systemjs-plugin-babel - npm Package Compare versions

Comparing version 0.0.22 to 0.0.23

package.json

		{
		"name": "systemjs-plugin-babel",
		"version": "0.0.22",
		"version": "0.0.23",
		"registry": "npm",
		@@ -43,5 +43,5 @@ "jspmPackage": true,
		"browser-run": "^3.2.0",
		"systemjs": "^0.20.0-alpha.1",
		"systemjs": "^0.20.14",
		"tape": "^4.6.0"
		}
		}

683

regenerator-runtime.js

		export default (function(module) {
		/**
		* Copyright (c) 2014, Facebook, Inc.
		* All rights reserved.
		*
		* This source code is licensed under the BSD-style license found in the
		* https://raw.github.com/facebook/regenerator/master/LICENSE file. An
		* additional grant of patent rights can be found in the PATENTS file in
		* the same directory.
		*/

		!(function(global) {
		"use strict";

		var Op = Object.prototype;
		var hasOwn = Op.hasOwnProperty;
		var undefined; // More compressible than void 0.
		var $Symbol = typeof Symbol === "function" ? Symbol : {};
		var iteratorSymbol = $Symbol.iterator \|\| "@@iterator";
		var toStringTagSymbol = $Symbol.toStringTag \|\| "@@toStringTag";

		var inModule = typeof module === "object";
		var runtime = global.regeneratorRuntime;
		if (runtime) {
		if (inModule) {
		// If regeneratorRuntime is defined globally and we're in a module,
		// make the exports object identical to regeneratorRuntime.
		module.exports = runtime;
		}
		// Don't bother evaluating the rest of this file if the runtime was
		// already defined globally.
		return;
		}

		// Define the runtime globally (as expected by generated code) as either
		// module.exports (if we're in a module) or a new, empty object.
		runtime = global.regeneratorRuntime = inModule ? module.exports : {};

		function wrap(innerFn, outerFn, self, tryLocsList) {
		// If outerFn provided and outerFn.prototype is a Generator, then outerFn.prototype instanceof Generator.
		var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
		var generator = Object.create(protoGenerator.prototype);
		var context = new Context(tryLocsList \|\| []);

		// The ._invoke method unifies the implementations of the .next,
		// .throw, and .return methods.
		generator._invoke = makeInvokeMethod(innerFn, self, context);

		return generator;
		}
		runtime.wrap = wrap;

		// Try/catch helper to minimize deoptimizations. Returns a completion
		// record like context.tryEntries[i].completion. This interface could
		// have been (and was previously) designed to take a closure to be
		// invoked without arguments, but in all the cases we care about we
		// already have an existing method we want to call, so there's no need
		// to create a new function object. We can even get away with assuming
		// the method takes exactly one argument, since that happens to be true
		// in every case, so we don't have to touch the arguments object. The
		// only additional allocation required is the completion record, which
		// has a stable shape and so hopefully should be cheap to allocate.
		function tryCatch(fn, obj, arg) {
		try {
		return { type: "normal", arg: fn.call(obj, arg) };
		} catch (err) {
		return { type: "throw", arg: err };
		}
		}

		var GenStateSuspendedStart = "suspendedStart";
		var GenStateSuspendedYield = "suspendedYield";
		var GenStateExecuting = "executing";
		var GenStateCompleted = "completed";

		// Returning this object from the innerFn has the same effect as
		// breaking out of the dispatch switch statement.
		var ContinueSentinel = {};

		// Dummy constructor functions that we use as the .constructor and
		// .constructor.prototype properties for functions that return Generator
		// objects. For full spec compliance, you may wish to configure your
		// minifier not to mangle the names of these two functions.
		function Generator() {}
		function GeneratorFunction() {}
		function GeneratorFunctionPrototype() {}

