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rOACCT/node_modules/regenerator-transform/lib/replaceShorthandObjectMethod.js
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replaceShorthandObjectMethod.js
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			"use strict";

			var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard");

			exports.__esModule = true;
			exports["default"] = replaceShorthandObjectMethod;

			var util = _interopRequireWildcard(require("./util"));

			/**
			* Copyright (c) 2014-present, Facebook, Inc.
			*
			* This source code is licensed under the MIT license found in the
			* LICENSE file in the root directory of this source tree.
			*/
			// this function converts a shorthand object generator method into a normal
			// (non-shorthand) object property which is a generator function expression. for
			// example, this:
			//
			// var foo = {
			// *bar(baz) { return 5; }
			// }
			//
			// should be replaced with:
			//
			// var foo = {
			// bar: function*(baz) { return 5; }
			// }
			//
			// to do this, it clones the parameter array and the body of the object generator
			// method into a new FunctionExpression.
			//
			// this method can be passed any Function AST node path, and it will return
			// either:
			// a) the path that was passed in (iff the path did not need to be replaced) or
			// b) the path of the new FunctionExpression that was created as a replacement
			// (iff the path did need to be replaced)
			//
			// In either case, though, the caller can count on the fact that the return value
			// is a Function AST node path.
			//
			// If this function is called with an AST node path that is not a Function (or with an
			// argument that isn't an AST node path), it will throw an error.
			function replaceShorthandObjectMethod(path) {
			var t = util.getTypes();

			if (!path.node \|\| !t.isFunction(path.node)) {
			throw new Error("replaceShorthandObjectMethod can only be called on Function AST node paths.");
			} // this function only replaces shorthand object methods (called ObjectMethod
			// in Babel-speak).


			if (!t.isObjectMethod(path.node)) {
			return path;
			} // this function only replaces generators.


			if (!path.node.generator) {
			return path;
			}

			var parameters = path.node.params.map(function (param) {
			return t.cloneDeep(param);
			});
			var functionExpression = t.functionExpression(null, // id
			parameters, // params
			t.cloneDeep(path.node.body), // body
			path.node.generator, path.node.async);
			util.replaceWithOrRemove(path, t.objectProperty(t.cloneDeep(path.node.key), // key
			functionExpression, //value
			path.node.computed, // computed
			false // shorthand
			)); // path now refers to the ObjectProperty AST node path, but we want to return a
			// Function AST node path for the function expression we created. we know that
			// the FunctionExpression we just created is the value of the ObjectProperty,
			// so return the "value" path off of this path.

			return path.get("value");
			}