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glitch-canvas-browser
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glitch-canvas-browser - npm Package Compare versions
Comparing version 1.1.7 to 1.1.8
@@ -347,10 +347,11 @@ (function (global, factory) { | ||
| * See https://raw.githubusercontent.com/stefanpenner/es6-promise/master/LICENSE | ||
| * @version 4.1.0 | ||
| * @version v4.2.8+1e68dce6 | ||
| */ | ||
| (function (global, factory) { | ||
| module.exports = factory() ; | ||
| module.exports = factory() ; | ||
| }(commonjsGlobal, (function () { | ||
| function objectOrFunction(x) { | ||
| return typeof x === 'function' || typeof x === 'object' && x !== null; | ||
| var type = typeof x; | ||
| return x !== null && (type === 'object' || type === 'function'); | ||
| } | ||
@@ -362,9 +363,11 @@ | ||
| var _isArray = undefined; | ||
| if (!Array.isArray) { | ||
| var _isArray = void 0; | ||
| if (Array.isArray) { | ||
| _isArray = Array.isArray; | ||
| } else { | ||
| _isArray = function (x) { | ||
| return Object.prototype.toString.call(x) === '[object Array]'; | ||
| }; | ||
| } else { | ||
| _isArray = Array.isArray; | ||
| } | ||
@@ -375,4 +378,4 @@ | ||
| var len = 0; | ||
| var vertxNext = undefined; | ||
| var customSchedulerFn = undefined; | ||
| var vertxNext = void 0; | ||
| var customSchedulerFn = void 0; | ||
@@ -406,3 +409,3 @@ var asap = function asap(callback, arg) { | ||
| var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver; | ||
| var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && ({}).toString.call(process) === '[object process]'; | ||
| var isNode = typeof self === 'undefined' && typeof process !== 'undefined' && {}.toString.call(process) === '[object process]'; | ||
@@ -478,4 +481,3 @@ // test for web worker but not in IE10 | ||
| try { | ||
| var r = commonjsRequire; | ||
| var vertx = r('vertx'); | ||
| var vertx = Function('return this')().require('vertx'); | ||
| vertxNext = vertx.runOnLoop || vertx.runOnContext; | ||
@@ -488,3 +490,3 @@ return useVertxTimer(); | ||
| var scheduleFlush = undefined; | ||
| var scheduleFlush = void 0; | ||
| // Decide what async method to use to triggering processing of queued callbacks: | ||
@@ -504,4 +506,2 @@ if (isNode) { | ||
| function then(onFulfillment, onRejection) { | ||
| var _arguments = arguments; | ||
| var parent = this; | ||
@@ -517,9 +517,8 @@ | ||
| if (_state) { | ||
| (function () { | ||
| var callback = _arguments[_state - 1]; | ||
| asap(function () { | ||
| return invokeCallback(_state, child, callback, parent._result); | ||
| }); | ||
| })(); | ||
| var callback = arguments[_state - 1]; | ||
| asap(function () { | ||
| return invokeCallback(_state, child, callback, parent._result); | ||
| }); | ||
| } else { | ||
@@ -563,3 +562,3 @@ subscribe(parent, child, onFulfillment, onRejection); | ||
| */ | ||
| function resolve(object) { | ||
| function resolve$1(object) { | ||
| /*jshint validthis:true */ | ||
@@ -573,7 +572,7 @@ var Constructor = this; | ||
| var promise = new Constructor(noop); | ||
| _resolve(promise, object); | ||
| resolve(promise, object); | ||
| return promise; | ||
| } | ||
| var PROMISE_ID = Math.random().toString(36).substring(16); | ||
| var PROMISE_ID = Math.random().toString(36).substring(2); | ||
@@ -586,4 +585,2 @@ function noop() {} | ||
| var GET_THEN_ERROR = new ErrorObject(); | ||
| function selfFulfillment() { | ||
@@ -597,14 +594,5 @@ return new TypeError("You cannot resolve a promise with itself"); | ||
| function getThen(promise) { | ||
| function tryThen(then$$1, value, fulfillmentHandler, rejectionHandler) { | ||
| try { | ||
| return promise.then; | ||
| } catch (error) { | ||
| GET_THEN_ERROR.error = error; | ||
| return GET_THEN_ERROR; | ||
| } | ||
| } | ||
| function tryThen(then, value, fulfillmentHandler, rejectionHandler) { | ||
| try { | ||
| then.call(value, fulfillmentHandler, rejectionHandler); | ||
| then$$1.call(value, fulfillmentHandler, rejectionHandler); | ||
| } catch (e) { | ||
@@ -615,6 +603,6 @@ return e; | ||
| function handleForeignThenable(promise, thenable, then) { | ||
| function handleForeignThenable(promise, thenable, then$$1) { | ||
| asap(function (promise) { | ||
| var sealed = false; | ||
| var error = tryThen(then, thenable, function (value) { | ||
| var error = tryThen(then$$1, thenable, function (value) { | ||
| if (sealed) { | ||
@@ -625,3 +613,3 @@ return; | ||
| if (thenable !== value) { | ||
| _resolve(promise, value); | ||
| resolve(promise, value); | ||
| } else { | ||
@@ -636,3 +624,3 @@ fulfill(promise, value); | ||
| _reject(promise, reason); | ||
| reject(promise, reason); | ||
| }, 'Settle: ' + (promise._label || ' unknown promise')); | ||
@@ -642,3 +630,3 @@ | ||
| sealed = true; | ||
| _reject(promise, error); | ||
| reject(promise, error); | ||
| } | ||
@@ -652,8 +640,8 @@ }, promise); | ||
| } else if (thenable._state === REJECTED) { | ||
| _reject(promise, thenable._result); | ||
| reject(promise, thenable._result); | ||
| } else { | ||
| subscribe(thenable, undefined, function (value) { | ||
| return _resolve(promise, value); | ||
| return resolve(promise, value); | ||
| }, function (reason) { | ||
| return _reject(promise, reason); | ||
| return reject(promise, reason); | ||
| }); | ||
@@ -663,13 +651,10 @@ } | ||
| function handleMaybeThenable(promise, maybeThenable, then$$) { | ||
| if (maybeThenable.constructor === promise.constructor && then$$ === then && maybeThenable.constructor.resolve === resolve) { | ||
| function handleMaybeThenable(promise, maybeThenable, then$$1) { | ||
| if (maybeThenable.constructor === promise.constructor && then$$1 === then && maybeThenable.constructor.resolve === resolve$1) { | ||
| handleOwnThenable(promise, maybeThenable); | ||
| } else { | ||
| if (then$$ === GET_THEN_ERROR) { | ||
| _reject(promise, GET_THEN_ERROR.error); | ||
| GET_THEN_ERROR.error = null; | ||
| } else if (then$$ === undefined) { | ||
| if (then$$1 === undefined) { | ||
| fulfill(promise, maybeThenable); | ||
| } else if (isFunction(then$$)) { | ||
| handleForeignThenable(promise, maybeThenable, then$$); | ||
| } else if (isFunction(then$$1)) { | ||
| handleForeignThenable(promise, maybeThenable, then$$1); | ||
| } else { | ||
@@ -681,7 +666,14 @@ fulfill(promise, maybeThenable); | ||
| function _resolve(promise, value) { | ||
| function resolve(promise, value) { | ||
| if (promise === value) { | ||
| _reject(promise, selfFulfillment()); | ||
| reject(promise, selfFulfillment()); | ||
| } else if (objectOrFunction(value)) { | ||