		// This is a polyfill for %IteratorPrototype% for environments that
		// don't natively support it.
		var IteratorPrototype = {};
		IteratorPrototype[iteratorSymbol] = function () {
		return this;
		};

		var getProto = Object.getPrototypeOf;
		var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
		if (NativeIteratorPrototype &&
		NativeIteratorPrototype !== Op &&
		hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
		// This environment has a native %IteratorPrototype%; use it instead
		// of the polyfill.
		IteratorPrototype = NativeIteratorPrototype;
		}

		var Gp = GeneratorFunctionPrototype.prototype =
		Generator.prototype = Object.create(IteratorPrototype);
		GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
		GeneratorFunctionPrototype.constructor = GeneratorFunction;
		GeneratorFunctionPrototype[toStringTagSymbol] =
		GeneratorFunction.displayName = "GeneratorFunction";

		// Helper for defining the .next, .throw, and .return methods of the
		// Iterator interface in terms of a single ._invoke method.
		function defineIteratorMethods(prototype) {
		["next", "throw", "return"].forEach(function(method) {
		prototype[method] = function(arg) {
		return this._invoke(method, arg);
		};
		});
		}

		runtime.isGeneratorFunction = function(genFun) {
		var ctor = typeof genFun === "function" && genFun.constructor;
		return ctor
		? ctor === GeneratorFunction \|\|
		// For the native GeneratorFunction constructor, the best we can
		// do is to check its .name property.
		(ctor.displayName \|\| ctor.name) === "GeneratorFunction"
		: false;
		};

		runtime.mark = function(genFun) {
		if (Object.setPrototypeOf) {
		Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
		} else {
		genFun.__proto__ = GeneratorFunctionPrototype;
		if (!(toStringTagSymbol in genFun)) {
		genFun[toStringTagSymbol] = "GeneratorFunction";
		}
		}
		genFun.prototype = Object.create(Gp);
		return genFun;
		};

		// Within the body of any async function, `await x` is transformed to
		// `yield regeneratorRuntime.awrap(x)`, so that the runtime can test
		// `hasOwn.call(value, "__await")` to determine if the yielded value is
		// meant to be awaited.
		runtime.awrap = function(arg) {
		return { __await: arg };
		};

		function AsyncIterator(generator) {
		function invoke(method, arg, resolve, reject) {
		var record = tryCatch(generator[method], generator, arg);
		if (record.type === "throw") {
		reject(record.arg);
		} else {
		var result = record.arg;
		var value = result.value;
		if (value &&
		typeof value === "object" &&
		hasOwn.call(value, "__await")) {
		return Promise.resolve(value.__await).then(function(value) {
		invoke("next", value, resolve, reject);
		}, function(err) {
		invoke("throw", err, resolve, reject);
		});
		}

		return Promise.resolve(value).then(function(unwrapped) {
		// When a yielded Promise is resolved, its final value becomes
		// the .value of the Promise<{value,done}> result for the
		// current iteration. If the Promise is rejected, however, the
		// result for this iteration will be rejected with the same
		// reason. Note that rejections of yielded Promises are not
		// thrown back into the generator function, as is the case
		// when an awaited Promise is rejected. This difference in
		// behavior between yield and await is important, because it
		// allows the consumer to decide what to do with the yielded
		// rejection (swallow it and continue, manually .throw it back
		// into the generator, abandon iteration, whatever). With
		// await, by contrast, there is no opportunity to examine the
		// rejection reason outside the generator function, so the
		// only option is to throw it from the await expression, and
		// let the generator function handle the exception.
		result.value = unwrapped;
		resolve(result);
		}, reject);
		}
		}

		if (typeof process === "object" && process.domain) {
		invoke = process.domain.bind(invoke);
		}

		var previousPromise;

		function enqueue(method, arg) {
		function callInvokeWithMethodAndArg() {
		return new Promise(function(resolve, reject) {
		invoke(method, arg, resolve, reject);
		});
		}

		return previousPromise =
		// If enqueue has been called before, then we want to wait until
		// all previous Promises have been resolved before calling invoke,
		// so that results are always delivered in the correct order. If
		// enqueue has not been called before, then it is important to
		// call invoke immediately, without waiting on a callback to fire,
		// so that the async generator function has the opportunity to do
		// any necessary setup in a predictable way. This predictability
		// is why the Promise constructor synchronously invokes its
		// executor callback, and why async functions synchronously
		// execute code before the first await. Since we implement simple
		// async functions in terms of async generators, it is especially
		// important to get this right, even though it requires care.
		previousPromise ? previousPromise.then(
		callInvokeWithMethodAndArg,
		// Avoid propagating failures to Promises returned by later
		// invocations of the iterator.
		callInvokeWithMethodAndArg
		) : callInvokeWithMethodAndArg();
		}

