es6-promise
Advanced tools
Comparing version 4.2.6 to 4.2.7
# Master | ||
# 4.2.5 | ||
* remove old try/catch performance hacks, modern runtimes do not require these tricks | ||
# 4.2.4 | ||
@@ -4,0 +8,0 @@ |
@@ -6,3 +6,3 @@ /*! | ||
* See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE | ||
* @version v4.2.6+9869a4bc | ||
* @version v4.2.7+a2bcc62c | ||
*/ | ||
@@ -238,4 +238,2 @@ | ||
var TRY_CATCH_ERROR = { error: null }; | ||
function selfFulfillment() { | ||
@@ -249,11 +247,2 @@ return new TypeError("You cannot resolve a promise with itself"); | ||
function getThen(promise) { | ||
try { | ||
return promise.then; | ||
} catch (error) { | ||
TRY_CATCH_ERROR.error = error; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function tryThen(then$$1, value, fulfillmentHandler, rejectionHandler) { | ||
@@ -314,6 +303,3 @@ try { | ||
} else { | ||
if (then$$1 === TRY_CATCH_ERROR) { | ||
reject(promise, TRY_CATCH_ERROR.error); | ||
TRY_CATCH_ERROR.error = null; | ||
} else if (then$$1 === undefined) { | ||
if (then$$1 === undefined) { | ||
fulfill(promise, maybeThenable); | ||
@@ -332,3 +318,10 @@ } else if (isFunction(then$$1)) { | ||
} else if (objectOrFunction(value)) { | ||
handleMaybeThenable(promise, value, getThen(value)); | ||
var then$$1 = void 0; | ||
try { | ||
then$$1 = value.then; | ||
} catch (error) { | ||
reject(promise, error); | ||
return; | ||
} | ||
handleMaybeThenable(promise, value, then$$1); | ||
} else { | ||
@@ -412,11 +405,2 @@ fulfill(promise, value); | ||
function tryCatch(callback, detail) { | ||
try { | ||
return callback(detail); | ||
} catch (e) { | ||
TRY_CATCH_ERROR.error = e; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function invokeCallback(settled, promise, callback, detail) { | ||
@@ -426,14 +410,10 @@ var hasCallback = isFunction(callback), | ||
error = void 0, | ||
succeeded = void 0, | ||
failed = void 0; | ||
succeeded = true; | ||
if (hasCallback) { | ||
value = tryCatch(callback, detail); | ||
if (value === TRY_CATCH_ERROR) { | ||
failed = true; | ||
error = value.error; | ||
value.error = null; | ||
} else { | ||
succeeded = true; | ||
try { | ||
value = callback(detail); | ||
} catch (e) { | ||
succeeded = false; | ||
error = e; | ||
} | ||
@@ -447,3 +427,2 @@ | ||
value = detail; | ||
succeeded = true; | ||
} | ||
@@ -455,3 +434,3 @@ | ||
resolve(promise, value); | ||
} else if (failed) { | ||
} else if (succeeded === false) { | ||
reject(promise, error); | ||
@@ -534,3 +513,11 @@ } else if (settled === FULFILLED) { | ||
if (resolve$$1 === resolve$1) { | ||
var _then = getThen(entry); | ||
var _then = void 0; | ||
var error = void 0; | ||
var didError = false; | ||
try { | ||
_then = entry.then; | ||
} catch (e) { | ||
didError = true; | ||
error = e; | ||
} | ||
@@ -544,3 +531,7 @@ if (_then === then && entry._state !== PENDING) { | ||
var promise = new c(noop); | ||
handleMaybeThenable(promise, entry, _then); | ||
if (didError) { | ||
reject(promise, error); | ||
} else { | ||
handleMaybeThenable(promise, entry, _then); | ||
} | ||
this._willSettleAt(promise, i); | ||
@@ -547,0 +538,0 @@ } else { |
@@ -1,1 +0,1 @@ | ||
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.ES6Promise=e()}(this,function(){"use strict";function t(t){var e=typeof t;return null!==t&&("object"===e||"function"===e)}function e(t){return"function"==typeof t}function n(t){B=t}function r(t){G=t}function o(){return function(){return process.nextTick(a)}}function i(){return"undefined"!