26 lines
925 B
Markdown
26 lines
925 B
Markdown
# js-minify
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A fast Javascript minifier that removes unnecessary whitespace and comments
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## Installation
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If you are using Composer, use
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composer require garfix/js-minify
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## Use
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The simplest use of the library comes down to this:
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$minifiedJs = \Garfix\JsMinify\Minifier::minify($js);
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Where `$js` contains the unprocessed code and `$minifiedJs` holds the minified version.
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If you want to change the default options, use `minify($js, $options)`, where `$options` is an array of one or more of the following:
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* `\Garfix\JsMinify\Minifier::FLAGGED_COMMENTS` (bool, default: `true`) When set to `false`, `/*! ... */` flagged comments are removed as well.
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## Background
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I started this library because I believed [JShrink](https://github.com/tedious/JShrink) could be made much faster by the use of dedicated regular expressions. This turned out to be true. It is about 10x faster on PHP 7 and 5x faster on PHP 8.
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