applyOp.js

var opLift = require('op-lift')

var opAll = function(operator){
  var args = Array.prototype.slice.call(arguments)
  var opFn = opLift(operator)
  for ( var i = 0, len = args.length; i < len - 1; i += 1) 
    if ( opFn(args[i], args[i + 1]) ) return false

  return true
}
 
 
var identity = function(a){ return a }
var f = identity
 
 
opAll('<',  1, f(2), 2) //= false
opAll('<=', 1, f(2), 2) //= true