		// Define the unified helper method that is used to implement .next,
		// .throw, and .return (see defineIteratorMethods).
		this._invoke = enqueue;
		}

		defineIteratorMethods(AsyncIterator.prototype);
		runtime.AsyncIterator = AsyncIterator;

		// Note that simple async functions are implemented on top of
		// AsyncIterator objects; they just return a Promise for the value of
		// the final result produced by the iterator.
		runtime.async = function(innerFn, outerFn, self, tryLocsList) {
		var iter = new AsyncIterator(
		wrap(innerFn, outerFn, self, tryLocsList)
		);

		return runtime.isGeneratorFunction(outerFn)
		? iter // If outerFn is a generator, return the full iterator.
		: iter.next().then(function(result) {
		return result.done ? result.value : iter.next();
		});
		};

		function makeInvokeMethod(innerFn, self, context) {
		var state = GenStateSuspendedStart;

		return function invoke(method, arg) {
		if (state === GenStateExecuting) {
		throw new Error("Generator is already running");
		}

		if (state === GenStateCompleted) {
		if (method === "throw") {
		throw arg;
		}

		// Be forgiving, per 25.3.3.3.3 of the spec:
		// https://people.mozilla.org/~jorendorff/es6-draft.html#sec-generatorresume
		return doneResult();
		}

		while (true) {
		var delegate = context.delegate;
		if (delegate) {
		if (method === "return" \|\|
		(method === "throw" && delegate.iterator[method] === undefined)) {
		// A return or throw (when the delegate iterator has no throw
		// method) always terminates the yield* loop.
		context.delegate = null;

		// If the delegate iterator has a return method, give it a
		// chance to clean up.
		var returnMethod = delegate.iterator["return"];
		if (returnMethod) {
		var record = tryCatch(returnMethod, delegate.iterator, arg);
		if (record.type === "throw") {
		// If the return method threw an exception, let that
		// exception prevail over the original return or throw.
		method = "throw";
		arg = record.arg;
		continue;
		}
		}

		if (method === "return") {
		// Continue with the outer return, now that the delegate
		// iterator has been terminated.
		continue;
		}
		}

		var record = tryCatch(
		delegate.iterator[method],
		delegate.iterator,
		arg
		);

		if (record.type === "throw") {
		context.delegate = null;

		// Like returning generator.throw(uncaught), but without the
		// overhead of an extra function call.
		method = "throw";
		arg = record.arg;
		continue;
		}

		// Delegate generator ran and handled its own exceptions so
		// regardless of what the method was, we continue as if it is
		// "next" with an undefined arg.
		method = "next";
		arg = undefined;

		var info = record.arg;
		if (info.done) {
		context[delegate.resultName] = info.value;
		context.next = delegate.nextLoc;
		} else {
		state = GenStateSuspendedYield;
		return info;
		}

		context.delegate = null;
		}

		if (method === "next") {
		// Setting context._sent for legacy support of Babel's
		// function.sent implementation.
		context.sent = context._sent = arg;

		} else if (method === "throw") {
		if (state === GenStateSuspendedStart) {
		state = GenStateCompleted;
		throw arg;
		}

		if (context.dispatchException(arg)) {
		// If the dispatched exception was caught by a catch block,
		// then let that catch block handle the exception normally.
		method = "next";
		arg = undefined;
		}

