function isIgnored(file) {
	return ignorePatterns.some(function(pattern) {
		return minimatch(file, pattern, {
			nocase : true,
			matchBase : true
		});
	});
}
function isIgnored(file) {
	return ignorePatterns.some(function(pattern) {
		return minimatch(file, pattern, {
			nocase : true,
			matchBase : true
		});
	});
}
function isIgnored ( file ) { return ignorePatterns . some ( function ( pattern ) { return minimatch ( file , pattern , { nocase : true , matchBase : true } ) ; } ) ; }
Check if a filename matches an ignore pattern
@param {String} file
@returns {Boolean}
Check if a filename matches an ignore pattern