Module: Opal::Util

Extended by:: Util

Included in:: Util

Defined in:: opal/lib/opal/util.rb

Constant Summary collapse

ExitStatusError =

Class.new(StandardError)

Instance Method Summary collapse

#gzip(source) ⇒ Object
Gzip code to check file size.
#uglify(source, mangle: false) ⇒ String
Used for uglifying source to minify.

Instance Method Details

#gzip(source) ⇒ `Object`

Gzip code to check file size.

22
23
24

# File 'opal/lib/opal/util.rb', line 22
def gzip(source)
 sh 'gzip -f', data: source
end

#uglify(source, mangle: false) ⇒ `String`

Used for uglifying source to minify.

Opal ::Util .uglify("javascript contents")

Parameters:

str (String) —
string to minify

Returns:

(String)

17
18
19

# File 'opal/lib/opal/util.rb', line 17
def uglify(source, mangle: false)
 sh "#{'ruby ' if Gem.win_platform?}bin/yarn -s run terser -c #{'-m' if mangle}", data: source
end