{"version":3,"file":"raf-CyBrXhlV.js","sources":["../../node_modules/raf/index.js"],"sourcesContent":["var now = require('performance-now')\n  , root = typeof window === 'undefined' ? global : window\n  , vendors = ['moz', 'webkit']\n  , suffix = 'AnimationFrame'\n  , raf = root['request' + suffix]\n  , caf = root['cancel' + suffix] || root['cancelRequest' + suffix]\n\nfor(var i = 0; !raf && i < vendors.length; i++) {\n  raf = root[vendors[i] + 'Request' + suffix]\n  caf = root[vendors[i] + 'Cancel' + suffix]\n      || root[vendors[i] + 'CancelRequest' + suffix]\n}\n\n// Some versions of FF have rAF but not cAF\nif(!raf || !caf) {\n  var last = 0\n    , id = 0\n    , queue = []\n    , frameDuration = 1000 / 60\n\n  raf = function(callback) {\n    if(queue.length === 0) {\n      var _now = now()\n        , next = Math.max(0, frameDuration - (_now - last))\n      last = next + _now\n      setTimeout(function() {\n        var cp = queue.slice(0)\n        // Clear queue here to prevent\n        // callbacks from appending listeners\n        // to the current frame's queue\n        queue.length = 0\n        for(var i = 0; i < cp.length; i++) {\n          if(!cp[i].cancelled) {\n            try{\n              cp[i].callback(last)\n            } catch(e) {\n              setTimeout(function() { throw e }, 0)\n            }\n          }\n        }\n      }, Math.round(next))\n    }\n    queue.push({\n      handle: ++id,\n      callback: callback,\n      cancelled: false\n    })\n    return id\n  }\n\n  caf = function(handle) {\n    for(var i = 0; i < queue.length; i++) {\n      if(queue[i].handle === handle) {\n        queue[i].cancelled = true\n      }\n    }\n  }\n}\n\nmodule.exports = function(fn) {\n  // Wrap in a new function to prevent\n  // `cancel` potentially being assigned\n  // to the native rAF function\n  return raf.call(root, fn)\n}\nmodule.exports.cancel = function() {\n  caf.apply(root, arguments)\n}\nmodule.exports.polyfill = function(object) {\n  if (!object) {\n    object = root;\n  }\n  object.requestAnimationFrame = raf\n  object.cancelAnimationFrame = caf\n}\n"],"names":["now","require$$0","root","window","global","vendors","suffix","raf","caf","i","length","last","id","queue","frameDuration","callback","_now","next","Math","max","setTimeout","cp","slice","cancelled","e","round","push","handle","rafModule","exports","fn","call","cancel","apply","arguments","polyfill","object","requestAnimationFrame","cancelAnimationFrame"],"mappings":"sGAOA,uBAPIA,EAAMC,EACNC,EAAyB,oBAAXC,OAAyBC,EAASD,OAChDE,EAAU,CAAC,MAAO,UAClBC,EAAS,iBACTC,EAAML,EAAK,UAAYI,GACvBE,EAAMN,EAAK,SAAWI,IAAWJ,EAAK,gBAAkBI,GAEpDG,EAAI,GAAIF,GAAOE,EAAIJ,EAAQK,OAAQD,IACzCF,EAAML,EAAKG,EAAQI,GAAK,UAAYH,GACpCE,EAAMN,EAAKG,EAAQI,GAAK,SAAWH,IAC5BJ,EAAKG,EAAQI,GAAK,gBAAkBH,GAI7C,IAAIC,IAAQC,EAAK,CACX,IAAAG,EAAO,EACPC,EAAK,EACLC,EAAQ,GACRC,EAAgB,IAAO,GAE3BP,EAAM,SAASQ,GACV,GAAiB,IAAjBF,EAAMH,OAAc,CACjB,IAAAM,EAAOhB,IACPiB,EAAOC,KAAKC,IAAI,EAAGL,GAAiBE,EAAOL,IAC/CA,EAAOM,EAAOD,EACdI,YAAW,WACL,IAAAC,EAAKR,EAAMS,MAAM,GAIrBT,EAAMH,OAAS,EACf,IAAA,IAAQD,EAAI,EAAGA,EAAIY,EAAGX,OAAQD,IAC5B,IAAIY,EAAGZ,GAAGc,UACL,IACEF,EAAAZ,GAAGM,SAASJ,EAChB,OAAOa,GACNJ,YAAW,WAAmB,MAAAI,CAAC,GAAI,EACpC,CAGb,GAASN,KAAKO,MAAMR,GACf,CAMM,OALPJ,EAAMa,KAAK,CACTC,SAAUf,EACVG,WACAQ,WAAW,IAENX,CACR,EAEDJ,EAAM,SAASmB,GACb,IAAA,IAAQlB,EAAI,EAAGA,EAAII,EAAMH,OAAQD,IAC5BI,EAAMJ,GAAGkB,SAAWA,IACfd,EAAAJ,GAAGc,WAAY,EAG1B,CACH,CAEAK,EAAcC,QAAG,SAASC,GAIjB,OAAAvB,EAAIwB,KAAK7B,EAAM4B,EACxB,EACAF,EAAAC,QAAAG,OAAwB,WAClBxB,EAAAyB,MAAM/B,EAAMgC,UAClB,EACuBN,EAAAC,QAAAM,SAAG,SAASC,GAC5BA,IACMA,EAAAlC,GAEXkC,EAAOC,sBAAwB9B,EAC/B6B,EAAOE,qBAAuB9B,CAChC","x_google_ignoreList":[0]}