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| 1 | |
| 2 <!-- | |
| 3 This file is autogenerated based on | |
| 4 https://github.com/PolymerElements/ContributionGuide/blob/master/CONTRIBUTING.md | |
| 5 | |
| 6 If you edit that file, it will get updated everywhere else. | |
| 7 If you edit this file, your changes will get overridden :) | |
| 8 --> | |
| 9 # Polymer Elements | |
| 10 ## Guide for Contributors | |
| 11 | |
| 12 Polymer Elements are built in the open, and the Polymer authors eagerly encourag
e any and all forms of community contribution. When contributing, please follow
these guidelines: | |
| 13 | |
| 14 ### Filing Issues | |
| 15 | |
| 16 **If you are filing an issue to request a feature**, please provide a clear desc
ription of the feature. It can be helpful to describe answers to the following q
uestions: | |
| 17 | |
| 18 1. **Who will use the feature?** _“As someone filling out a form…”_ | |
| 19 2. **When will they use the feature?** _“When I enter an invalid value…”_ | |
| 20 3. **What is the user’s goal?** _“I want to be visually notified that the value
needs to be corrected…”_ | |
| 21 | |
| 22 **If you are filing an issue to report a bug**, please provide: | |
| 23 | |
| 24 1. **A clear description of the bug and related expectations.** Consider using
the following example template for reporting a bug: | |
| 25 | |
| 26 ```markdown | |
| 27 The `paper-foo` element causes the page to turn pink when clicked. | |
| 28 | |
| 29 ## Expected outcome | |
| 30 | |
| 31 The page stays the same color. | |
| 32 | |
| 33 ## Actual outcome | |
| 34 | |
| 35 The page turns pink. | |
| 36 | |
| 37 ## Steps to reproduce | |
| 38 | |
| 39 1. Put a `paper-foo` element in the page. | |
| 40 2. Open the page in a web browser. | |
| 41 3. Click the `paper-foo` element. | |
| 42 ``` | |
| 43 | |
| 44 2. **A reduced test case that demonstrates the problem.** If possible, please i
nclude the test case as a JSBin. Start with this template to easily import and u
se relevant Polymer Elements: [http://jsbin.com/cagaye](http://jsbin.com/cagaye/
edit?html,output). | |
| 45 | |
| 46 3. **A list of browsers where the problem occurs.** This can be skipped if the
problem is the same across all browsers. | |
| 47 | |
| 48 ### Submitting Pull Requests | |
| 49 | |
| 50 **Before creating a pull request**, please ensure that an issue exists for the c
orresponding change in the pull request that you intend to make. **If an issue d
oes not exist, please create one per the guidelines above**. The goal is to disc
uss the design and necessity of the proposed change with Polymer authors and com
munity before diving into a pull request. | |
| 51 | |
| 52 When submitting pull requests, please provide: | |
| 53 | |
| 54 1. **A reference to the corresponding issue** or issues that will be closed by
the pull request. Please refer to these issues using the following syntax: | |
| 55 | |
| 56 ```markdown | |
| 57 (For a single issue) | |
| 58 Fixes #20 | |
| 59 | |
| 60 (For multiple issues) | |
| 61 Fixes #32, #40 | |
| 62 ``` | |
| 63 | |
| 64 2. **A succinct description of the design** used to fix any related issues. For
example: | |
| 65 | |
| 66 ```markdown | |
| 67 This fixes #20 by removing styles that leaked which would cause the page to tur
n pink whenever `paper-foo` is clicked. | |
| 68 ``` | |
| 69 | |
| 70 3. **At least one test for each bug fixed or feature added** as part of the pul
l request. Pull requests that fix bugs or add features without accompanying test
s will not be considered. | |
| 71 | |
| 72 If a proposed change contains multiple commits, please [squash commits](https://
www.google.com/url?q=http://blog.steveklabnik.com/posts/2012-11-08-how-to-squash
-commits-in-a-github-pull-request) to as few as is necessary to succinctly expre
ss the change. A Polymer author can help you squash commits, so don’t be afraid
to ask us if you need help with that! | |
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