - Invoked when the promise is settled regardless of outcome
+
+Useful for cleanup.
+
+
+## Install
+
+```
+$ npm install --save p-finally
+```
+
+
+## Usage
+
+```js
+const pFinally = require('p-finally');
+
+const dir = createTempDir();
+
+pFinally(write(dir), () => cleanup(dir));
+```
+
+
+## API
+
+### pFinally(promise, [onFinally])
+
+Returns a `Promise`.
+
+#### onFinally
+
+Type: `Function`
+
+Note: Throwing or returning a rejected promise will reject `promise` with the rejection reason.
+
+
+## Related
+
+- [p-try](https://github.com/sindresorhus/p-try) - `Promise#try()` ponyfill - Starts a promise chain
+- [More…](https://github.com/sindresorhus/promise-fun)
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
diff --git a/test.js b/test.js
new file mode 100644
index 0000000..613b0a4
--- /dev/null
+++ b/test.js
@@ -0,0 +1,46 @@
+import test from 'ava';
+import m from './';
+
+const fixture = Symbol('fixture');
+const fixtureErr = new Error('err');
+
+test('does nothing when nothing is passed', async t => {
+ t.is(await m(Promise.resolve(fixture)), fixture);
+});
+
+test('callback is called when promise is fulfilled', async t => {
+ let called = false;
+
+ const val = await m(Promise.resolve(fixture), () => {
+ called = true;
+ });
+
+ t.is(val, fixture);
+ t.true(called);
+});
+
+test('callback is called when promise is rejected', async t => {
+ let called = false;
+
+ await m(Promise.reject(fixtureErr), () => {
+ called = true;
+ }).catch(err => {
+ t.is(err, fixtureErr);
+ });
+
+ t.true(called);
+});
+
+test('returning a rejected promise in the callback rejects the promise', async t => {
+ await m(Promise.resolve(fixture), () => Promise.reject(fixtureErr)).then(() => {
+ t.fail();
+ }, err => {
+ t.is(err, fixtureErr);
+ });
+});
+
+test('returning a rejected promise in the callback for an already rejected promise changes the rejection reason', async t => {
+ await m(Promise.reject(new Error('orig err')), () => Promise.reject(fixtureErr)).catch(err => {
+ t.is(err, fixtureErr);
+ });
+});
--
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