=typeof z?function(){z(a)}:c()}function s(){var t=0,e=new J(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){return t.port2.postMessage(0)}}function c(){var t=setTimeout;return function(){return t(a,1)}}function a(){for(var t=0;t<W;t+=2){var e=V[t],n=V[t+1];e(n),V[t]=void 0,V[t+1]=void 0}W=0}function f(){try{var t=Function("return this")().require("vertx");return z=t.runOnLoop||t.runOnContext,i()}catch(e){return c()}}function l(t,e){var n=this,r=new this.constructor(p);void 0===r[Z]&&O(r);var o=n._state;if(o){var i=arguments[o-1];G(function(){return P(o,r,i,n._result)})}else E(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(p);return g(n,t),n}function p(){}function v(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function _(t){try{return t.then}catch(e){return nt.error=e,nt}}function y(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function m(t,e,n){G(function(t){var r=!1,o=y(n,e,function(n){r||(r=!0,e!==n?g(t,n):S(t,n))},function(e){r||(r=!0,j(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,j(t,o))},t)}function b(t,e){e._state===tt?S(t,e._result):e._state===et?j(t,e._result):E(e,void 0,function(e){return g(t,e)},function(e){return j(t,e)})}function w(t,n,r){n.constructor===t.constructor&&r===l&&n.constructor.resolve===h?b(t,n):r===nt?(j(t,nt.error),nt.error=null):void 0===r?S(t,n):e(r)?m(t,n,r):S(t,n)}function g(e,n){e===n?j(e,v()):t(n)?w(e,n,_(n)):S(e,n)}function A(t){t._onerror&&t._onerror(t._result),T(t)}function S(t,e){t._state===$&&(t._result=e,t._state=tt,0!==t._subscribers.length&&G(T,t))}function j(t,e){t._state===$&&(t._state=et,t._result=e,G(A,t))}function E(t,e,n,r){var o=t._subscribers,i=o.length;t._onerror=null,o[i]=e,o[i+tt]=n,o[i+et]=r,0===i&&t._state&&G(T,t)}function T(t){var e=t._subscribers,n=t._state;if(0!==e.length){for(var r=void 0,o=void 0,i=t._result,s=0;s<e.length;s+=3)r=e[s],o=e[s+n],r?P(n,r,o,i):o(i);t._subscribers.length=0}}function M(t,e){try{return t(e)}catch(n){return nt.error=n,nt}}function P(t,n,r,o){var i=e(r),s=void 0,u=void 0,c=void 0,a=void 0;if(i){if(s=M(r,o),s===nt?(a=!0,u=s.error,s.error=null):c=!0,n===s)return void j(n,d())}else s=o,c=!0;n._state!==$||(i&&c?g(n,s):a?j(n,u):t===tt?S(n,s):t===et&&j(n,s))}function x(t,e){try{e(function(e){g(t,e)},function(e){j(t,e)})}catch(n){j(t,n)}}function C(){return rt++}function O(t){t[Z]=rt++,t._state=void 0,t._result=void 0,t._subscribers=[]}function k(){return new Error("Array Methods must be provided an Array")}function F(t){return new ot(this,t).promise}function Y(t){var e=this;return new e(U(t)?function(n,r){for(var o=t.length,i=0;i<o;i++)e.resolve(t[i]).then(n,r)}:function(t,e){return e(new TypeError("You must pass an array to race."))})}function q(t){var e=this,n=new e(p);return j(n,t),n}function D(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function K(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function L(){var t=void 0;if("undefined"!=typeof global)t=global;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;if(n){var r=null;try{r=Object.prototype.toString.call(n.resolve())}catch(e){}if("[object Promise]"===r&&!n.cast)return}t.Promise=it}var N=void 0;N=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};var U=N,W=0,z=void 0,B=void 0,G=function(t,e){V[W]=t,V[W+1]=e,W+=2,2===W&&(B?B(a):X())},H="undefined"!=typeof window?window:void 0,I=H||{},J=I.MutationObserver||I.WebKitMutationObserver,Q="undefined"==typeof self&&"undefined"!=typeof process&&"[object process]"==={}.toString.call(process),R="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,V=new Array(1e3),X=void 0;X=Q?o():J?s():R?u():void 0===H&&"function"==typeof require?f():c();var Z=Math.random().toString(36).substring(2),$=void 0,tt=1,et=2,nt={error:null},rt=0,ot=function(){function t(t,e){this._instanceConstructor=t,this.promise=new t(p),this.promise[Z]||O(this.promise),U(e)?(this.length=e.length,this._remaining=e.length,this._result=new Array(this.length),0===this.length?S(this.promise,this._result):(this.length=this.length||0,this._enumerate(e),0===this._remaining&&S(this.promise,this._result))):j(this.promise,k())}return t.prototype._enumerate=function(t){for(var e=0;this._state===$&&e<t.length;e++)this._eachEntry(t[e],e)},t.