CONTRIBUTING.html


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        <title>Contributing Guide · Enzyme</title>
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<ul class="summary">
    
    
        <li class="header">Table of Contents</li>
        
        
        <li class="chapter " data-level="1.1" data-path="./">
            
                <a href="./">
            
                    
                    Introduction
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2" data-path="docs/guides.html">
            
                <a href="docs/guides.html">
            
                    
                    Guides
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.2.1" data-path="docs/guides/migration-from-2-to-3.html">
            
                <a href="docs/guides/migration-from-2-to-3.html">
            
                    
                    Migration from 2.x to 3.x
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.2" data-path="docs/guides/browserify.html">
            
                <a href="docs/guides/browserify.html">
            
                    
                    Browserify
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.3" data-path="docs/guides/webpack.html">
            
                <a href="docs/guides/webpack.html">
            
                    
                    WebPack
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.4" data-path="docs/guides/jsdom.html">
            
                <a href="docs/guides/jsdom.html">
            
                    
                    JSDOM
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.5" data-path="docs/guides/jest.html">
            
                <a href="docs/guides/jest.html">
            
                    
                    Jest
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.6" data-path="docs/guides/karma.html">
            
                <a href="docs/guides/karma.html">
            
                    
                    Karma
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.7" data-path="docs/guides/mocha.html">
            
                <a href="docs/guides/mocha.html">
            
                    
                    Mocha
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.8" data-path="docs/guides/react-native.html">
            
                <a href="docs/guides/react-native.html">
            
                    
                    React Native
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.9" data-path="docs/guides/lab.html">
            
                <a href="docs/guides/lab.html">
            
                    
                    Lab
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.2.10" data-path="docs/guides/tape-ava.html">
            
                <a href="docs/guides/tape-ava.html">
            
                    
                    Tape and AVA
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.3" data-path="docs/installation/">
            
                <a href="docs/installation/">
            
                    
                    Installation
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.3.1" data-path="docs/installation/react-16.html">
            
                <a href="docs/installation/react-16.html">
            
                    
                    Working with React 16.x
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.2" data-path="docs/installation/react-15.html">
            
                <a href="docs/installation/react-15.html">
            
                    
                    Working with React 15.x
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.3" data-path="docs/installation/react-014.html">
            
                <a href="docs/installation/react-014.html">
            
                    
                    Working with React 0.14.x
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.3.4" data-path="docs/installation/react-013.html">
            
                <a href="docs/installation/react-013.html">
            
                    
                    Working with React 0.13.x
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4" data-path="docs/api/">
            
                <a href="docs/api/">
            
                    
                    API Reference
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.1" data-path="docs/api/shallow.html">
            
                <a href="docs/api/shallow.html">
            
                    
                    Shallow Rendering
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.1.1" data-path="docs/api/ShallowWrapper/at.html">
            
                <a href="docs/api/ShallowWrapper/at.html">
            
                    
                    at(index)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.2" data-path="docs/api/ShallowWrapper/childAt.html">
            
                <a href="docs/api/ShallowWrapper/childAt.html">
            
                    
                    childAt()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.3" data-path="docs/api/ShallowWrapper/children.html">
            
                <a href="docs/api/ShallowWrapper/children.html">
            
                    
                    children()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.4" data-path="docs/api/ShallowWrapper/closest.html">
            
                <a href="docs/api/ShallowWrapper/closest.html">
            
                    
                    closest(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.5" data-path="docs/api/ShallowWrapper/contains.html">
            
                <a href="docs/api/ShallowWrapper/contains.html">
            
                    
                    contains(nodeOrNodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.6" data-path="docs/api/ShallowWrapper/containsAllMatchingElements.html">
            
                <a href="docs/api/ShallowWrapper/containsAllMatchingElements.html">
            
                    
                    containsAllMatchingElements(nodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.7" data-path="docs/api/ShallowWrapper/containsAnyMatchingElements.html">
            
                <a href="docs/api/ShallowWrapper/containsAnyMatchingElements.html">
            
                    
                    containsAnyMatchingElements(nodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.8" data-path="docs/api/ShallowWrapper/containsMatchingElement.html">
            
                <a href="docs/api/ShallowWrapper/containsMatchingElement.html">
            
                    
                    containsMatchingElement(node)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.9" data-path="docs/api/ShallowWrapper/context.html">
            
                <a href="docs/api/ShallowWrapper/context.html">
            
                    
                    context([key])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.10" data-path="docs/api/ShallowWrapper/debug.html">
            
