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PhantomJS - isReadable
It checks if a given file is readable or not. It returns true if yes, else false.
Syntax
Its syntax is as follows −
var fs = require('fs'); fs.isReadable(filename);
Example
The following example shows the use of isReadable method.
Command − phantomjs isfile.js isfile.js
var fs = require('fs'); var system = require('system'); console.log(fs.isReadable(system.args[1])); phantom.exit();
The above program generates the following output.
True
phantomjs_file_system_module_methods.htm
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