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30secondsofcode
2019-07-19 06:31:59 +00:00
parent b1f7b1d4da
commit 82ff65e607
4 changed files with 61 additions and 58 deletions
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1
README.md
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@ -4735,6 +4735,7 @@ const checkProp = (predicate, prop) => obj => !!predicate(obj[prop]);
const lengthIs4 = checkProp(l => l === 4, 'length');
lengthIs4([]); // false
lengthIs4([1,2,3,4]); // true

4
docs/about.html
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@ -515,8 +515,8 @@
<ul>
<li><a href="https://30-seconds.github.io/30-seconds-of-css/">30 seconds of CSS</a></li>
<li><a href="http://30secondsofinterviews.org/">30 seconds of Interviews</a> by <strong>fejes713</strong></li>
<li><a href="https://github.com/kriadmin/30-seconds-of-python-code">30 seconds of Python</a> <em>(unofficial)</em></li>
<li><a href="https://github.com/appzcoder/30-seconds-of-php-code">30 seconds of PHP</a> <em>(unofficial)</em></li>
<li><a href="https://github.com/30-seconds/30-seconds-of-python-code">30 seconds of Python</a></li>
<li><a href="https://github.com/30-seconds/30-seconds-of-php-code">30 seconds of PHP</a></li>
</ul><br />
<h2 class="category-name">Maintainers</h2>
<div class="flex-row">

1
docs/function.html
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@ -153,6 +153,7 @@ console<span class="token punctuation">.</span><span class="token function">log<
<span class="token keyword">const</span> lengthIs4 <span class="token operator">=</span> <span class="token function">checkProp</span><span class="token punctuation">(</span>l <span class="token operator">=></span> l <span class="token operator">===</span> <span class="token number">4</span><span class="token punctuation">,</span> <span class="token string">'length'</span><span class="token punctuation">);</span>
<span class="token function">lengthIs4</span><span class="token punctuation">([]);</span> <span class="token comment">// false</span>
<span class="token function">lengthIs4</span><span class="token punctuation">([</span><span class="token number">1</span><span class="token punctuation">,</span><span class="token number">2</span><span class="token punctuation">,</span><span class="token number">3</span><span class="token punctuation">,</span><span class="token number">4</span><span class="token punctuation">]);</span> <span class="token comment">// true</span>

1
snippets/checkProp.md
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@ -18,6 +18,7 @@ const checkProp = (predicate, prop) => obj => !!predicate(obj[prop]);
const lengthIs4 = checkProp(l => l === 4, 'length');
lengthIs4([]); // false
lengthIs4([1,2,3,4]); // true