                <a href="docs/api/ShallowWrapper/debug.html">
            
                    
                    debug()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.11" data-path="docs/api/ShallowWrapper/dive.html">
            
                <a href="docs/api/ShallowWrapper/dive.html">
            
                    
                    dive()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.12" data-path="docs/api/ShallowWrapper/equals.html">
            
                <a href="docs/api/ShallowWrapper/equals.html">
            
                    
                    equals(node)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.13" data-path="docs/api/ShallowWrapper/every.html">
            
                <a href="docs/api/ShallowWrapper/every.html">
            
                    
                    every(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.14" data-path="docs/api/ShallowWrapper/everyWhere.html">
            
                <a href="docs/api/ShallowWrapper/everyWhere.html">
            
                    
                    everyWhere(predicate)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.15" data-path="docs/api/ShallowWrapper/exists.html">
            
                <a href="docs/api/ShallowWrapper/exists.html">
            
                    
                    exists()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.16" data-path="docs/api/ShallowWrapper/filter.html">
            
                <a href="docs/api/ShallowWrapper/filter.html">
            
                    
                    filter(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.17" data-path="docs/api/ShallowWrapper/filterWhere.html">
            
                <a href="docs/api/ShallowWrapper/filterWhere.html">
            
                    
                    filterWhere(predicate)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.18" data-path="docs/api/ShallowWrapper/find.html">
            
                <a href="docs/api/ShallowWrapper/find.html">
            
                    
                    find(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.19" data-path="docs/api/ShallowWrapper/findWhere.html">
            
                <a href="docs/api/ShallowWrapper/findWhere.html">
            
                    
                    findWhere(predicate)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.20" data-path="docs/api/ShallowWrapper/first.html">
            
                <a href="docs/api/ShallowWrapper/first.html">
            
                    
                    first()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.21" data-path="docs/api/ShallowWrapper/forEach.html">
            
                <a href="docs/api/ShallowWrapper/forEach.html">
            
                    
                    forEach(fn)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.22" data-path="docs/api/ShallowWrapper/get.html">
            
                <a href="docs/api/ShallowWrapper/get.html">
            
                    
                    get(index)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.23" data-path="docs/api/ShallowWrapper/hasClass.html">
            
                <a href="docs/api/ShallowWrapper/hasClass.html">
            
                    
                    hasClass(className)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.24" data-path="docs/api/ShallowWrapper/html.html">
            
                <a href="docs/api/ShallowWrapper/html.html">
            
                    
                    html()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.25" data-path="docs/api/ShallowWrapper/instance.html">
            
                <a href="docs/api/ShallowWrapper/instance.html">
            
                    
                    instance()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.26" data-path="docs/api/ShallowWrapper/is.html">
            
                <a href="docs/api/ShallowWrapper/is.html">
            
                    
                    is(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.27" data-path="docs/api/ShallowWrapper/isEmpty.html">
            
                <a href="docs/api/ShallowWrapper/isEmpty.html">
            
                    
                    isEmpty()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.28" data-path="docs/api/ShallowWrapper/key.html">
            
                <a href="docs/api/ShallowWrapper/key.html">
            
                    
                    key()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.29" data-path="docs/api/ShallowWrapper/last.html">
            
                <a href="docs/api/ShallowWrapper/last.html">
            
                    
                    last()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.30" data-path="docs/api/ShallowWrapper/map.html">
            
                <a href="docs/api/ShallowWrapper/map.html">
            
                    
                    map(fn)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.31" data-path="docs/api/ShallowWrapper/matchesElement.html">
            
                <a href="docs/api/ShallowWrapper/matchesElement.html">
            
                    
                    matchesElement(node)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.32" data-path="docs/api/ShallowWrapper/name.html">
            
                <a href="docs/api/ShallowWrapper/name.html">
            
                    
                    name()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.33" data-path="docs/api/ShallowWrapper/not.html">
            
                <a href="docs/api/ShallowWrapper/not.html">
            
                    
                    not(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.34" data-path="docs/api/ShallowWrapper/parent.html">
            
                <a href="docs/api/ShallowWrapper/parent.html">
            
                    
                    parent()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.35" data-path="docs/api/ShallowWrapper/parents.html">
            
                <a href="docs/api/ShallowWrapper/parents.html">
            
                    
                    parents()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.36" data-path="docs/api/ShallowWrapper/prop.html">
            
                <a href="docs/api/ShallowWrapper/prop.html">
            
                    
                    prop([key])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.37" data-path="docs/api/ShallowWrapper/props.html">
            