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===h){var o=_(t);if(o===l&&t._state!==$)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===it){var i=new n(p);w(i,t,o),this._willSettleAt(i,e)}else this._willSettleAt(new n(function(e){return e(t)}),e)}else this._willSettleAt(r(t),e)},t.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===$&&(this._remaining--,t===et?j(r,n):this._result[e]=n),0===this._remaining&&S(r,this._result)},t.prototype._willSettleAt=function(t,e){var n=this;E(t,void 0,function(t){return n._settledAt(tt,e,t)},function(t){return n._settledAt(et,e,t)})},t}(),it=function(){function t(e){this[Z]=C(),this._result=this._state=void 0,this._subscribers=[],p!==e&&("function"!=typeof e&&D(),this instanceof t?x(this,e):K())}return t.prototype["catch"]=function(t){return this.then(null,t)},t.prototype["finally"]=function(t){var n=this,r=n.constructor;return e(t)?n.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}):n.then(t,t)},t}();return it.prototype.then=l,it.all=F,it.race=Y,it.resolve=h,it.reject=q,it._setScheduler=n,it._setAsap=r,it._asap=G,it.polyfill=L,it.Promise=it,it.polyfill(),it}); | ||
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.ES6Promise=e()}(this,function(){"use strict";function t(t){var e=typeof t;return null!==t&&("object"===e||"function"===e)}function e(t){return"function"==typeof t}function n(t){W=t}function r(t){z=t}function o(){return function(){return process.nextTick(a)}}function i(){return"undefined"!=typeof U?function(){U(a)}:c()}function s(){var t=0,e=new H(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){return t.port2.postMessage(0)}}function c(){var t=setTimeout;return function(){return t(a,1)}}function a(){for(var t=0;t<N;t+=2){var e=Q[t],n=Q[t+1];e(n),Q[t]=void 0,Q[t+1]=void 0}N=0}function f(){try{var t=Function("return this")().require("vertx");return U=t.runOnLoop||t.runOnContext,i()}catch(e){return c()}}function l(t,e){var n=this,r=new this.constructor(p);void 0===r[V]&&x(r);var o=n._state;if(o){var i=arguments[o-1];z(function(){return T(o,r,i,n._result)})}else j(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(p);return w(n,t),n}function p(){}function v(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function _(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function y(t,e,n){z(function(t){var r=!1,o=_(n,e,function(n){r||(r=!0,e!==n?w(t,n):A(t,n))},function(e){r||(r=!0,S(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,S(t,o))},t)}function m(t,e){e._state===Z?A(t,e._result):e._state===$?S(t,e._result):j(e,void 0,function(e){return w(t,e)},function(e){return S(t,e)})}function b(t,n,r){n.constructor===t.constructor&&r===l&&n.constructor.resolve===h?m(t,n):void 0===r?A(t,n):e(r)?y(t,n,r):A(t,n)}function w(e,n){if(e===n)S(e,v());else if(t(n)){var r=void 0;try{r=n.then}catch(o){return void S(e,o)}b(e,n,r)}else A(e,n)}function g(t){t._onerror&&t._onerror(t._result),E(t)}function A(t,e){t._state===X&&(t._result=e,t._state=Z,0!==t._subscribers.length&&z(E,t))}function S(t,e){t._state===X&&(t._state=$,t._result=e,z(g,t))}function j(t,e,n,r){var o=t._subscribers,i=o.length;t._onerror=null,o[i]=e,o[i+Z]=n,o[i+$]=r,0===i&&t._state&&z(E,t)}function E(t){var e=t._subscribers,n=t._state;if(0!==e.length){for(var r=void 0,o=void 0,i=t._result,s=0;s<e.length;s+=3)r=e[s],o=e[s+n],r?T(n,r,o,i):o(i);t._subscribers.length=0}}function T(t,n,r,o){var i=e(r),s=void 0,u=void 0,c=!0;if(i){try{s=r(o)}catch(a){c=!1,u=a}if(n===s)return void S(n,d())}else s=o;n._state!