Function f

test/flatMap-test.js:26–26

(x)

  it('should satisfy associativity', function () {
    // m.flatMap(f).flatMap(g) ~= m.flatMap(function(x) { return f(x).flatMap(g); })
    function f (x) { return streamOf(x + 'f') }
    function g (x) { return streamOf(x + 'g') }

    var m = streamOf('m')