| handleMaybeThenable(promise, value, getThen(value)); | ||
| var then$$1 = void 0; | ||
| try { | ||
| then$$1 = value.then; | ||
| } catch (error) { | ||
| reject(promise, error); | ||
| return; | ||
| } | ||
| handleMaybeThenable(promise, value, then$$1); | ||
| } else { | ||
@@ -713,3 +705,3 @@ fulfill(promise, value); | ||
| function _reject(promise, reason) { | ||
| function reject(promise, reason) { | ||
| if (promise._state !== PENDING) { | ||
@@ -728,2 +720,3 @@ return; | ||
| parent._onerror = null; | ||
@@ -748,4 +741,4 @@ | ||
| var child = undefined, | ||
| callback = undefined, | ||
| var child = void 0, | ||
| callback = void 0, | ||
| detail = promise._result; | ||
@@ -767,37 +760,18 @@ | ||
| function ErrorObject() { | ||
| this.error = null; | ||
| } | ||
| var TRY_CATCH_ERROR = new ErrorObject(); | ||
| 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) { | ||
| var hasCallback = isFunction(callback), | ||
| value = undefined, | ||
| error = undefined, | ||
| succeeded = undefined, | ||
| failed = undefined; | ||
| value = void 0, | ||
| error = 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; | ||
| } | ||
| if (promise === value) { | ||
| _reject(promise, cannotReturnOwn()); | ||
| reject(promise, cannotReturnOwn()); | ||
| return; | ||
@@ -807,14 +781,13 @@ } | ||
| value = detail; | ||
| succeeded = true; | ||
| } | ||
| if (promise._state !== PENDING) ; else if (hasCallback && succeeded) { | ||
| _resolve(promise, value); | ||
| } else if (failed) { | ||
| _reject(promise, error); | ||
| } else if (settled === FULFILLED) { | ||
| fulfill(promise, value); | ||
| } else if (settled === REJECTED) { | ||
| _reject(promise, value); | ||
| } | ||
| resolve(promise, value); | ||
| } else if (succeeded === false) { | ||
| reject(promise, error); | ||
| } else if (settled === FULFILLED) { | ||
| fulfill(promise, value); | ||
| } else if (settled === REJECTED) { | ||
| reject(promise, value); | ||
| } | ||
| } | ||
@@ -825,8 +798,8 @@ | ||
| resolver(function resolvePromise(value) { | ||
| _resolve(promise, value); | ||
| resolve(promise, value); | ||
| }, function rejectPromise(reason) { | ||
| _reject(promise, reason); | ||
| reject(promise, reason); | ||
| }); | ||
| } catch (e) { | ||
| _reject(promise, e); | ||
| reject(promise, e); | ||
| } | ||
@@ -847,97 +820,112 @@ } | ||
| function Enumerator(Constructor, input) { | ||
| this._instanceConstructor = Constructor; | ||
| this.promise = new Constructor(noop); | ||
| function validationError() { | ||
| return new Error('Array Methods must be provided an Array'); | ||
| } | ||
| if (!this.promise[PROMISE_ID]) { | ||
| makePromise(this.promise); | ||
| } | ||
| var Enumerator = function () { | ||
| function Enumerator(Constructor, input) { | ||
| this._instanceConstructor = Constructor; | ||
| this.promise = new Constructor(noop); | ||
| if (isArray(input)) { | ||
| this._input = input; | ||
| this.length = input.length; | ||
| this._remaining = input.length; | ||
| if (!this.promise[PROMISE_ID]) { | ||
| makePromise(this.promise); | ||
| } | ||
| this._result = new Array(this.length); | ||
| if (isArray(input)) { | ||
| this.length = input.length; | ||
| this._remaining = input.length; | ||
| if (this.length === 0) { | ||
| fulfill(this.promise, this._result); | ||
| } else { | ||
| this.length = this.length || 0; | ||
| this._enumerate(); | ||
| if (this._remaining === 0) { | ||
| this._result = new Array(this.length); | ||
| if (this.length === 0) { | ||
| fulfill(this.promise, this._result); | ||
| } else { | ||
| this.length = this.length || 0; | ||
| this._enumerate(input); | ||
| if (this._remaining === 0) { | ||
| fulfill(this.promise, this._result); | ||
| } | ||
| } | ||
| } else { | ||
| reject(this.promise, validationError()); | ||
| } | ||
| } else { | ||
| _reject(this.promise, validationError()); | ||
| } | ||
| } | ||
| function validationError() { | ||
| return new Error('Array Methods must be provided an Array'); | ||
| } | ||
| Enumerator.prototype._enumerate = function () { | ||
| var length = this.length; | ||
| var _input = this._input; | ||
| Enumerator.prototype._enumerate = function _enumerate(input) { | ||
| for (var i = 0; this._state === PENDING && i < input.length; i++) { | ||
| this._eachEntry(input[i], i); | ||
| } | ||
| }; | ||
| for (var i = 0; this._state === PENDING && i < length; i++) { | ||
| this._eachEntry(_input[i], i); | ||
| } | ||
| }; | ||
| Enumerator.prototype._eachEntry = function _eachEntry(entry, i) { | ||
| var c = this._instanceConstructor; | ||
| var resolve$$1 = c.resolve; | ||
| Enumerator.prototype._eachEntry = function (entry, i) { | ||
| var c = this._instanceConstructor; | ||
| var resolve$$ = c.resolve; | ||
| if (resolve$$ === resolve) { | ||
| var _then = getThen(entry); | ||
| if (resolve$$1 === resolve$1) { | ||
| var _then = void 0; | ||
| var error = void 0; | ||
| var didError = false; | ||
| try { | ||
| _then = entry.then; | ||
| } catch (e) { | ||
| didError = true; | ||
| error = e; | ||
| } | ||
| if (_then === then && entry._state !== PENDING) { | ||
| this._settledAt(entry._state, i, entry._result); | ||
| } else if (typeof _then !== 'function') { | ||
| this._remaining--; | ||
| this._result[i] = entry; | ||
| } else if (c === Promise) { | ||
| var promise = new c(noop); | ||
| handleMaybeThenable(promise, entry, _then); | ||
| this._willSettleAt(promise, i); | ||
| if (_then === then && entry._state !== PENDING) { | ||
| this._settledAt(entry._state, i, entry._result); | ||
| } else if (typeof _then !== 'function') { | ||
| this._remaining--; | ||
| this._result[i] = entry; | ||
| } else if (c === Promise$1) { | ||
| var promise = new c(noop); | ||
| if (didError) { | ||
| reject(promise, error); | ||
| } else { | ||
| handleMaybeThenable(promise, entry, _then); | ||
| } | ||
| this._willSettleAt(promise, i); | ||
| } else { | ||
| this._willSettleAt(new c(function (resolve$$1) { | ||
| return resolve$$1(entry); | ||
| }), i); | ||
| } | ||
| } else { | ||
| this._willSettleAt(new c(function (resolve$$) { | ||
| return resolve$$(entry); | ||
| }), i); | ||
| this._willSettleAt(resolve$$1(entry), i); | ||
| } | ||
| } else { | ||
| this._willSettleAt(resolve$$(entry), i); | ||
| } | ||
| }; | ||
| }; | ||
| Enumerator.prototype._settledAt = function (state, i, value) { | ||
| var promise = this.promise; | ||
| Enumerator.prototype._settledAt = function _settledAt(state, i, value) { | ||
| var promise = this.promise; | ||
| if (promise._state === PENDING) { | ||
| this._remaining--; | ||