                <a href="docs/api/ShallowWrapper/props.html">
            
                    
                    props()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.38" data-path="docs/api/ShallowWrapper/reduce.html">
            
                <a href="docs/api/ShallowWrapper/reduce.html">
            
                    
                    reduce(fn[, initialValue])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.39" data-path="docs/api/ShallowWrapper/reduceRight.html">
            
                <a href="docs/api/ShallowWrapper/reduceRight.html">
            
                    
                    reduceRight(fn[, initialValue])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.40" data-path="docs/api/ShallowWrapper/render.html">
            
                <a href="docs/api/ShallowWrapper/render.html">
            
                    
                    render()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.41" data-path="docs/api/ShallowWrapper/setContext.html">
            
                <a href="docs/api/ShallowWrapper/setContext.html">
            
                    
                    setContext(context)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.42" data-path="docs/api/ShallowWrapper/setProps.html">
            
                <a href="docs/api/ShallowWrapper/setProps.html">
            
                    
                    setProps(nextProps)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.43" data-path="docs/api/ShallowWrapper/setState.html">
            
                <a href="docs/api/ShallowWrapper/setState.html">
            
                    
                    setState(nextState[, callback])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.44" data-path="docs/api/ShallowWrapper/shallow.html">
            
                <a href="docs/api/ShallowWrapper/shallow.html">
            
                    
                    shallow([options])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.45" data-path="docs/api/ShallowWrapper/simulate.html">
            
                <a href="docs/api/ShallowWrapper/simulate.html">
            
                    
                    simulate(event[, data])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.46" data-path="docs/api/ShallowWrapper/slice.html">
            
                <a href="docs/api/ShallowWrapper/slice.html">
            
                    
                    slice([begin[, end]])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.47" data-path="docs/api/ShallowWrapper/some.html">
            
                <a href="docs/api/ShallowWrapper/some.html">
            
                    
                    some(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.48" data-path="docs/api/ShallowWrapper/someWhere.html">
            
                <a href="docs/api/ShallowWrapper/someWhere.html">
            
                    
                    someWhere(predicate)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.49" data-path="docs/api/ShallowWrapper/state.html">
            
                <a href="docs/api/ShallowWrapper/state.html">
            
                    
                    state([key])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.50" data-path="docs/api/ShallowWrapper/tap.html">
            
                <a href="docs/api/ShallowWrapper/tap.html">
            
                    
                    tap(intercepter)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.51" data-path="docs/api/ShallowWrapper/text.html">
            
                <a href="docs/api/ShallowWrapper/text.html">
            
                    
                    text()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.52" data-path="docs/api/ShallowWrapper/type.html">
            
                <a href="docs/api/ShallowWrapper/type.html">
            
                    
                    type()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.53" data-path="docs/api/ShallowWrapper/unmount.html">
            
                <a href="docs/api/ShallowWrapper/unmount.html">
            
                    
                    unmount()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.1.54" data-path="docs/api/ShallowWrapper/update.html">
            
                <a href="docs/api/ShallowWrapper/update.html">
            
                    
                    update()
            
                </a>
            

        </li>
    

            </ul>
            
        </li>
    
        <li class="chapter " data-level="1.4.2" data-path="docs/api/mount.html">
            
                <a href="docs/api/mount.html">
            
                    
                    Full DOM Rendering
            
                </a>
            

            <ul class="articles">
                
    
        <li class="chapter " data-level="1.4.2.1" data-path="docs/api/ReactWrapper/at.html">
            
                <a href="docs/api/ReactWrapper/at.html">
            
                    
                    at(index)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.2" data-path="docs/api/ReactWrapper/contains.html">
            
                <a href="docs/api/ReactWrapper/contains.html">
            
                    
                    contains(nodeOrNodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.3" data-path="docs/api/ReactWrapper/containsAllMatchingElements.html">
            
                <a href="docs/api/ReactWrapper/containsAllMatchingElements.html">
            
                    
                    containsAllMatchingElements(nodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.4" data-path="docs/api/ReactWrapper/containsAnyMatchingElements.html">
            
                <a href="docs/api/ReactWrapper/containsAnyMatchingElements.html">
            
                    
                    containsAnyMatchingElements(nodes)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.5" data-path="docs/api/ReactWrapper/containsMatchingElement.html">
            
                <a href="docs/api/ReactWrapper/containsMatchingElement.html">
            
                    
                    containsMatchingElement(node)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.6" data-path="docs/api/ReactWrapper/childAt.html">
            
