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rOACCT/node_modules/@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining/lib/index.js
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index.js
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			'use strict';

			Object.defineProperty(exports, '__esModule', { value: true });

			var helperPluginUtils = require('@babel/helper-plugin-utils');
			var pluginProposalOptionalChaining = require('@babel/plugin-proposal-optional-chaining');
			var helperSkipTransparentExpressionWrappers = require('@babel/helper-skip-transparent-expression-wrappers');
			var core = require('@babel/core');

			function matchAffectedArguments(argumentNodes) {
			const spreadIndex = argumentNodes.findIndex(node => core.types.isSpreadElement(node));
			return spreadIndex >= 0 && spreadIndex !== argumentNodes.length - 1;
			}

			function shouldTransform(path) {
			let optionalPath = path;
			const chains = [];
			for (;;) {
			if (optionalPath.isOptionalMemberExpression()) {
			chains.push(optionalPath.node);
			optionalPath = helperSkipTransparentExpressionWrappers.skipTransparentExprWrappers(optionalPath.get("object"));
			} else if (optionalPath.isOptionalCallExpression()) {
			chains.push(optionalPath.node);
			optionalPath = helperSkipTransparentExpressionWrappers.skipTransparentExprWrappers(optionalPath.get("callee"));
			} else {
			break;
			}
			}
			for (let i = 0; i < chains.length; i++) {
			const node = chains[i];
			if (core.types.isOptionalCallExpression(node) && matchAffectedArguments(node.arguments)) {
			if (node.optional) {
			return true;
			}
			const callee = chains[i + 1];
			if (core.types.isOptionalMemberExpression(callee, {
			optional: true
			})) {
			return true;
			}
			}
			}
			return false;
			}

			var index = helperPluginUtils.declare(api => {
			var _api$assumption, _api$assumption2;
			api.assertVersion(7);
			const noDocumentAll = (_api$assumption = api.assumption("noDocumentAll")) != null ? _api$assumption : false;
			const pureGetters = (_api$assumption2 = api.assumption("pureGetters")) != null ? _api$assumption2 : false;
			return {
			name: "bugfix-v8-spread-parameters-in-optional-chaining",
			visitor: {
			"OptionalCallExpression\|OptionalMemberExpression"(path) {
			if (shouldTransform(path)) {
			pluginProposalOptionalChaining.transform(path, {
			noDocumentAll,
			pureGetters
			});
			}
			}
			}
			};
			});

			exports["default"] = index;
			//# sourceMappingURL=index.js.map