| if (state === REJECTED) { | ||
| _reject(promise, value); | ||
| } else { | ||
| this._result[i] = value; | ||
| if (promise._state === PENDING) { | ||
| this._remaining--; | ||
| if (state === REJECTED) { | ||
| reject(promise, value); | ||
| } else { | ||
| this._result[i] = value; | ||
| } | ||
| } | ||
| } | ||
| if (this._remaining === 0) { | ||
| fulfill(promise, this._result); | ||
| } | ||
| }; | ||
| if (this._remaining === 0) { | ||
| fulfill(promise, this._result); | ||
| } | ||
| }; | ||
| Enumerator.prototype._willSettleAt = function (promise, i) { | ||
| var enumerator = this; | ||
| Enumerator.prototype._willSettleAt = function _willSettleAt(promise, i) { | ||
| var enumerator = this; | ||
| subscribe(promise, undefined, function (value) { | ||
| return enumerator._settledAt(FULFILLED, i, value); | ||
| }, function (reason) { | ||
| return enumerator._settledAt(REJECTED, i, reason); | ||
| }); | ||
| }; | ||
| subscribe(promise, undefined, function (value) { | ||
| return enumerator._settledAt(FULFILLED, i, value); | ||
| }, function (reason) { | ||
| return enumerator._settledAt(REJECTED, i, reason); | ||
| }); | ||
| }; | ||
| return Enumerator; | ||
| }(); | ||
| /** | ||
@@ -1111,7 +1099,7 @@ `Promise.all` accepts an array of promises, and returns a new promise which | ||
| */ | ||
| function reject(reason) { | ||
| function reject$1(reason) { | ||
| /*jshint validthis:true */ | ||
| var Constructor = this; | ||
| var promise = new Constructor(noop); | ||
| _reject(promise, reason); | ||
| reject(promise, reason); | ||
| return promise; | ||
@@ -1227,296 +1215,325 @@ } | ||
| @class Promise | ||
| @param {function} resolver | ||
| @param {Function} resolver | ||
| Useful for tooling. | ||
| @constructor | ||
| */ | ||
| function Promise(resolver) { | ||
| this[PROMISE_ID] = nextId(); | ||
| this._result = this._state = undefined; | ||
| this._subscribers = []; | ||
| if (noop !== resolver) { | ||
| typeof resolver !== 'function' && needsResolver(); | ||
| this instanceof Promise ? initializePromise(this, resolver) : needsNew(); | ||
| var Promise$1 = function () { | ||
| function Promise(resolver) { | ||
| this[PROMISE_ID] = nextId(); | ||
| this._result = this._state = undefined; | ||
| this._subscribers = []; | ||
| if (noop !== resolver) { | ||
| typeof resolver !== 'function' && needsResolver(); | ||
| this instanceof Promise ? initializePromise(this, resolver) : needsNew(); | ||
| } | ||
| } | ||
| } | ||
| Promise.all = all; | ||
| Promise.race = race; | ||
| Promise.resolve = resolve; | ||
| Promise.reject = reject; | ||
| Promise._setScheduler = setScheduler; | ||
| Promise._setAsap = setAsap; | ||
| Promise._asap = asap; | ||
| Promise.prototype = { | ||
| constructor: Promise, | ||
| /** | ||
| The primary way of interacting with a promise is through its `then` method, | ||
| which registers callbacks to receive either a promise's eventual value or the | ||
| reason why the promise cannot be fulfilled. | ||
| ```js | ||
| findUser().then(function(user){ | ||
| // user is available | ||
| }, function(reason){ | ||
| // user is unavailable, and you are given the reason why | ||
| }); | ||
| ``` | ||
| Chaining | ||
| -------- | ||
| The return value of `then` is itself a promise. This second, 'downstream' | ||
| promise is resolved with the return value of the first promise's fulfillment | ||
| or rejection handler, or rejected if the handler throws an exception. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return user.name; | ||
| }, function (reason) { | ||
| return 'default name'; | ||
| }).then(function (userName) { | ||
| // If `findUser` fulfilled, `userName` will be the user's name, otherwise it | ||
| // will be `'default name'` | ||
| }); | ||
| findUser().then(function (user) { | ||
| throw new Error('Found user, but still unhappy'); | ||
| }, function (reason) { | ||
| throw new Error('`findUser` rejected and we're unhappy'); | ||
| }).then(function (value) { | ||
| // never reached | ||
| }, function (reason) { | ||
| // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. | ||
| // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. | ||
| }); | ||
| ``` | ||
| If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| throw new PedagogicalException('Upstream error'); | ||
| }).then(function (value) { | ||
| // never reached | ||
| }).then(function (value) { | ||
| // never reached | ||
| }, function (reason) { | ||
| // The `PedgagocialException` is propagated all the way down to here | ||
| }); | ||
| ``` | ||
| Assimilation | ||
| ------------ | ||
| Sometimes the value you want to propagate to a downstream promise can only be | ||
| retrieved asynchronously. This can be achieved by returning a promise in the | ||
| fulfillment or rejection handler. The downstream promise will then be pending | ||
| until the returned promise is settled. This is called *assimilation*. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return findCommentsByAuthor(user); | ||
| }).then(function (comments) { | ||
| // The user's comments are now available | ||
| }); | ||
| ``` | ||
| If the assimliated promise rejects, then the downstream promise will also reject. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return findCommentsByAuthor(user); | ||
| }).then(function (comments) { | ||
| // If `findCommentsByAuthor` fulfills, we'll have the value here | ||
| }, function (reason) { | ||
| // If `findCommentsByAuthor` rejects, we'll have the reason here | ||
| }); | ||
| ``` | ||
| Simple Example | ||
| -------------- | ||
| Synchronous Example | ||
| ```javascript | ||
| let result; | ||
| try { | ||
| result = findResult(); | ||
| The primary way of interacting with a promise is through its `then` method, | ||
| which registers callbacks to receive either a promise's eventual value or the | ||
| reason why the promise cannot be fulfilled. | ||
| ```js | ||
| findUser().then(function(user){ | ||
| // user is available | ||
| }, function(reason){ | ||
| // user is unavailable, and you are given the reason why | ||
| }); | ||
| ``` | ||
| Chaining | ||
| -------- | ||
| The return value of `then` is itself a promise. This second, 'downstream' | ||
| promise is resolved with the return value of the first promise's fulfillment | ||
| or rejection handler, or rejected if the handler throws an exception. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return user.name; | ||
| }, function (reason) { | ||
| return 'default name'; | ||
| }).then(function (userName) { | ||
| // If `findUser` fulfilled, `userName` will be the user's name, otherwise it | ||