==X||(i&&c?w(n,s):c===!1?S(n,u):t===Z?A(n,s):t===$&&S(n,s))}function M(t,e){try{e(function(e){w(t,e)},function(e){S(t,e)})}catch(n){S(t,n)}}function P(){return tt++}function x(t){t[V]=tt++,t._state=void 0,t._result=void 0,t._subscribers=[]}function C(){return new Error("Array Methods must be provided an Array")}function O(t){return new et(this,t).promise}function k(t){var e=this;return new e(L(t)?function(n,r){for(var o=t.length,i=0;i<o;i++)e.resolve(t[i]).then(n,r)}:function(t,e){return e(new TypeError("You must pass an array to race."))})}function F(t){var e=this,n=new e(p);return S(n,t),n}function Y(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function q(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function D(){var t=void 0;if("undefined"!=typeof global)t=global;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;if(n){var r=null;try{r=Object.prototype.toString.call(n.resolve())}catch(e){}if("[object Promise]"===r&&!n.cast)return}t.Promise=nt}var K=void 0;K=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};var L=K,N=0,U=void 0,W=void 0,z=function(t,e){Q[N]=t,Q[N+1]=e,N+=2,2===N&&(W?W(a):R())},B="undefined"!=typeof window?window:void 0,G=B||{},H=G.MutationObserver||G.WebKitMutationObserver,I="undefined"==typeof self&&"undefined"!=typeof process&&"[object process]"==={}.toString.call(process),J="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,Q=new Array(1e3),R=void 0;R=I?o():H?s():J?u():void 0===B&&"function"==typeof require?f():c();var V=Math.random().toString(36).substring(2),X=void 0,Z=1,$=2,tt=0,et=function(){function t(t,e){this._instanceConstructor=t,this.promise=new t(p),this.promise[V]||x(this.promise),L(e)?(this.length=e.length,this._remaining=e.length,this._result=new Array(this.length),0===this.length?A(this.promise,this._result):(this.length=this.length||0,this._enumerate(e),0===this._remaining&&A(this.promise,this._result))):S(this.promise,C())}return t.prototype._enumerate=function(t){for(var e=0;this._state===X&&e<t.length;e++)this._eachEntry(t[e],e)},t.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===h){var o=void 0,i=void 0,s=!1;try{o=t.then}catch(u){s=!0,i=u}if(o===l&&t._state!==X)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===nt){var c=new n(p);s?S(c,i):b(c,t,o),this._willSettleAt(c,e)}else this._willSettleAt(new n(function(e){return e(t)}),e)}else this._willSettleAt(r(t),e)},t.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===X&&(this._remaining--,t===$?S(r,n):this._result[e]=n),0===this._remaining&&A(r,this._result)},t.prototype._willSettleAt=function(t,e){var n=this;j(t,void 0,function(t){return n._settledAt(Z,e,t)},function(t){return n._settledAt($,e,t)})},t}(),nt=function(){function t(e){this[V]=P(),this._result=this._state=void 0,this._subscribers=[],p!==e&&("function"!=typeof e&&Y(),this instanceof t?M(this,e):q())}return t.prototype["catch"]=function(t){return this.then(null,t)},t.prototype["finally"]=function(t){var n=this,r=n.constructor;return e(t)?n.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}):n.then(t,t)},t}();return nt.prototype.then=l,nt.all=O,nt.race=k,nt.resolve=h,nt.reject=F,nt._setScheduler=n,nt._setAsap=r,nt._asap=z,nt.polyfill=D,nt.Promise=nt,nt.polyfill(),nt}); |
@@ -6,3 +6,3 @@ /*! | ||
* See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE | ||
* @version v4.2.6+9869a4bc | ||
* @version v4.2.7+a2bcc62c | ||
*/ | ||
@@ -238,4 +238,2 @@ | ||
var TRY_CATCH_ERROR = { error: null }; | ||
function selfFulfillment() { | ||
@@ -249,11 +247,2 @@ return new TypeError("You cannot resolve a promise with itself"); | ||
function getThen(promise) { | ||
try { | ||
return promise.then; | ||
} catch (error) { | ||
TRY_CATCH_ERROR.error = error; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function tryThen(then$$1, value, fulfillmentHandler, rejectionHandler) { | ||
@@ -314,6 +303,3 @@ try { | ||
} else { | ||
if (then$$1 === TRY_CATCH_ERROR) { | ||
reject(promise, TRY_CATCH_ERROR.error); | ||
TRY_CATCH_ERROR.error = null; | ||
} else if (then$$1 === undefined) { | ||
