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Write less code for functions returning single line expression

Examples

		//people.map(function(person) { return person.fullName(); })
		people.map(f.y('person => person.fullName()'))
		//movies.sort(function(m1, m2) { return m1.rating - m2.rating'; }
		movies.sort(f.y('(m1, m2) => m1.rating - m2.rating'))

Properties and Methods

		//books.map(function(book) { return book.title; })
		books.map(f.x('title'))
		//movies.filter(function(movie) { return !movie.watched; })
		movies.filter(f.x('!watched'))

		//people.map(function(person) { return person.fullName(); })
		people.map(f.x('fullName()'))
		//movies.filter(function(movie) { return !movie.isGood(); })
		movies.filter(f.x('!isGood()'))

Identity and noop

		f(5) //function() { return 5; } 
		f() //function() {  }

Lambda Alternate (uses new Function syntax)

		//people.map(function(person) { return person.fullName(); })
		people.map(f.n('person', 'person.fullName()'))
		//movies.sort(function(m1, m2) { return m1.rating - m2.rating'; }
		movies.sort(f.n('m1', 'm2', 'm1.rating - m2.rating')

Development

		npm install
		gulp

f.js's People

Contributors

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Watchers

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