| // will be `'default name'` | ||
| }); | ||
| findUser().then(function (user) { | ||
| throw new Error('Found user, but still unhappy'); | ||
| }, function (reason) { | ||
| throw new Error('`findUser` rejected and we're unhappy'); | ||
| }).then(function (value) { | ||
| // never reached | ||
| }, function (reason) { | ||
| // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. | ||
| // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. | ||
| }); | ||
| ``` | ||
| If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| throw new PedagogicalException('Upstream error'); | ||
| }).then(function (value) { | ||
| // never reached | ||
| }).then(function (value) { | ||
| // never reached | ||
| }, function (reason) { | ||
| // The `PedgagocialException` is propagated all the way down to here | ||
| }); | ||
| ``` | ||
| Assimilation | ||
| ------------ | ||
| Sometimes the value you want to propagate to a downstream promise can only be | ||
| retrieved asynchronously. This can be achieved by returning a promise in the | ||
| fulfillment or rejection handler. The downstream promise will then be pending | ||
| until the returned promise is settled. This is called *assimilation*. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return findCommentsByAuthor(user); | ||
| }).then(function (comments) { | ||
| // The user's comments are now available | ||
| }); | ||
| ``` | ||
| If the assimliated promise rejects, then the downstream promise will also reject. | ||
| ```js | ||
| findUser().then(function (user) { | ||
| return findCommentsByAuthor(user); | ||
| }).then(function (comments) { | ||
| // If `findCommentsByAuthor` fulfills, we'll have the value here | ||
| }, function (reason) { | ||
| // If `findCommentsByAuthor` rejects, we'll have the reason here | ||
| }); | ||
| ``` | ||
| Simple Example | ||
| -------------- | ||
| Synchronous Example | ||
| ```javascript | ||
| let result; | ||
| try { | ||
| result = findResult(); | ||
| // success | ||
| } catch(reason) { | ||
| // failure | ||
| } | ||
| ``` | ||
| Errback Example | ||
| ```js | ||
| findResult(function(result, err){ | ||
| if (err) { | ||
| // failure | ||
| } else { | ||
| // success | ||
| } catch(reason) { | ||
| } | ||
| }); | ||
| ``` | ||
| Promise Example; | ||
| ```javascript | ||
| findResult().then(function(result){ | ||
| // success | ||
| }, function(reason){ | ||
| // failure | ||
| }); | ||
| ``` | ||
| Advanced Example | ||
| -------------- | ||
| Synchronous Example | ||
| ```javascript | ||
| let author, books; | ||
| try { | ||
| author = findAuthor(); | ||
| books = findBooksByAuthor(author); | ||
| // success | ||
| } catch(reason) { | ||
| // failure | ||
| } | ||
| ``` | ||
| Errback Example | ||
| ```js | ||
| function foundBooks(books) { | ||
| } | ||
| function failure(reason) { | ||
| } | ||
| findAuthor(function(author, err){ | ||
| if (err) { | ||
| failure(err); | ||
| // failure | ||
| } else { | ||
| try { | ||
| findBoooksByAuthor(author, function(books, err) { | ||
| if (err) { | ||
| failure(err); | ||
| } else { | ||
| try { | ||
| foundBooks(books); | ||
| } catch(reason) { | ||
| failure(reason); | ||
| } | ||
| } | ||
| }); | ||
| } catch(error) { | ||
| failure(err); | ||
| } | ||
| // success | ||
| } | ||
| ``` | ||
| }); | ||
| ``` | ||
| Promise Example; | ||
| ```javascript | ||
| findAuthor(). | ||
| then(findBooksByAuthor). | ||
| then(function(books){ | ||
| // found books | ||
| }).catch(function(reason){ | ||
| // something went wrong | ||
| }); | ||
| ``` | ||
| @method then | ||
| @param {Function} onFulfilled | ||
| @param {Function} onRejected | ||
| Useful for tooling. | ||
| @return {Promise} | ||
| */ | ||
| /** | ||
| `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same | ||
| as the catch block of a try/catch statement. | ||
| ```js | ||
| function findAuthor(){ | ||
| throw new Error('couldn't find that author'); | ||
| } | ||
| // synchronous | ||
| try { | ||
| findAuthor(); | ||
| } catch(reason) { | ||
| // something went wrong | ||
| } | ||
| // async with promises | ||
| findAuthor().catch(function(reason){ | ||
| // something went wrong | ||
| }); | ||
| ``` | ||
| @method catch | ||
| @param {Function} onRejection | ||
| Useful for tooling. | ||
| @return {Promise} | ||
| */ | ||
| Promise.prototype.catch = function _catch(onRejection) { | ||
| return this.then(null, onRejection); | ||
| }; | ||
| /** | ||
| `finally` will be invoked regardless of the promise's fate just as native | ||
| try/catch/finally behaves | ||
| Errback Example | ||
| Synchronous example: | ||
| ```js | ||
| findResult(function(result, err){ | ||
| if (err) { | ||
| // failure | ||
| } else { | ||
| // success | ||
| findAuthor() { | ||
| if (Math.random() > 0.5) { | ||
| throw new Error(); | ||
| } | ||
| }); | ||
| ``` | ||
| return new Author(); | ||
| } | ||
| Promise Example; | ||
| ```javascript | ||
| findResult().then(function(result){ | ||
| // success | ||
| }, function(reason){ | ||
| // failure | ||
| }); | ||
| ``` | ||
| Advanced Example | ||
| -------------- | ||
| Synchronous Example | ||
| ```javascript | ||
| let author, books; | ||
| try { | ||
| author = findAuthor(); | ||
| books = findBooksByAuthor(author); | ||
| // success | ||
| } catch(reason) { | ||
| // failure | ||
| return findAuthor(); // succeed or fail | ||
| } catch(error) { | ||
| return findOtherAuther(); | ||
| } finally { | ||
| // always runs | ||
| // doesn't affect the return value | ||
| } | ||
| ``` | ||
| Errback Example | ||
| Asynchronous example: | ||
| ```js | ||
| function foundBooks(books) { | ||
| } | ||
| function failure(reason) { | ||
| } | ||
| findAuthor(function(author, err){ | ||
| if (err) { | ||
| failure(err); | ||
| // failure | ||
| } else { | ||
| try { | ||
| findBoooksByAuthor(author, function(books, err) { | ||
| if (err) { | ||
| failure(err); | ||
| } else { | ||
| try { | ||
| foundBooks(books); | ||
| } catch(reason) { | ||
| failure(reason); | ||
| } | ||
| } | ||
| }); | ||
| } catch(error) { | ||
| failure(err); | ||
| } | ||
| // success | ||
| } | ||
| findAuthor().catch(function(reason){ | ||
| return findOtherAuther(); | ||
| }).finally(function(){ | ||
| // author was either found, or not | ||
| }); | ||
| ``` | ||
| Promise Example; | ||
| ```javascript | ||
| findAuthor(). | ||
| then(findBooksByAuthor). | ||
| then(function(books){ | ||
| // found books | ||
| }).catch(function(reason){ | ||
| // something went wrong | ||
| }); | ||
| ``` | ||
| @method then | ||
