Class: ProxyPacRb::JavascriptCompiler

Inherits:
Object
  • Object
show all
Defined in:
lib/proxy_pac_rb/javascript_compiler.rb

Overview

Compile javascript

Instance Method Summary collapse

Constructor Details

#initialize(runtime: Runtimes.autodetect) ⇒ JavascriptCompiler

Returns a new instance of JavascriptCompiler.



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# File 'lib/proxy_pac_rb/javascript_compiler.rb', line 11

def initialize(
  runtime: Runtimes.autodetect
)
  @runtime = runtime
end

Instance Method Details

#compile(content:, environment:) ⇒ Object 



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# File 'lib/proxy_pac_rb/javascript_compiler.rb', line 17

def compile(content:, environment:)
  raise Exceptions::RuntimeUnavailable, "#{runtime.name} is unavailable on this system" unless runtime.available?

  proxy_pac_content = content.to_s.dup

  proxy_pac_content = environment.prepare(proxy_pac_content)

  context = runtime.compile(proxy_pac_content)
  context.include environment

  Javascript.new(context)
rescue StandardError => err
  raise CompilerError, err.message
end