		} else if (method === "return") {
		context.abrupt("return", arg);
		}

		state = GenStateExecuting;

		var record = tryCatch(innerFn, self, context);
		if (record.type === "normal") {
		// If an exception is thrown from innerFn, we leave state ===
		// GenStateExecuting and loop back for another invocation.
		state = context.done
		? GenStateCompleted
		: GenStateSuspendedYield;

		var info = {
		value: record.arg,
		done: context.done
		};

		if (record.arg === ContinueSentinel) {
		if (context.delegate && method === "next") {
		// Deliberately forget the last sent value so that we don't
		// accidentally pass it on to the delegate.
		arg = undefined;
		}
		} else {
		return info;
		}

		} else if (record.type === "throw") {
		state = GenStateCompleted;
		// Dispatch the exception by looping back around to the
		// context.dispatchException(arg) call above.
		method = "throw";
		arg = record.arg;
		}
		}
		};
		}

		// Define Generator.prototype.{next,throw,return} in terms of the
		// unified ._invoke helper method.
		defineIteratorMethods(Gp);

		Gp[toStringTagSymbol] = "Generator";

		Gp.toString = function() {
		return "[object Generator]";
		};

		function pushTryEntry(locs) {
		var entry = { tryLoc: locs[0] };

		if (1 in locs) {
		entry.catchLoc = locs[1];
		}

		if (2 in locs) {
		entry.finallyLoc = locs[2];
		entry.afterLoc = locs[3];
		}

		this.tryEntries.push(entry);
		}

		function resetTryEntry(entry) {
		var record = entry.completion \|\| {};
		record.type = "normal";
		delete record.arg;
		entry.completion = record;
		}

		function Context(tryLocsList) {
		// The root entry object (effectively a try statement without a catch
		// or a finally block) gives us a place to store values thrown from
		// locations where there is no enclosing try statement.
		this.tryEntries = [{ tryLoc: "root" }];
		tryLocsList.forEach(pushTryEntry, this);
		this.reset(true);
		}

		runtime.keys = function(object) {
		var keys = [];
		for (var key in object) {
		keys.push(key);
		}
		keys.reverse();

		// Rather than returning an object with a next method, we keep
		// things simple and return the next function itself.
		return function next() {
		while (keys.length) {
		var key = keys.pop();
		if (key in object) {
		next.value = key;
		next.done = false;
		return next;
		}
		}

		// To avoid creating an additional object, we just hang the .value
		// and .done properties off the next function object itself. This
		// also ensures that the minifier will not anonymize the function.
		next.done = true;
		return next;
		};
		};

		function values(iterable) {
		if (iterable) {
		var iteratorMethod = iterable[iteratorSymbol];
		if (iteratorMethod) {
		return iteratorMethod.call(iterable);
		}

		if (typeof iterable.next === "function") {
		return iterable;
		}

		if (!isNaN(iterable.length)) {
		var i = -1, next = function next() {
		while (++i < iterable.length) {
		if (hasOwn.call(iterable, i)) {
		next.value = iterable[i];
		next.done = false;
		return next;
		}
		}

		next.value = undefined;
		next.done = true;

		return next;
		};

		return next.next = next;
		}
		}

		// Return an iterator with no values.
		return { next: doneResult };
		}
		runtime.values = values;

		function doneResult() {
		return { value: undefined, done: true };
		}

		Context.prototype = {
		constructor: Context,

		reset: function(skipTempReset) {
		this.prev = 0;
		this.next = 0;
		// Resetting context._sent for legacy support of Babel's
		// function.sent implementation.
		this.sent = this._sent = undefined;
		this.done = false;
		this.delegate = null;

		this.tryEntries.forEach(resetTryEntry);

		if (!skipTempReset) {
		for (var name in this) {
		// Not sure about the optimal order of these conditions:
		if (name.charAt(0) === "t" &&
		hasOwn.call(this, name) &&
		!isNaN(+name.slice(1))) {
		this[name] = undefined;
		}
		}
		}
		},

		stop: function() {
		this.done = true;

		var rootEntry = this.tryEntries[0];
		var rootRecord = rootEntry.completion;
		if (rootRecord.type === "throw") {
		throw rootRecord.arg;
		}

		return this.rval;
		},

		dispatchException: function(exception) {
		if (this.done) {
		throw exception;
		}