| @param {Function} onFulfilled | ||
| @param {Function} onRejected | ||
| Useful for tooling. | ||
| @method finally | ||
| @param {Function} callback | ||
| @return {Promise} | ||
| */ | ||
| then: then, | ||
| /** | ||
| `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same | ||
| as the catch block of a try/catch statement. | ||
| ```js | ||
| function findAuthor(){ | ||
| throw new Error('couldn't find that author'); | ||
| Promise.prototype.finally = function _finally(callback) { | ||
| var promise = this; | ||
| var constructor = promise.constructor; | ||
| if (isFunction(callback)) { | ||
| return promise.then(function (value) { | ||
| return constructor.resolve(callback()).then(function () { | ||
| return value; | ||
| }); | ||
| }, function (reason) { | ||
| return constructor.resolve(callback()).then(function () { | ||
| throw reason; | ||
| }); | ||
| }); | ||
| } | ||
| // synchronous | ||
| return promise.then(callback, callback); | ||
| }; | ||
| return Promise; | ||
| }(); | ||
| Promise$1.prototype.then = then; | ||
| Promise$1.all = all; | ||
| Promise$1.race = race; | ||
| Promise$1.resolve = resolve$1; | ||
| Promise$1.reject = reject$1; | ||
| Promise$1._setScheduler = setScheduler; | ||
| Promise$1._setAsap = setAsap; | ||
| Promise$1._asap = asap; | ||
| /*global self*/ | ||
| function polyfill() { | ||
| var local = void 0; | ||
| if (typeof commonjsGlobal !== 'undefined') { | ||
| local = commonjsGlobal; | ||
| } else if (typeof self !== 'undefined') { | ||
| local = self; | ||
| } else { | ||
| try { | ||
| findAuthor(); | ||
| } catch(reason) { | ||
| // something went wrong | ||
| local = Function('return this')(); | ||
| } catch (e) { | ||
| throw new Error('polyfill failed because global object is unavailable in this environment'); | ||
| } | ||
| // async with promises | ||
| findAuthor().catch(function(reason){ | ||
| // something went wrong | ||
| }); | ||
| ``` | ||
| @method catch | ||
| @param {Function} onRejection | ||
| Useful for tooling. | ||
| @return {Promise} | ||
| */ | ||
| 'catch': function _catch(onRejection) { | ||
| return this.then(null, onRejection); | ||
| } | ||
| }; | ||
| function polyfill() { | ||
| var local = undefined; | ||
| var P = local.Promise; | ||
| if (typeof commonjsGlobal !== 'undefined') { | ||
| local = commonjsGlobal; | ||
| } else if (typeof self !== 'undefined') { | ||
| local = self; | ||
| } else { | ||
| try { | ||
| local = Function('return this')(); | ||
| } catch (e) { | ||
| throw new Error('polyfill failed because global object is unavailable in this environment'); | ||
| } | ||
| if (P) { | ||
| var promiseToString = null; | ||
| try { | ||
| promiseToString = Object.prototype.toString.call(P.resolve()); | ||
| } catch (e) { | ||
| // silently ignored | ||
| } | ||
| var P = local.Promise; | ||
| if (P) { | ||
| var promiseToString = null; | ||
| try { | ||
| promiseToString = Object.prototype.toString.call(P.resolve()); | ||
| } catch (e) { | ||
| // silently ignored | ||
| } | ||
| if (promiseToString === '[object Promise]' && !P.cast) { | ||
| return; | ||
| } | ||
| if (promiseToString === '[object Promise]' && !P.cast) { | ||
| return; | ||
| } | ||
| } | ||
| local.Promise = Promise; | ||
| local.Promise = Promise$1; | ||
| } | ||
| // Strange compat.. | ||
| Promise.polyfill = polyfill; | ||
| Promise.Promise = Promise; | ||
| Promise$1.polyfill = polyfill; | ||
| Promise$1.Promise = Promise$1; | ||
| return Promise; | ||
| return Promise$1; | ||
| }))); | ||
| }); | ||
@@ -1523,0 +1540,0 @@ |
@@ -1,1 +0,1 @@ | ||
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Promise(function(t,e){a?r(n,i,t,e):r===f?t(n):r(n,i).then(t,e)})},(l()?d:t)()}function l(){return a&&o}function d(){return new Promise(function(e,n){a().then(function(t){return n=t,o=r,new Promise(function(t,e){y(n,o.quality).then(function(t){return r=n,i=t,a=o,new Promise(function(e,n){s.addEventListener("message",function(t){t.data&&t.data.base64URL?e(t.data.base64URL):t.data&&t.data.err?n(t.data.err):n(t)}),s.postMessage({params:a,base64URL:i,imageData:r,imageDataWidth:r.width,imageDataHeight:r.height})});var r,i,a},e).then(t,e)});var n,o},n).then(function(t){o(t).then(e,n)},n)})}return t()}}); |
@@ -1,1 +0,1 @@ | ||
| function clamp(e,a,t){return e<a?a:e>t?t:e}function clone(e){let a=!1;if(void 0!==e)try{a=JSON.parse(JSON.stringify(e))}catch(e){}return a}function sanitizeInput(e){return"object"!=typeof(e=clone(e))&&(e={}),Object.keys(defaultParams).filter(e=>"iterations"!==e).forEach(a=>{"number"!=typeof e[a]||isNaN(e[a])?e[a]=defaultParams[a]:e[a]=clamp(e[a],0,100),e[a]=Math.round(e[a])}),("number"!=typeof e.iterations||isNaN(e.iterations)||e.iterations<=0)&&(e.iterations=defaultParams.iterations),e.iterations=Math.round(e.iterations),e}function imageToImageData(e){if(e instanceof HTMLImageElement){if(!e.naturalWidth||!e.naturalHeight||!1===e.complete)throw new Error("This this image hasn't finished loading: "+e.src);const a=new Canvas(e.naturalWidth,e.naturalHeight),t=a.getContext("2d");t.drawImage(e,0,0,a.width,a.height);const n=t.getImageData(0,0,a.width,a.height);return n.data&&n.data.length&&(void 0===n.width&&(n.width=e.naturalWidth),void 0===n.height&&(n.height=e.naturalHeight)),n}throw new Error("This object does not seem to be an image.")}function loadBase64Image(e){return new Promise((a,t)=>{const n=new Image$1;n.onload=(()=>{a(n)}),n.onerror=t;try{n.src=e}catch(e){t(e)}})}function base64URLToImage(e,a,t,n){loadBase64Image(e).then(t,n)}function getImageSize(e){return{width:e.width||e.naturalWidth,height:e.height||e.naturalHeight}}function canvasFromImage(e){const a=getImageSize(e),t=new Canvas(a.width,a.height),n=t.getContext("2d");return n.drawImage(e,0,0,a.width,a.height),{canvas:t,ctx:n}}function base64URLToImageData(e,a,t,n){loadBase64Image(e).then(e=>{const a=getImageSize(e),n=canvasFromImage(e).ctx.getImageData(0,0,a.width,a.height);n.width||(n.width=a.width),n.height||(n.height=a.height),t(n)},n)}function isImageData(e){return e&&"number"==typeof e.width&&"number"==typeof e.height&&e.data&&"number"==typeof e.data.length&&"object"==typeof e.data}function imageDataToBase64(e,a){return new Promise((t,n)=>{if(isImageData(e)){const n=new Canvas(e.width,e.height);n.getContext("2d").putImageData(e,0,0),t(n.toDataURL("image/jpeg",a/100))}else n(new Error("object is not valid imageData"))})}function glitch(e){function a(){const e=objectAssign({},d);return c||objectAssign(e,f),e}function t(){const e=objectAssign({},d);return u||objectAssign(e,l),e}function n(e){return