Module: FileTest

Defined in:
lib/opal-file_test.rb

Class Method Summary collapse

Class Method Details

.empty?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file_test.rb', line 14

def empty?(file)
  zero?(file)
end

.exist?(file) ⇒ Boolean Also known as: exists?

Returns:

  • (Boolean) 


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# File 'lib/opal-file_test.rb', line 18

def exist?(file)
  `require("fs")`.existsSync(file)
end

.identical?(file1, file2) ⇒ Boolean

Returns:

  • (Boolean)

Raises:

  • (NotImplementedError) 


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# File 'lib/opal-file_test.rb', line 24

def identical?(file1, file2)
  raise NotImplementedError
end

.method_missing(name, file) ⇒ Object 



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# File 'lib/opal-file_test.rb', line 8

def method_missing(name, file)
  File.lstat(file).public_send(name)
rescue SystemCallError
  false
end

.size(file) ⇒ Object 



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# File 'lib/opal-file_test.rb', line 28

def size(file)
  File.lstat(file).size
end

.size?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opal-file_test.rb', line 32

def size?(file)
  size(file)
rescue SystemCallError
  nil
end