                <a href="docs/api/ReactWrapper/childAt.html">
            
                    
                    childAt()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.7" data-path="docs/api/ReactWrapper/children.html">
            
                <a href="docs/api/ReactWrapper/children.html">
            
                    
                    children()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.8" data-path="docs/api/ReactWrapper/closest.html">
            
                <a href="docs/api/ReactWrapper/closest.html">
            
                    
                    closest(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.9" data-path="docs/api/ReactWrapper/context.html">
            
                <a href="docs/api/ReactWrapper/context.html">
            
                    
                    context([key])
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.10" data-path="docs/api/ReactWrapper/debug.html">
            
                <a href="docs/api/ReactWrapper/debug.html">
            
                    
                    debug()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.11" data-path="docs/api/ReactWrapper/detach.html">
            
                <a href="docs/api/ReactWrapper/detach.html">
            
                    
                    detach()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.12" data-path="docs/api/ReactWrapper/every.html">
            
                <a href="docs/api/ReactWrapper/every.html">
            
                    
                    every(selector)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.13" data-path="docs/api/ReactWrapper/everyWhere.html">
            
                <a href="docs/api/ReactWrapper/everyWhere.html">
            
                    
                    everyWhere(predicate)
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.14" data-path="docs/api/ReactWrapper/exists.html">
            
                <a href="docs/api/ReactWrapper/exists.html">
            
                    
                    exists()
            
                </a>
            

        </li>
    
        <li class="chapter " data-level="1.4.2.15" data-path="docs/api/ReactWrapper/filter.html">
            
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                    Future
            
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                                <h1 id="contributing-guide"><a name="contributing-guide" class="plugin-anchor" href="#contributing-guide"><i class="fa fa-link" aria-hidden="true"></i></a>Contributing Guide</h1>
<p>Contributions are welcome and are greatly appreciated! Every little bit helps, and credit will
always be given.</p>
<h2 id="setting-up-your-environment"><a name="setting-up-your-environment" class="plugin-anchor" href="#setting-up-your-environment"><i class="fa fa-link" aria-hidden="true"></i></a>Setting up your environment</h2>
<p>After forking enzyme to your own github org, do the following steps to get started:</p>
<pre><code class="lang-bash"><span class="hljs-comment"># clone your fork to your local machine</span>
git <span class="hljs-built_in">clone</span> https://github.com/airbnb/enzyme.git

<span class="hljs-comment"># step into local repo</span>
<span class="hljs-built_in">cd</span> enzyme