e}function s(e,a,s){return c=(()=>new Promise((t,i)=>{if(s)e(a,t,i);else if(e===n)t(a);else try{t(e(a,t,i))}catch(e){i(e)}})),r()?o():t()}function i(e,t,s){return u=(a=>new Promise((i,r)=>{s?e(a,t,i,r):e===n?i(a):e(a,t).then(i,r)})),r()?o():a()}function r(){return c&&u}function o(){return new Promise((a,t)=>{c().then(a=>h(a,e),t).then(e=>{u(e).then(a,t)},t)})}function h(e,a){return new Promise((t,n)=>{imageDataToBase64(e,a.quality).then(t=>g(e,t,a),n).then(t,n)})}function g(e,a,t){return new Promise((n,s)=>{m.addEventListener("message",e=>{e.data&&e.data.base64URL?n(e.data.base64URL):s(e.data&&e.data.err?e.data.err:e)}),m.postMessage({params:t,base64URL:a,imageData:e,imageDataWidth:e.width,imageDataHeight:e.height})})}e=sanitizeInput(e);let c,u;const m=new Worker(URL.createObjectURL(new Blob(['function isImageData(a){return a&&"number"==typeof a.width&&"number"==typeof a.height&&a.data&&"number"==typeof a.data.length&&"object"==typeof a.data}function base64ToByteArray(a){const e=[];let s;const t=a.replace("data:image/jpeg;base64,","");for(var r=0,i=t.length;r<i;r++){t[r];const a=reversedBase64Map$1[t[r]];switch(r%4){case 1:e.push(s<<2|a>>4);break;case 2:e.push((15&s)<<4|a>>2);break;case 3:e.push((3&s)<<6|a)}s=a}return e}function jpgHeaderLength(a){let e=417;for(let s=0,t=a.length;s<t;s++)if(255===a[s]&&218===a[s+1]){e=s+2;break}return e}function glitchByteArray(a,e,s,t){const r=jpgHeaderLength(a),i=a.length-r-4,n=s/100,p=e/100;for(var o=0;o<t;o++){const e=i/t*o|0;let s=e+((i/t*(o+1)|0)-e)*p|0;s>i&&(s=i),a[~~(r+s)]=~~(256*n)}return a}function byteArrayToBase64(a){const e=["data:image/jpeg;base64,"];let s,t;for(let r=0,i=a.length;r<i;r++){const i=a[r];switch(s=r%3){case 0:e.push(base64Map$1[i>>2]);break;case 1:e.push(base64Map$1[(3&t)<<4|i>>4]);break;case 2:e.push(base64Map$1[(15&t)<<2|i>>6]),e.push(base64Map$1[63&i])}t=i}return 0===s?(e.push(base64Map$1[(3&t)<<4]),e.push("==")):1===s&&(e.push(base64Map$1[(15&t)<<2]),e.push("=")),e.join("")}function glitchImageData(a,e,s){if(isImageData(a))return byteArrayToBase64(glitchByteArray(base64ToByteArray(e),s.seed,s.amount,s.iterations));throw new Error("glitchImageData: imageData seems to be corrupt.")}function fail(a){self.postMessage({err:a.message||a})}function success(a){self.postMessage({base64URL:a})}const base64Chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",base64Map=base64Chars.split(""),reversedBase64Map={};base64Map.forEach((a,e)=>{reversedBase64Map[a]=e});var maps={base64Map:base64Map,reversedBase64Map:reversedBase64Map};const reversedBase64Map$1=maps.reversedBase64Map,base64Map$1=maps.base64Map;onmessage=(a=>{const e=a.data.imageData,s=a.data.params,t=a.data.base64URL;if(e&&t&&s)try{void 0===e.width&&"number"==typeof a.data.imageDataWidth&&(e.width=a.data.imageDataWidth),void 0===e.height&&"number"==typeof a.data.imageDataHeight&&(e.height=a.data.imageDataHeight),success(glitchImageData(e,t,s))}catch(a){fail(a)}else fail(a.data.imageData?"Parameters are missing.":"ImageData is missing.");self.close()});'],{type:"text/javascript"}))),d={getParams:function(){return e},getInput:a,getOutput:t},f={fromImageData:function(e){return s(n,e)},fromImage:function(e){return s(imageToImageData,e)}},l={toImage:function(e){return i(base64URLToImage,e,!0)},toDataURL:function(e){return i(n)},toImageData:function(e){return i(base64URLToImageData,e,!0)}};return a()}var defaultParams={amount:35,iterations:20,quality:30,seed:25};class Canvas{constructor(e=300,a=150){"undefined"==typeof window?(this.canvasEl={width:e,height:a},this.ctx=null):(this.canvasEl=document.createElement("canvas"),this.canvasEl.width=e,this.canvasEl.height=a,this.ctx=this.canvasEl.getContext("2d"))}getContext(){return this.ctx}toDataURL(e,a,t){if("function"!=typeof t)return this.canvasEl.toDataURL(e,a);t(this.canvasEl.toDataURL(e,a))}get width(){return this.canvasEl.width}set width(e){this.canvasEl.width=e}get height(){return this.canvasEl.height}set height(e){this.canvasEl.height=e}}"undefined"!=typeof window&&(Canvas.Image=Image);const Image$1=Canvas.Image,objectAssign=Object.assign;export default glitch; | ||
| function clamp(e,a,t){return e<a?a:e>t?t:e}function clone(e){let a=!1;if(void 0!==e)try{a=JSON.parse(JSON.stringify(e))}catch(e){}return a}var defaultParams={amount:35,iterations:20,quality:30,seed:25};function sanitizeInput(e){return"object"!=typeof(e=clone(e))&&(e={}),Object.keys(defaultParams).filter(e=>"iterations"!==e).forEach(a=>{"number"!=typeof e[a]||isNaN(e[a])?e[a]=defaultParams[a]:e[a]=clamp(e[a],0,100),e[a]=Math.round(e[a])}),("number"!=typeof e.iterations||isNaN(e.iterations)||e.iterations<=0)&&(e.iterations=defaultParams.iterations),e.iterations=Math.round(e.iterations),e}class Canvas{constructor(e=300,a=150){"undefined"==typeof window?(this.canvasEl={width:e,height:a},this.ctx=null):(this.canvasEl=document.createElement("canvas"),this.canvasEl.width=e,this.canvasEl.height=a,this.ctx=this.canvasEl.getContext("2d"))}getContext(){return this.ctx}toDataURL(e,a,t){if("function"!=typeof t)return this.canvasEl.toDataURL(e,a);t(this.canvasEl.toDataURL(e,a))}get width(){return this.canvasEl.width}set width(e){this.canvasEl.width=e}get height(){return this.canvasEl.height}set height(e){this.canvasEl.height=e}}function imageToImageData(e){if(e instanceof HTMLImageElement){if(!e.naturalWidth||!e.naturalHeight||!1===e.complete)throw new Error("This this image hasn't finished loading: "+e.src);const a=new Canvas(e.naturalWidth,e.naturalHeight),t=a.getContext("2d");t.drawImage(e,0,0,a.width,a.height);const n=t.getImageData(0,0,a.width,a.height);return n.data&&n.data.length&&(void 0===n.width&&(n.width=e.naturalWidth),void 0===n.height&&(n.height=e.naturalHeight)),n}throw new Error("This object does not seem to be an image.")}"undefined"!