rsp/node-tco

/* tco.js by Rafał Pocztarski - https://github.com/rsp/node-tco */
window.tco=function(){"use strict";function n(n){if("function"==typeof n){var t=function(){for(var t=n,r=arguments;;){var o=t.apply(null,r);if("function"!=typeof o[0]){if(null==o[0])return o[1];throw new Error("tco: bad value returned")}if("function"!=typeof o[0].tco)return o[0].apply(null,o[1]);t=o[0].tco,r=o[1]}};return t.tco=n,t}throw new Error("tco() expects a function")}return n.value=function(n){return[null,n]},n}();