<span class="hljs-comment"># install dependencies (use react:13 if you want to use React 0.13)</span>
npm install &amp;&amp; npm run react:14
</code></pre>
<h3 id="switching-between-react-15-react-014-and-react-013"><a name="switching-between-react-15-react-014-and-react-013" class="plugin-anchor" href="#switching-between-react-15-react-014-and-react-013"><i class="fa fa-link" aria-hidden="true"></i></a>Switching between React 15, React 0.14 and React 0.13</h3>
<pre><code class="lang-bash"><span class="hljs-comment"># switch to React 0.13</span>
npm run react:13
</code></pre>
<pre><code class="lang-bash"><span class="hljs-comment"># switch to React 0.14</span>
npm run react:14
</code></pre>
<pre><code class="lang-bash"><span class="hljs-comment"># switch to React 15</span>
npm run react:15
</code></pre>
<pre><code class="lang-bash"><span class="hljs-comment"># switch to React 16</span>
npm run react:16
</code></pre>
<h3 id="running-tests"><a name="running-tests" class="plugin-anchor" href="#running-tests"><i class="fa fa-link" aria-hidden="true"></i></a>Running Tests</h3>
<pre><code class="lang-bash"><span class="hljs-comment"># run tests on whatever version of React is currently installed</span>
npm <span class="hljs-built_in">test</span>
</code></pre>
<pre><code class="lang-bash"><span class="hljs-comment"># run tests on all supported versions of React</span>
npm run <span class="hljs-built_in">test</span>:all
</code></pre>
<pre><code class="lang-bash"><span class="hljs-comment"># faster feedback for TDD</span>
npm run <span class="hljs-built_in">test</span>:watch
</code></pre>
<h3 id="style--linting"><a name="style--linting" class="plugin-anchor" href="#style--linting"><i class="fa fa-link" aria-hidden="true"></i></a>Style &amp; Linting</h3>
<p>This codebase adheres to the <a href="https://github.com/airbnb/javascript" target="_blank">Airbnb Styleguide</a> and is
enforced using <a href="http://eslint.org/" target="_blank">ESLint</a>.</p>
<p>It is recommended that you install an eslint plugin for your editor of choice when working on this
codebase, however you can always check to see if the source code is compliant by running:</p>
<pre><code class="lang-bash">npm run lint
</code></pre>
<h3 id="publishing"><a name="publishing" class="plugin-anchor" href="#publishing"><i class="fa fa-link" aria-hidden="true"></i></a>Publishing</h3>
<p>Enzyme uses <a href="https://github.com/lerna/lerna" target="_blank">lerna</a> to structure its repo, and has multiple packages
to publish out of this one repo. We use lerna&apos;s &quot;independent&quot; mode, which means that the versioning
of each package in the repo is versioned independently.</p>
<p>We are waiting on <a href="https://github.com/lerna/lerna/issues/955" target="_blank">this issue</a> to be fixed, so that
<code>peerDependencies</code> do not get updated with patch updates.</p>
<p>Until this issue is fixed, we will publish each package manually instead of with <code>lerna publish</code>. In
order to do this, we will:</p>
<p>For enzyme:</p>
<pre><code class="lang-bash"><span class="hljs-comment"># ... update version in enzyme/package.json, make changes to CHANGELOG, etc.</span>
<span class="hljs-built_in">cd</span> packages/enzyme
git commit -m v{version}
git tag <span class="hljs-_">-a</span> -m v{version}
git push --follow-tags
npm publish
</code></pre>
<p>For other packages</p>
<pre><code class="lang-bash"><span class="hljs-comment"># ... update version in {package}/package.json, make changes to CHANGELOG, etc.</span>
<span class="hljs-built_in">cd</span> packages/{package}
git commit -m <span class="hljs-string">&quot;{package}: v{version}&quot;</span>
git tag <span class="hljs-_">-a</span> -m <span class="hljs-string">&quot;{package}: v{version}&quot;</span>
git push --follow-tags
npm publish
</code></pre>
<p>Once we are able to use <code>lerna publish</code>, the process will be as follows:</p>
<p>Lerna by default will only publish packages that have changed since the last release. It will also
create a tagged commit for each release.</p>
<p>To publish, run:</p>
<pre><code class="lang-bash">lerna publish -m <span class="hljs-string">&quot;{tag name}&quot;</span>
</code></pre>
<p>The tag name is determined by the <code>-m</code> CLI option. If <code>enzyme</code> is one of the packages that has
updates, we default to just using that version as the tag name. For instance, when publishing
<code>enzyme@3.1.1</code> and <code>enzyme-adapter-react-16@1.2.3</code> we would run:</p>
<pre><code class="lang-bash">lerna publish -m <span class="hljs-string">&quot;v3.1.1&quot;</span>
</code></pre>
<p>If <code>enzyme</code> is <em>not</em> one of the packages being updated, use the other package&apos;s name and the version:</p>
<pre><code class="lang-bash">lerna publish -m <span class="hljs-string">&quot;enzyme-adapter-react-16: v1.2.3&quot;</span>
</code></pre>
<p>The <code>lerna publish</code> command will present interactive prompts asking which version to use for each
package independently. Just choose whichever</p>
<h3 id="building-docs"><a name="building-docs" class="plugin-anchor" href="#building-docs"><i class="fa fa-link" aria-hidden="true"></i></a>Building Docs</h3>
<p>Building the docs locally is extremely simple. First execute the following command:</p>
<pre><code class="lang-bash">npm run docs:watch
</code></pre>
<p>After this, you can open up your browser to the specified port (usually <a href="http://localhost:4000" target="_blank">http://localhost:4000</a> )</p>
<p>The browser will automatically refresh when there are changes to any of the source files.</p>
<h2 id="pull-request-guidelines"><a name="pull-request-guidelines" class="plugin-anchor" href="#pull-request-guidelines"><i class="fa fa-link" aria-hidden="true"></i></a>Pull Request Guidelines</h2>
<p>Before you submit a pull request from your forked repo, check that it meets these guidelines:</p>
<ol>
<li>If the pull request fixes a bug, it should include tests that fail without the changes, and pass
with them.</li>
<li>If the pull request adds functionality, the docs should be updated as part of the same PR.</li>
<li>The pull request should work for React 15, React 0.14 and React 0.13. The CI server should run the
tests in all versions automatically when you push the PR, but if you&apos;d like to check locally, you
can do so (see above).</li>
<li>Please rebase and resolve all conflicts before submitting.</li>
</ol>

                                
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