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    <title>DEV Community: Jay</title>
    <description>The latest articles on DEV Community by Jay (@jay2007_).</description>
    <link>https://dev.to/jay2007_</link>
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      <title>[Boost]</title>
      <dc:creator>Jay</dc:creator>
      <pubDate>Mon, 12 May 2025 12:03:59 +0000</pubDate>
      <link>https://dev.to/jay2007_/-481o</link>
      <guid>https://dev.to/jay2007_/-481o</guid>
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  &lt;a href="https://dev.to/jay2007_/jqlite-the-query-language-for-json-5063" class="crayons-story__hidden-navigation-link"&gt;JQLite - The query language for JSON&lt;/a&gt;


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              Jay
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          &lt;a href="https://dev.to/jay2007_/jqlite-the-query-language-for-json-5063" class="crayons-story__tertiary fs-xs"&gt;&lt;time&gt;May 12 '25&lt;/time&gt;&lt;span class="time-ago-indicator-initial-placeholder"&gt;&lt;/span&gt;&lt;/a&gt;
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          JQLite - The query language for JSON
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</description>
      <category>programming</category>
      <category>typescript</category>
      <category>javascript</category>
      <category>json</category>
    </item>
    <item>
      <title>JQLite - The query language for JSON</title>
      <dc:creator>Jay</dc:creator>
      <pubDate>Mon, 12 May 2025 09:17:45 +0000</pubDate>
      <link>https://dev.to/jay2007_/jqlite-the-query-language-for-json-5063</link>
      <guid>https://dev.to/jay2007_/jqlite-the-query-language-for-json-5063</guid>
      <description>&lt;p&gt;Hey guys!&lt;/p&gt;

&lt;p&gt;Created a simple query language for JSON in Typescript.&lt;/p&gt;

&lt;p&gt;&lt;em&gt;This is a learning/hobby project to know more about parser, and how languages work.&lt;/em&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Features&lt;/strong&gt;:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;   Basic query selection&lt;/li&gt;
&lt;li&gt;   Fallback Mechanism&lt;/li&gt;
&lt;li&gt;   Wildcard support&lt;/li&gt;
&lt;li&gt;   Array Slices&lt;/li&gt;
&lt;li&gt;   Multiple Key Selection&lt;/li&gt;
&lt;li&gt;   Key Omission&lt;/li&gt;
&lt;li&gt;   Single Key Omission&lt;/li&gt;
&lt;li&gt;   Functions&lt;/li&gt;
&lt;li&gt;   Comparison Operators&lt;/li&gt;
&lt;li&gt;   Conditions&lt;/li&gt;
&lt;li&gt;   Configurable&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;&lt;strong&gt;Here's a simple guide to get started:&lt;/strong&gt;&lt;br&gt;
&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight typescript"&gt;&lt;code&gt;&lt;span class="k"&gt;import&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt; &lt;span class="nx"&gt;config&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="nx"&gt;query&lt;/span&gt; &lt;span class="p"&gt;}&lt;/span&gt; &lt;span class="k"&gt;from&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;jqlite-ts&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;

&lt;span class="c1"&gt;// Load the data from a JSON file&lt;/span&gt;
&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;load&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;./data.json&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;

&lt;span class="c1"&gt;// Override the default config&lt;/span&gt;
&lt;span class="nx"&gt;config&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;set&lt;/span&gt;&lt;span class="p"&gt;({&lt;/span&gt;
  &lt;span class="na"&gt;fallback&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;No data found!&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;
&lt;span class="p"&gt;});&lt;/span&gt;

&lt;span class="c1"&gt;// Run the query&lt;/span&gt;
&lt;span class="nx"&gt;query&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;run&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;$.friends[*].(name, age)&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;result&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="o"&gt;=&amp;gt;&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
  &lt;span class="nx"&gt;console&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;log&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;result&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
&lt;span class="p"&gt;});&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;

&lt;/div&gt;



&lt;p&gt;&lt;strong&gt;Few examples&lt;/strong&gt;:&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;&lt;p&gt;Get the list of all products which has an average review more than 4&lt;br&gt;
&lt;code&gt;$.products[?(@.reviews.#avg() &amp;gt; 4)]&lt;/code&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Filter the products which has a price greater than 1500.&lt;br&gt;
&lt;code&gt;$.products[?(@.price &amp;gt; 1500)]&lt;/code&gt;&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Get the list of all delivered items&lt;br&gt;
&lt;code&gt;$.orders[?(@.status.#equals('delivered'))][*].items&lt;/code&gt;&lt;/p&gt;&lt;/li&gt;
&lt;/ul&gt;




&lt;p&gt;Documentation: &lt;a href="https://jqlite.vercel.app/" rel="noopener noreferrer"&gt;https://jqlite.vercel.app/&lt;/a&gt;&lt;br&gt;
GitHub: &lt;a href="https://github.com/Jay-Karia/jqlite" rel="noopener noreferrer"&gt;https://github.com/Jay-Karia/jqlite&lt;/a&gt;&lt;br&gt;
NPM: &lt;a href="https://www.npmjs.com/package/jqlite-ts" rel="noopener noreferrer"&gt;https://www.npmjs.com/package/jqlite-ts&lt;/a&gt;&lt;/p&gt;




&lt;p&gt;&lt;strong&gt;⭐ Leaving a star on GitHub is much appreciated!&lt;/strong&gt;&lt;/p&gt;

</description>
      <category>programming</category>
      <category>typescript</category>
      <category>javascript</category>
      <category>json</category>
    </item>
    <item>
      <title>🎨 PigmentTS</title>
      <dc:creator>Jay</dc:creator>
      <pubDate>Thu, 12 Sep 2024 14:38:58 +0000</pubDate>
      <link>https://dev.to/jay2007_/pigmentts-4dbe</link>
      <guid>https://dev.to/jay2007_/pigmentts-4dbe</guid>
      <description>&lt;p&gt;🎨 A lightweight utility for color manipulation and conversion.&lt;/p&gt;

&lt;p&gt;✨ &lt;strong&gt;Features&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
&lt;li&gt;
&lt;strong&gt;Color Conversion:&lt;/strong&gt; Convert colors between HEX, RGB, HSL, HSLA, RGBA and Tailwind CSS formats.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Lightness Control:&lt;/strong&gt; Lighten or darken a color by a specified percentage.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Random Color Generation:&lt;/strong&gt; Generate random colors in HEX, RGB, HSL, or Tailwind CSS format.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Opacity Control:&lt;/strong&gt; Sets the opacity of color in any format.&lt;/li&gt;
&lt;li&gt;
&lt;strong&gt;Blend Colors:&lt;/strong&gt; Blends two colors in any format together in a specified ratio.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;GitHub: &lt;a href="https://github.com/Jay-Karia/pigment-ts" rel="noopener noreferrer"&gt;https://github.com/Jay-Karia/pigment-ts&lt;/a&gt;&lt;br&gt;
NPM: &lt;a href="https://www.npmjs.com/package/pigment-ts?activeTab=readme" rel="noopener noreferrer"&gt;https://www.npmjs.com/package/pigment-ts?activeTab=readme&lt;/a&gt;&lt;/p&gt;

</description>
      <category>showdev</category>
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