if (then$$1 === undefined) { | ||
fulfill(promise, maybeThenable); | ||
@@ -332,3 +318,10 @@ } else if (isFunction(then$$1)) { | ||
} else if (objectOrFunction(value)) { | ||
handleMaybeThenable(promise, value, getThen(value)); | ||
var then$$1 = void 0; | ||
try { | ||
then$$1 = value.then; | ||
} catch (error) { | ||
reject(promise, error); | ||
return; | ||
} | ||
handleMaybeThenable(promise, value, then$$1); | ||
} else { | ||
@@ -412,11 +405,2 @@ fulfill(promise, value); | ||
function tryCatch(callback, detail) { | ||
try { | ||
return callback(detail); | ||
} catch (e) { | ||
TRY_CATCH_ERROR.error = e; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function invokeCallback(settled, promise, callback, detail) { | ||
@@ -426,14 +410,10 @@ var hasCallback = isFunction(callback), | ||
error = void 0, | ||
succeeded = void 0, | ||
failed = void 0; | ||
succeeded = true; | ||
if (hasCallback) { | ||
value = tryCatch(callback, detail); | ||
if (value === TRY_CATCH_ERROR) { | ||
failed = true; | ||
error = value.error; | ||
value.error = null; | ||
} else { | ||
succeeded = true; | ||
try { | ||
value = callback(detail); | ||
} catch (e) { | ||
succeeded = false; | ||
error = e; | ||
} | ||
@@ -447,3 +427,2 @@ | ||
value = detail; | ||
succeeded = true; | ||
} | ||
@@ -455,3 +434,3 @@ | ||
resolve(promise, value); | ||
} else if (failed) { | ||
} else if (succeeded === false) { | ||
reject(promise, error); | ||
@@ -534,3 +513,11 @@ } else if (settled === FULFILLED) { | ||
if (resolve$$1 === resolve$1) { | ||
var _then = getThen(entry); | ||
var _then = void 0; | ||
var error = void 0; | ||
var didError = false; | ||
try { | ||
_then = entry.then; | ||
} catch (e) { | ||
didError = true; | ||
error = e; | ||
} | ||
@@ -544,3 +531,7 @@ if (_then === then && entry._state !== PENDING) { | ||
var promise = new c(noop); | ||
handleMaybeThenable(promise, entry, _then); | ||
if (didError) { | ||
reject(promise, error); | ||
} else { | ||
handleMaybeThenable(promise, entry, _then); | ||
} | ||
this._willSettleAt(promise, i); | ||
@@ -547,0 +538,0 @@ } else { |
@@ -1,1 +0,1 @@ | ||
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.ES6Promise=e()}(this,function(){"use strict";function t(t){var e=typeof t;return null!==t&&("object"===e||"function"===e)}function e(t){return"function"==typeof t}function n(t){B=t}function r(t){G=t}function o(){return function(){return process.nextTick(a)}}function i(){return"undefined"!=typeof z?function(){z(a)}:c()}function s(){var t=0,e=new J(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){return t.port2.postMessage(0)}}function c(){var t=setTimeout;return function(){return t(a,1)}}function a(){for(var t=0;t<W;t+=2){var e=V[t],n=V[t+1];e(n),V[t]=void 0,V[t+1]=void 0}W=0}function f(){try{var t=Function("return this")().require("vertx");return z=t.runOnLoop||t.runOnContext,i()}catch(e){return c()}}function l(t,e){var n=this,r=new this.constructor(p);void 0===r[Z]&&O(r);var o=n._state;if(o){var i=arguments[o-1];G(function(){return P(o,r,i,n._result)})}else E(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(p);return g(n,t),n}function p(){}function v(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function _(t){try{return t.then}catch(e){return nt.error=e,nt}}function y(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function m(t,e,n){G(function(t){var r=!1,o=y(n,e,function(n){r||(r=!0,e!==n?g(t,n):S(t,n))},function(e){r||(r=!0,j(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,j(t,o))},t)}function b(t,e){e._state===tt?S(t,e._result):e._state===et?j(t,e._result):E(e,void 0,function(e){return g(t,e)},function(e){return j(t,e)})}function w(t,n,r){n.constructor===t.constructor&&r===l&&n.constructor.resolve===h?b(t,n):r===nt?