=typeof window&&(Canvas.Image=Image);const Image$1=Canvas.Image;function loadBase64Image(e){return new Promise((a,t)=>{const n=new Image$1;n.onload=(()=>{a(n)}),n.onerror=t;try{n.src=e}catch(e){t(e)}})}function base64URLToImage(e,a,t,n){loadBase64Image(e).then(t,n)}function getImageSize(e){return{width:e.width||e.naturalWidth,height:e.height||e.naturalHeight}}function canvasFromImage(e){const a=getImageSize(e),t=new Canvas(a.width,a.height),n=t.getContext("2d");return n.drawImage(e,0,0,a.width,a.height),{canvas:t,ctx:n}}function base64URLToImageData(e,a,t,n){loadBase64Image(e).then(e=>{const a=getImageSize(e),n=canvasFromImage(e).ctx.getImageData(0,0,a.width,a.height);n.width||(n.width=a.width),n.height||(n.height=a.height),t(n)},n)}function isImageData(e){return e&&"number"==typeof e.width&&"number"==typeof e.height&&e.data&&"number"==typeof e.data.length&&"object"==typeof e.data}function imageDataToBase64(e,a){return new Promise((t,n)=>{if(isImageData(e)){const n=new Canvas(e.width,e.height);n.getContext("2d").putImageData(e,0,0),t(n.toDataURL("image/jpeg",a/100))}else n(new Error("object is not valid imageData"))})}const objectAssign=Object.assign;function glitch(e){let a,t;e=sanitizeInput(e);const n=new Worker(URL.createObjectURL(new Blob(['function isImageData(a){return a&&"number"==typeof a.width&&"number"==typeof a.height&&a.data&&"number"==typeof a.data.length&&"object"==typeof a.data}const base64Chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",base64Map=base64Chars.split(""),reversedBase64Map={};base64Map.forEach((a,e)=>{reversedBase64Map[a]=e});var maps={base64Map:base64Map,reversedBase64Map:reversedBase64Map};const reversedBase64Map$1=maps.reversedBase64Map;function base64ToByteArray(a){const e=[];let s;const t=a.replace("data:image/jpeg;base64,","");for(var r=0,i=t.length;r<i;r++){t[r];const a=reversedBase64Map$1[t[r]];switch(r%4){case 1:e.push(s<<2|a>>4);break;case 2:e.push((15&s)<<4|a>>2);break;case 3:e.push((3&s)<<6|a)}s=a}return e}function jpgHeaderLength(a){let e=417;for(let s=0,t=a.length;s<t;s++)if(255===a[s]&&218===a[s+1]){e=s+2;break}return e}function glitchByteArray(a,e,s,t){const r=jpgHeaderLength(a),i=a.length-r-4,n=s/100,p=e/100;for(var o=0;o<t;o++){const e=i/t*o|0;let s=e+((i/t*(o+1)|0)-e)*p|0;s>i&&(s=i),a[~~(r+s)]=~~(256*n)}return a}const base64Map$1=maps.base64Map;function byteArrayToBase64(a){const e=["data:image/jpeg;base64,"];let s,t;for(let r=0,i=a.length;r<i;r++){const i=a[r];switch(s=r%3){case 0:e.push(base64Map$1[i>>2]);break;case 1:e.push(base64Map$1[(3&t)<<4|i>>4]);break;case 2:e.push(base64Map$1[(15&t)<<2|i>>6]),e.push(base64Map$1[63&i])}t=i}return 0===s?(e.push(base64Map$1[(3&t)<<4]),e.push("==")):1===s&&(e.push(base64Map$1[(15&t)<<2]),e.push("=")),e.join("")}function glitchImageData(a,e,s){if(isImageData(a)){return byteArrayToBase64(glitchByteArray(base64ToByteArray(e),s.seed,s.amount,s.iterations))}throw new Error("glitchImageData: imageData seems to be corrupt.")}function fail(a){self.postMessage({err:a.message||a})}function success(a){self.postMessage({base64URL:a})}onmessage=(a=>{const e=a.data.imageData,s=a.data.params,t=a.data.base64URL;if(e&&t&&s)try{void 0===e.width&&"number"==typeof a.data.imageDataWidth&&(e.width=a.data.imageDataWidth),void 0===e.height&&"number"==typeof a.data.imageDataHeight&&(e.height=a.data.imageDataHeight),success(glitchImageData(e,t,s))}catch(a){fail(a)}else a.data.imageData?fail("Parameters are missing."):fail("ImageData is missing.");self.close()});'],{type:"text/javascript"}))),s={getParams:function(){return e},getInput:o,getOutput:h},i={fromImageData:function(e){return c(g,e)},fromImage:function(e){return c(imageToImageData,e)}},r={toImage:function(e){return u(base64URLToImage,e,!0)},toDataURL:function(e){return u(g)},toImageData:function(e){return u(base64URLToImageData,e,!0)}};function o(){const e=objectAssign({},s);return a||objectAssign(e,i),e}function h(){const e=objectAssign({},s);return t||objectAssign(e,r),e}function g(e){return e}function c(e,t,n){return a=(()=>new Promise((a,s)=>{if(n)e(t,a,s);else if(e===g)a(t);else try{a(e(t,a,s))}catch(e){s(e)}})),m()?d():h()}function u(e,a,n){return t=(t=>new Promise((s,i)=>{n?e(t,a,s,i):e===g?s(t):e(t,a).then(s,i)})),m()?d():o()}function m(){return a&&t}function d(){return new Promise((s,i)=>{a().then(a=>(function(e,a){return new Promise((t,s)=>{imageDataToBase64(e,a.quality).then(t=>(function(e,a,t){return new Promise((s,i)=>{n.addEventListener("message",e=>{e.data&&e.data.base64URL?s(e.data.base64URL):e.data&&e.data.err?i(e.data.err):i(e)}),n.postMessage({params:t,base64URL:a,imageData:e,imageDataWidth:e.width,imageDataHeight:e.height})})})(e,t,a),s).then(t,s)})})(a,e),i).then(e=>{t(e).then(s,i)},i)})}return o()}export default glitch; |
@@ -1,1 +0,1 @@ | ||
| !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(t=t||self,t.glitch=e())}(this,function(){"use strict";function t(t,e,a){return t<e?e:t>a?a:t}function e(t){let e=!1;if(void 0!==t)try{e=JSON.parse(JSON.stringify(t))}catch(t){}return e}function a(a){return"object"!=typeof(a=e(a))&&(a={}),Object.keys(g).filter(t=>"iterations"!==t).forEach(e=>{"number"!=typeof a[e]||isNaN(a[e])?a[e]=g[e]:a[e]=t(a[e],0,100),a[e]=Math.round(a[e])}),("number"!=typeof a.iterations||isNaN(a.iterations)||a.iterations<=0)&&(a.iterations=g.iterations),a.iterations=Math.round(a.iterations),a}function n(t){if(t instanceof HTMLImageElement){if(!t.naturalWidth||!t.naturalHeight||!1===t.complete)throw new Error("This this image hasn't finished loading: "+t.src);const e=new d(t.naturalWidth,t.naturalHeight),a=e.getContext("2d");a.drawImage(t,0,0,e.width,e.height);const n=a.getImageData(0,0,e.width,e.height);return n.data&&n.data.length&&(void 0===n.width&&(n.width=t.naturalWidth),void 0===n.height&&(n.height=t.naturalHeight)),n}throw new Error("This object does not seem to be an image.")}function i(t){return new Promise((e,a)=>{const n=new f;n.onload=(()=>{e(n)}),n.onerror=a;try{n.src=t}catch(t){a(t)}})}function s(t,e,a,n){i(t).then(a,n)}function r(t){return{width:t.width||t.naturalWidth,height:t.height||t.naturalHeight}}function o(t){const e=r(t),a=new d(e.width,e.height),n=a.getContext("2d");return n.drawImage(t,0,0,e.width,e.height),{canvas:a,ctx:n}}function h(t,e,a,n){i(t).then(t=>{const e=r(t),n=o(t).ctx.getImageData(0,0,e.width,e.height);n.width||(n.width=e.width),n.height||(n.height=e.height),a(n)},n)}function c(t){return t&&"number"==typeof t.width&&"number"==typeof t.height&&t.data&&"number"==typeof t.data.length&&"object"==typeof t.data}function u(t,e){return new Promise((a,n)=>{if(c(t)){const n=new d(t.width,t.height);n.getContext("2d").putImageData(t,0,0),a(n.toDataURL("image/jpeg",e/100))}else n(new Error("object is not valid imageData"))})}var g={amount:35,iterations:20,quality:30,seed:25};class d{constructor(t=300,e=150){"undefined"==typeof window?(this.canvasEl={width:t,height:e},this.ctx=null):(this.canvasEl=document.createElement("canvas"),this.canvasEl.width=t,this.canvasEl.height=e,this.ctx=this.canvasEl.getContext("2d"))}getContext(){return this.ctx}toDataURL(t,e,a){if("function"!=typeof a)return this.canvasEl.toDataURL(t,e);a(this.canvasEl.toDataURL(t,e))}get width(){return this.canvasEl.width}set width(t){this.canvasEl.width=t}get height(){return this.canvasEl.height}set height(t){this.canvasEl.height=t}}"undefined"!