Options
Concatenate Files
In order to concatenate files, simply pass in an array with the compressor no-compress
.
const minify = require('@node-minify/core');
const noCompress = require('@node-minify/no-compress');
minify({
compressor: noCompress,
input: ['foo.js', 'foo2.js', 'foo3.js'],
output: 'bar.js',
callback: function(err, min) {}
});
Using wildcards
const minify = require('@node-minify/core');
const gcc = require('@node-minify/google-closure-compiler');
minify({
compressor: gcc,
input: 'public/**/*.js',
output: 'bar.js',
callback: function(err, min) {}
});
Using wildcards with $1 output
This option will not merge the files.
const minify = require('@node-minify/core');
const babelMinify = require('@node-minify/babel-minify');
minify({
compressor: babelMinify,
input: 'public/**/*.js',
output: '$1.min.js',
callback: function(err, min) {}
});
If you have 3 files file1.js
, file2.js
and file3.js
; those files will be outputed as file1.min.js
, file2.min.js
and file3.min.js
If you want to save those files in same directory than source, you can use replaceInPlace
option.
const minify = require('@node-minify/core');
const babelMinify = require('@node-minify/babel-minify');
minify({
compressor: babelMinify,
input: 'public/**/*.js',
output: '$1.min.js',
replaceInPlace: true
callback: function(err, min) {}
});
Using sync option
const minify = require('@node-minify/core');
const yui = require('@node-minify/yui');
minify({
compressor: yui,
type: 'js',
input: 'foo.js',
output: 'bar.js',
sync: true,
callback: function(err, min) {}
});
Using public folder
publicFolder
allow you to specify an input and output folder.
It avoids you to specify the folder for each file.
const minify = require('@node-minify/core');
const gcc = require('@node-minify/google-closure-compiler');
minify({
compressor: gcc,
publicFolder: './public/',
input: ['foo.js', 'foo2.js'],
output: 'bar.js',
callback: function(err, min) {}
});
Max Buffer Size (only for Java)
In some cases you might need a bigger max buffer size (for example when minifying really large files).
By default the buffer is 1000 * 1024
which should be enough. If you however need more buffer, you can simply pass in the desired buffer size as an argument to minify
like so:
const minify = require('@node-minify/core');
const gcc = require('@node-minify/google-closure-compiler');
minify({
compressor: gcc,
input: 'foo.js',
output: 'bar.js',
sync: true,
buffer: 1000 * 1024,
callback: function(err, min) {}
});