(j(t,nt.error),nt.error=null):void 0===r?S(t,n):e(r)?m(t,n,r):S(t,n)}function g(e,n){e===n?j(e,v()):t(n)?w(e,n,_(n)):S(e,n)}function A(t){t._onerror&&t._onerror(t._result),T(t)}function S(t,e){t._state===$&&(t._result=e,t._state=tt,0!==t._subscribers.length&&G(T,t))}function j(t,e){t._state===$&&(t._state=et,t._result=e,G(A,t))}function E(t,e,n,r){var o=t._subscribers,i=o.length;t._onerror=null,o[i]=e,o[i+tt]=n,o[i+et]=r,0===i&&t._state&&G(T,t)}function T(t){var e=t._subscribers,n=t._state;if(0!==e.length){for(var r=void 0,o=void 0,i=t._result,s=0;s<e.length;s+=3)r=e[s],o=e[s+n],r?P(n,r,o,i):o(i);t._subscribers.length=0}}function M(t,e){try{return t(e)}catch(n){return nt.error=n,nt}}function P(t,n,r,o){var i=e(r),s=void 0,u=void 0,c=void 0,a=void 0;if(i){if(s=M(r,o),s===nt?(a=!0,u=s.error,s.error=null):c=!0,n===s)return void j(n,d())}else 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try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;if(n){var r=null;try{r=Object.prototype.toString.call(n.resolve())}catch(e){}if("[object Promise]"===r&&!n.cast)return}t.Promise=it}var N=void 0;N=Array.isArray?Array.isArray:function(t){return"[object Array]"===Object.prototype.toString.call(t)};var U=N,W=0,z=void 0,B=void 0,G=function(t,e){V[W]=t,V[W+1]=e,W+=2,2===W&&(B?B(a):X())},H="undefined"!=typeof window?window:void 0,I=H||{},J=I.MutationObserver||I.WebKitMutationObserver,Q="undefined"==typeof self&&"undefined"!=typeof process&&"[object process]"==={}.toString.call(process),R="undefined"!=typeof Uint8ClampedArray&&"undefined"!=typeof importScripts&&"undefined"!=typeof MessageChannel,V=new Array(1e3),X=void 0;X=Q?o():J?s():R?u():void 0===H&&"function"==typeof require?f():c();var Z=Math.random().toString(36).substring(2),$=void 0,tt=1,et=2,nt={error:null},rt=0,ot=function(){function t(t,e){this._instanceConstructor=t,this.promise=new t(p),this.promise[Z]||O(this.promise),U(e)?(this.length=e.length,this._remaining=e.length,this._result=new Array(this.length),0===this.length?S(this.promise,this._result):(this.length=this.length||0,this._enumerate(e),0===this._remaining&&S(this.promise,this._result))):j(this.promise,k())}return t.prototype._enumerate=function(t){for(var e=0;this._state===$&&e<t.length;e++)this._eachEntry(t[e],e)},t.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===h){var o=_(t);if(o===l&&t._state!==$)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===it){var i=new n(p);w(i,t,o),this._willSettleAt(i,e)}else this._willSettleAt(new n(function(e){return e(t)}),e)}else this._willSettleAt(r(t),e)},t.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===$&&(this._remaining--,t===et?j(r,n):this._result[e]=n),0===this._remaining&&S(r,this._result)},t.prototype._willSettleAt=function(t,e){var n=this;E(t,void 0,function(t){return n._settledAt(tt,e,t)},function(t){return n._settledAt(et,e,t)})},t}(),it=function(){function t(e){this[Z]=C(),this._result=this._state=void 0,this._subscribers=[],p!==e&&("function"!=typeof e&&D(),this instanceof t?x(this,e):K())}return t.prototype["catch"]=function(t){return this.then(null,t)},t.prototype["finally"]=function(t){var n=this,r=n.constructor;return e(t)?n.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}):n.then(t,t)},t}();return it.prototype.then=l,it.all=F,it.race=Y,it.resolve=h,it.reject=q,it._setScheduler=n,it._setAsap=r,it._asap=G,it.polyfill=L,it.Promise=it,it}); | ||