=typeof window&&(d.Image=Image);const f=d.Image,m=Object.assign;return function(t){function e(){const t=m({},y);return l||m(t,v),t}function i(){const t=m({},y);return b||m(t,D),t}function r(t){return t}function o(t,e,a){return l=(()=>new Promise((n,i)=>{if(a)t(e,n,i);else if(t===r)n(e);else try{n(t(e,n,i))}catch(t){i(t)}})),g()?d():i()}function c(t,a,n){return b=(e=>new Promise((i,s)=>{n?t(e,a,i,s):t===r?i(e):t(e,a).then(i,s)})),g()?d():e()}function g(){return l&&b}function d(){return new Promise((e,a)=>{l().then(e=>f(e,t),a).then(t=>{b(t).then(e,a)},a)})}function f(t,e){return new Promise((a,n)=>{u(t,e.quality).then(a=>p(t,a,e),n).then(a,n)})}function p(t,e,a){return new Promise((n,i)=>{w.addEventListener("message",t=>{t.data&&t.data.base64URL?n(t.data.base64URL):i(t.data&&t.data.err?t.data.err:t)}),w.postMessage({params:a,base64URL:e,imageData:t,imageDataWidth:t.width,imageDataHeight:t.height})})}t=a(t);let l,b;const w=new Worker(URL.createObjectURL(new Blob(['function isImageData(a){return a&&"number"==typeof a.width&&"number"==typeof a.height&&a.data&&"number"==typeof a.data.length&&"object"==typeof a.data}function base64ToByteArray(a){const e=[];let s;const t=a.replace("data:image/jpeg;base64,","");for(var r=0,i=t.length;r<i;r++){t[r];const a=reversedBase64Map$1[t[r]];switch(r%4){case 1:e.push(s<<2|a>>4);break;case 2:e.push((15&s)<<4|a>>2);break;case 3:e.push((3&s)<<6|a)}s=a}return e}function jpgHeaderLength(a){let e=417;for(let s=0,t=a.length;s<t;s++)if(255===a[s]&&218===a[s+1]){e=s+2;break}return e}function glitchByteArray(a,e,s,t){const r=jpgHeaderLength(a),i=a.length-r-4,n=s/100,p=e/100;for(var o=0;o<t;o++){const e=i/t*o|0;let s=e+((i/t*(o+1)|0)-e)*p|0;s>i&&(s=i),a[~~(r+s)]=~~(256*n)}return a}function byteArrayToBase64(a){const e=["data:image/jpeg;base64,"];let s,t;for(let r=0,i=a.length;r<i;r++){const i=a[r];switch(s=r%3){case 0:e.push(base64Map$1[i>>2]);break;case 1:e.push(base64Map$1[(3&t)<<4|i>>4]);break;case 2:e.push(base64Map$1[(15&t)<<2|i>>6]),e.push(base64Map$1[63&i])}t=i}return 0===s?(e.push(base64Map$1[(3&t)<<4]),e.push("==")):1===s&&(e.push(base64Map$1[(15&t)<<2]),e.push("=")),e.join("")}function glitchImageData(a,e,s){if(isImageData(a))return byteArrayToBase64(glitchByteArray(base64ToByteArray(e),s.seed,s.amount,s.iterations));throw new Error("glitchImageData: imageData seems to be corrupt.")}function fail(a){self.postMessage({err:a.message||a})}function success(a){self.postMessage({base64URL:a})}const base64Chars="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",base64Map=base64Chars.split(""),reversedBase64Map={};base64Map.forEach((a,e)=>{reversedBase64Map[a]=e});var maps={base64Map:base64Map,reversedBase64Map:reversedBase64Map};const reversedBase64Map$1=maps.reversedBase64Map,base64Map$1=maps.base64Map;onmessage=(a=>{const e=a.data.imageData,s=a.data.params,t=a.data.base64URL;if(e&&t&&s)try{void 0===e.width&&"number"==typeof a.data.imageDataWidth&&(e.width=a.data.imageDataWidth),void 0===e.height&&"number"==typeof a.data.imageDataHeight&&(e.height=a.data.imageDataHeight),success(glitchImageData(e,t,s))}catch(a){fail(a)}else fail(a.data.imageData?"Parameters are missing.":"ImageData is 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@@ -1,1 +0,1 @@ | ||
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jpgHeaderLength(a){for(var e=417,s=0,t=a.length;s<t;s++)if(255===a[s]&&218===a[s+1]){e=s+2;break}return e}function glitchByteArray(a,e,s,t){for(var r=jpgHeaderLength(a),i=a.length-r-4,p=s/100,n=e/100,h=0;h<t;h++){var g=i/t*h|0,o=g+((i/t*(h+1)|0)-g)*n|0;i<o&&(o=i),a[~~(r+o)]=~~(256*p)}return a}var base64Map$1=maps.base64Map;function byteArrayToBase64(a){for(var e,s,t=["data:image/jpeg;base64,"],r=0,i=a.length;r<i;r++){var p=a[r];switch(e=r%3){case 0:t.push(base64Map$1[p>>2]);break;case 1:t.push(base64Map$1[(3&s)<<4|p>>4]);break;case 2:t.push(base64Map$1[(15&s)<<2|p>>6]),t.push(base64Map$1[63&p])}s=p}return 0===e?(t.push(base64Map$1[(3&s)<<4]),t.push("==")):1===e&&(t.push(base64Map$1[(15&s)<<2]),t.push("=")),t.join("")}function glitchImageData(a,e,s){if(isImageData(a))return byteArrayToBase64(glitchByteArray(base64ToByteArray(e),s.seed,s.amount,s.iterations));throw new Error("glitchImageData: imageData seems to be corrupt.")}function fail(a){self.postMessage({err:a.message||a})}function success(a){self.postMessage({base64URL:a})}onmessage=function(a){var e=a.data.imageData,s=a.data.params,t=a.data.base64URL;if(e&&t&&s)try{void 0===e.width&&"number"==typeof a.data.imageDataWidth&&(e.width=a.data.imageDataWidth),void 0===e.height&&"number"==typeof a.data.imageDataHeight&&(e.height=a.data.imageDataHeight),success(glitchImageData(e,t,s))}catch(a){fail(a)}else a.data.imageData?fail("Parameters are missing."):fail("ImageData is missing.");self.close()};'],{type:"text/javascript"}))),e={getParams:function(){return n},getInput:t,getOutput:h},a={fromImageData:function(t){return c(u,t)},fromImage:function(t){return c(m,t)}},i={toImage:function(t){return f(l,t,!0)},toDataURL:function(t){return f(u)},toImageData:function(t){return f(v,t,!0)}};function t(){var t=w({},e);return r||w(t,a),t}function h(){var t=w({},e);return s||w(t,i),t}function u(t){return t}function c(a,n,i){return r=function(){return new Promise(function(t,e){if(i)a(n,t,e);else if(a===u)t(n);else try{t(a(n,t,e))}catch(t){e(t)}})},(g()?d:h)()}function f(n,i,r){return s=function(a){return new Promise(function(t,e){r?n(a,i,t,e):n===u?t(a):n(a,i).then(t,e)})},(g()?d:t)()}function g(){return r&&s}function d(){return new Promise(function(e,a){r().then(function(t){return a=t,s=n,new Promise(function(t,e){b(a,s.quality).then(function(t){return n=a,i=t,r=s,new Promise(function(e,a){o.addEventListener("message",function(t){t.data&&t.data.base64URL?e(t.data.base64URL):t.data&&t.data.err?a(t.data.err):a(t)}),o.postMessage({params:r,base64URL:i,imageData:n,imageDataWidth:n.width,imageDataHeight:n.height})});var n,i,r},e).then(t,e)});var a,s},a).then(function(t){s(t).then(e,a)},a)})}return t()}}); |
| { | ||
| "name": "glitch-canvas-browser", | ||
| "version": "1.1.7", | ||
| "version": "1.1.8", | ||
| "description": "JavaScript library for applying a glitch effect to a canvas element", | ||
@@ -5,0 +5,0 @@ "main": "glitch-canvas-browser.js", |
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Improved metrics
- Total package byte prevSize
- increased by2.07%
128721
- Number of package files
- increased by11.11%
10
- Lines of code
- increased by1.54%
2435
- Number of medium quality alerts
- decreased by-50%
1
- Number of lines in readme file
- increased byInfinity%
15
No dependency changes