		var context = this;
		function handle(loc, caught) {
		record.type = "throw";
		record.arg = exception;
		context.next = loc;
		return !!caught;
		}

		for (var i = this.tryEntries.length - 1; i >= 0; --i) {
		var entry = this.tryEntries[i];
		var record = entry.completion;

		if (entry.tryLoc === "root") {
		// Exception thrown outside of any try block that could handle
		// it, so set the completion value of the entire function to
		// throw the exception.
		return handle("end");
		}

		if (entry.tryLoc <= this.prev) {
		var hasCatch = hasOwn.call(entry, "catchLoc");
		var hasFinally = hasOwn.call(entry, "finallyLoc");

		if (hasCatch && hasFinally) {
		if (this.prev < entry.catchLoc) {
		return handle(entry.catchLoc, true);
		} else if (this.prev < entry.finallyLoc) {
		return handle(entry.finallyLoc);
		}

		} else if (hasCatch) {
		if (this.prev < entry.catchLoc) {
		return handle(entry.catchLoc, true);
		}

		} else if (hasFinally) {
		if (this.prev < entry.finallyLoc) {
		return handle(entry.finallyLoc);
		}

		} else {
		throw new Error("try statement without catch or finally");
		}
		}
		}
		},

		abrupt: function(type, arg) {
		for (var i = this.tryEntries.length - 1; i >= 0; --i) {
		var entry = this.tryEntries[i];
		if (entry.tryLoc <= this.prev &&
		hasOwn.call(entry, "finallyLoc") &&
		this.prev < entry.finallyLoc) {
		var finallyEntry = entry;
		break;
		}
		}

		if (finallyEntry &&
		(type === "break" \|\|
		type === "continue") &&
		finallyEntry.tryLoc <= arg &&
		arg <= finallyEntry.finallyLoc) {
		// Ignore the finally entry if control is not jumping to a
		// location outside the try/catch block.
		finallyEntry = null;
		}

		var record = finallyEntry ? finallyEntry.completion : {};
		record.type = type;
		record.arg = arg;

		if (finallyEntry) {
		this.next = finallyEntry.finallyLoc;
		} else {
		this.complete(record);
		}

		return ContinueSentinel;
		},

		complete: function(record, afterLoc) {
		if (record.type === "throw") {
		throw record.arg;
		}

		if (record.type === "break" \|\|
		record.type === "continue") {
		this.next = record.arg;
		} else if (record.type === "return") {
		this.rval = record.arg;
		this.next = "end";
		} else if (record.type === "normal" && afterLoc) {
		this.next = afterLoc;
		}
		},

		finish: function(finallyLoc) {
		for (var i = this.tryEntries.length - 1; i >= 0; --i) {
		var entry = this.tryEntries[i];
		if (entry.finallyLoc === finallyLoc) {
		this.complete(entry.completion, entry.afterLoc);
		resetTryEntry(entry);
		return ContinueSentinel;
		}
		}
		},

		"catch": function(tryLoc) {
		for (var i = this.tryEntries.length - 1; i >= 0; --i) {
		var entry = this.tryEntries[i];
		if (entry.tryLoc === tryLoc) {
		var record = entry.completion;
		if (record.type === "throw") {
		var thrown = record.arg;
		resetTryEntry(entry);
		}
		return thrown;
		}
		}

		// The context.catch method must only be called with a location
		// argument that corresponds to a known catch block.
		throw new Error("illegal catch attempt");
		},

		delegateYield: function(iterable, resultName, nextLoc) {
		this.delegate = {
		iterator: values(iterable),
		resultName: resultName,
		nextLoc: nextLoc
		};

		return ContinueSentinel;
		}
		};
		})(
		// Among the various tricks for obtaining a reference to the global
		// object, this seems to be the most reliable technique that does not
		// use indirect eval (which violates Content Security Policy).
		typeof global === "object" ? global :
		typeof window === "object" ? window :
		typeof self === "object" ? self : this
		);
		return module.exports; })({exports:{}});

systemjs-babel-browser.js

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systemjs-babel-node.js

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