!function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):t.ES6Promise=e()}(this,function(){"use strict";function t(t){var e=typeof t;return null!==t&&("object"===e||"function"===e)}function e(t){return"function"==typeof t}function n(t){W=t}function r(t){z=t}function o(){return function(){return process.nextTick(a)}}function i(){return"undefined"!=typeof U?function(){U(a)}:c()}function s(){var t=0,e=new H(a),n=document.createTextNode("");return e.observe(n,{characterData:!0}),function(){n.data=t=++t%2}}function u(){var t=new MessageChannel;return t.port1.onmessage=a,function(){return t.port2.postMessage(0)}}function c(){var t=setTimeout;return function(){return t(a,1)}}function a(){for(var t=0;t<N;t+=2){var e=Q[t],n=Q[t+1];e(n),Q[t]=void 0,Q[t+1]=void 0}N=0}function f(){try{var t=Function("return this")().require("vertx");return U=t.runOnLoop||t.runOnContext,i()}catch(e){return c()}}function l(t,e){var n=this,r=new this.constructor(v);void 0===r[V]&&x(r);var o=n._state;if(o){var i=arguments[o-1];z(function(){return T(o,r,i,n._result)})}else j(n,r,t,e);return r}function h(t){var e=this;if(t&&"object"==typeof t&&t.constructor===e)return t;var n=new e(v);return w(n,t),n}function v(){}function p(){return new TypeError("You cannot resolve a promise with itself")}function d(){return new TypeError("A promises callback cannot return that same promise.")}function _(t,e,n,r){try{t.call(e,n,r)}catch(o){return o}}function y(t,e,n){z(function(t){var r=!1,o=_(n,e,function(n){r||(r=!0,e!==n?w(t,n):A(t,n))},function(e){r||(r=!0,S(t,e))},"Settle: "+(t._label||" unknown promise"));!r&&o&&(r=!0,S(t,o))},t)}function m(t,e){e._state===Z?A(t,e._result):e._state===$?S(t,e._result):j(e,void 0,function(e){return w(t,e)},function(e){return S(t,e)})}function b(t,n,r){n.constructor===t.constructor&&r===l&&n.constructor.resolve===h?m(t,n):void 0===r?A(t,n):e(r)?y(t,n,r):A(t,n)}function 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C(){return new Error("Array Methods must be provided an Array")}function O(t){return new et(this,t).promise}function k(t){var e=this;return new e(L(t)?function(n,r){for(var o=t.length,i=0;i<o;i++)e.resolve(t[i]).then(n,r)}:function(t,e){return e(new TypeError("You must pass an array to race."))})}function F(t){var e=this,n=new e(v);return S(n,t),n}function Y(){throw new TypeError("You must pass a resolver function as the first argument to the promise constructor")}function q(){throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.")}function D(){var t=void 0;if("undefined"!=typeof global)t=global;else if("undefined"!=typeof self)t=self;else try{t=Function("return this")()}catch(e){throw new Error("polyfill failed because global object is unavailable in this environment")}var n=t.Promise;if(n){var r=null;try{r=Object.prototype.toString.call(n.resolve())}catch(e){}if("[object 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Array(this.length),0===this.length?A(this.promise,this._result):(this.length=this.length||0,this._enumerate(e),0===this._remaining&&A(this.promise,this._result))):S(this.promise,C())}return t.prototype._enumerate=function(t){for(var e=0;this._state===X&&e<t.length;e++)this._eachEntry(t[e],e)},t.prototype._eachEntry=function(t,e){var n=this._instanceConstructor,r=n.resolve;if(r===h){var o=void 0,i=void 0,s=!1;try{o=t.then}catch(u){s=!0,i=u}if(o===l&&t._state!==X)this._settledAt(t._state,e,t._result);else if("function"!=typeof o)this._remaining--,this._result[e]=t;else if(n===nt){var c=new n(v);s?S(c,i):b(c,t,o),this._willSettleAt(c,e)}else this._willSettleAt(new n(function(e){return e(t)}),e)}else this._willSettleAt(r(t),e)},t.prototype._settledAt=function(t,e,n){var r=this.promise;r._state===X&&(this._remaining--,t===$?S(r,n):this._result[e]=n),0===this._remaining&&A(r,this._result)},t.prototype._willSettleAt=function(t,e){var n=this;j(t,void 0,function(t){return n._settledAt(Z,e,t)},function(t){return n._settledAt($,e,t)})},t}(),nt=function(){function t(e){this[V]=P(),this._result=this._state=void 0,this._subscribers=[],v!==e&&("function"!=typeof e&&Y(),this instanceof t?M(this,e):q())}return t.prototype["catch"]=function(t){return this.then(null,t)},t.prototype["finally"]=function(t){var n=this,r=n.constructor;return e(t)?n.then(function(e){return r.resolve(t()).then(function(){return e})},function(e){return r.resolve(t()).then(function(){throw e})}):n.then(t,t)},t}();return nt.prototype.then=l,nt.all=O,nt.race=k,nt.resolve=h,nt.reject=F,nt._setScheduler=n,nt._setAsap=r,nt._asap=z,nt.polyfill=D,nt.Promise=nt,nt}); |
@@ -21,4 +21,2 @@ import { | ||
const TRY_CATCH_ERROR = { error: null }; | ||
function selfFulfillment() { | ||
@@ -32,11 +30,2 @@ return new TypeError("You cannot resolve a promise with itself"); | ||
function getThen(promise) { | ||
try { | ||
return promise.then; | ||
} catch(error) { | ||
TRY_CATCH_ERROR.error = error; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function tryThen(then, value, fulfillmentHandler, rejectionHandler) { | ||
@@ -52,4 +41,4 @@ try { | ||
asap(promise => { | ||
var sealed = false; | ||
var error = tryThen(then, thenable, value => { | ||
let sealed = false; | ||
let error = tryThen(then, thenable, value => { | ||
if (sealed) { return; } | ||
@@ -93,6 +82,3 @@ sealed = true; | ||
} else { | ||
if (then === TRY_CATCH_ERROR) { | ||
reject(promise, TRY_CATCH_ERROR.error); | ||
TRY_CATCH_ERROR.error = null; | ||
} else if (then === undefined) { | ||
if (then === undefined) { | ||
fulfill(promise, maybeThenable); | ||
@@ -111,3 +97,10 @@ } else if (isFunction(then)) { | ||
} else if (objectOrFunction(value)) { | ||
handleMaybeThenable(promise, value, getThen(value)); | ||
let then; | ||
try { | ||
then = value.then; | ||
} catch (error) { | ||
reject(promise, error); | ||
return; | ||
} | ||
handleMaybeThenable(promise, value, then); | ||
} else { | ||
@@ -182,25 +175,12 @@ fulfill(promise, value); | ||
function tryCatch(callback, detail) { | ||
try { | ||
return callback(detail); | ||
} catch(e) { | ||
TRY_CATCH_ERROR.error = e; | ||
return TRY_CATCH_ERROR; | ||
} | ||
} | ||
function invokeCallback(settled, promise, callback, detail) { | ||
let hasCallback = isFunction(callback), | ||
value, error, succeeded, failed; | ||
value, error, succeeded = true; | ||
if (hasCallback) { | ||
value = tryCatch(callback, detail); | ||
if (value === TRY_CATCH_ERROR) { | ||
failed = true; | ||
error = value.error; | ||
value.error = null; | ||
} else { | ||
succeeded = true; | ||
try { | ||
value = callback(detail); | ||
} catch (e) { | ||
succeeded = false; | ||
error = e; | ||
} | ||
@@ -212,6 +192,4 @@ | ||
} | ||
} else { | ||
value = detail; | ||
succeeded = true; | ||
} | ||
@@ -223,3 +201,3 @@ | ||
resolve(promise, value); | ||
} else if (failed) { | ||
} else if (succeeded === false) { | ||
reject(promise, error); | ||
@@ -260,3 +238,2 @@ } else if (settled === FULFILLED) { | ||
makePromise, | ||
getThen, | ||
noop, | ||
@@ -263,0 +240,0 @@ resolve, |
@@ -13,3 +13,2 @@ import { | ||
PENDING, | ||
getThen, | ||
handleMaybeThenable | ||
@@ -67,3 +66,11 @@ } from './-internal'; | ||
if (resolve === originalResolve) { | ||
let then = getThen(entry); | ||
let then; | ||
let error; | ||
let didError = false; | ||
try { | ||
then = entry.then; | ||
} catch (e) { | ||
didError = true; | ||
error = e; | ||
} | ||
@@ -78,3 +85,7 @@ if (then === originalThen && | ||
let promise = new c(noop); | ||
handleMaybeThenable(promise, entry, then); | ||
if (didError) { | ||
reject(promise, error); | ||
} else { | ||
handleMaybeThenable(promise, entry, then); | ||
} | ||
this._willSettleAt(promise, i); | ||
@@ -81,0 +92,0 @@ } else { |
{ | ||
"name": "es6-promise", | ||
"description": "A lightweight library that provides tools for organizing asynchronous code", | ||
"version": "4.2.6", | ||
"version": "4.2.7", | ||
"author": "Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald)", | ||
@@ -6,0 +6,0 @@ "browser": { |
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License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
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