301 lines
		
	
	
		
			7.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			301 lines
		
	
	
		
			7.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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Object.defineProperty(exports, "__esModule", {
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  value: true
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});
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exports.LogicalExpression = exports.BinaryExpression = exports.AssignmentExpression = AssignmentExpression;
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exports.AssignmentPattern = AssignmentPattern;
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exports.AwaitExpression = AwaitExpression;
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exports.BindExpression = BindExpression;
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exports.CallExpression = CallExpression;
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exports.ConditionalExpression = ConditionalExpression;
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exports.Decorator = Decorator;
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exports.DoExpression = DoExpression;
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exports.EmptyStatement = EmptyStatement;
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exports.ExpressionStatement = ExpressionStatement;
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exports.Import = Import;
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exports.MemberExpression = MemberExpression;
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exports.MetaProperty = MetaProperty;
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exports.ModuleExpression = ModuleExpression;
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exports.NewExpression = NewExpression;
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exports.OptionalCallExpression = OptionalCallExpression;
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exports.OptionalMemberExpression = OptionalMemberExpression;
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exports.ParenthesizedExpression = ParenthesizedExpression;
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exports.PrivateName = PrivateName;
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exports.SequenceExpression = SequenceExpression;
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exports.Super = Super;
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exports.ThisExpression = ThisExpression;
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exports.UnaryExpression = UnaryExpression;
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exports.UpdateExpression = UpdateExpression;
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exports.V8IntrinsicIdentifier = V8IntrinsicIdentifier;
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exports.YieldExpression = YieldExpression;
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exports._shouldPrintDecoratorsBeforeExport = _shouldPrintDecoratorsBeforeExport;
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var _t = require("@babel/types");
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var _index = require("../node/index.js");
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const {
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  isCallExpression,
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  isLiteral,
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  isMemberExpression,
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  isNewExpression,
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  isPattern
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} = _t;
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function UnaryExpression(node) {
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  const {
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    operator
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  } = node;
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  if (operator === "void" || operator === "delete" || operator === "typeof" || operator === "throw") {
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    this.word(operator);
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    this.space();
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  } else {
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    this.token(operator);
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  }
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  this.print(node.argument);
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}
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function DoExpression(node) {
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  if (node.async) {
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    this.word("async", true);
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    this.space();
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  }
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  this.word("do");
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  this.space();
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  this.print(node.body);
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}
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function ParenthesizedExpression(node) {
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  this.tokenChar(40);
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  const exit = this.enterDelimited();
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  this.print(node.expression);
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  exit();
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  this.rightParens(node);
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}
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function UpdateExpression(node) {
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  if (node.prefix) {
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    this.token(node.operator);
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    this.print(node.argument);
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  } else {
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    this.print(node.argument, true);
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    this.token(node.operator);
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  }
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}
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function ConditionalExpression(node) {
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  this.print(node.test);
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  this.space();
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  this.tokenChar(63);
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  this.space();
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  this.print(node.consequent);
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  this.space();
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  this.tokenChar(58);
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  this.space();
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  this.print(node.alternate);
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}
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function NewExpression(node, parent) {
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  this.word("new");
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  this.space();
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  this.print(node.callee);
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  if (this.format.minified && node.arguments.length === 0 && !node.optional && !isCallExpression(parent, {
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    callee: node
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  }) && !isMemberExpression(parent) && !isNewExpression(parent)) {
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    return;
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  }
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  this.print(node.typeArguments);
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  {
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    this.print(node.typeParameters);
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    if (node.optional) {
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      this.token("?.");
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    }
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  }
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  if (node.arguments.length === 0 && this.tokenMap && !this.tokenMap.endMatches(node, ")")) {
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    return;
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  }
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  this.tokenChar(40);
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  const exit = this.enterDelimited();
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  this.printList(node.arguments, this.shouldPrintTrailingComma(")"));
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  exit();
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  this.rightParens(node);
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}
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function SequenceExpression(node) {
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  this.printList(node.expressions);
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}
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function ThisExpression() {
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  this.word("this");
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}
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function Super() {
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  this.word("super");
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}
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function _shouldPrintDecoratorsBeforeExport(node) {
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  if (typeof this.format.decoratorsBeforeExport === "boolean") {
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    return this.format.decoratorsBeforeExport;
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  }
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  return typeof node.start === "number" && node.start === node.declaration.start;
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}
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function Decorator(node) {
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  this.tokenChar(64);
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  this.print(node.expression);
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  this.newline();
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}
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function OptionalMemberExpression(node) {
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  let {
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    computed
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  } = node;
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  const {
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    optional,
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    property
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  } = node;
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  this.print(node.object);
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  if (!computed && isMemberExpression(property)) {
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    throw new TypeError("Got a MemberExpression for MemberExpression property");
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  }
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  if (isLiteral(property) && typeof property.value === "number") {
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    computed = true;
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  }
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  if (optional) {
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    this.token("?.");
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  }
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  if (computed) {
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    this.tokenChar(91);
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    this.print(property);
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    this.tokenChar(93);
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  } else {
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    if (!optional) {
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      this.tokenChar(46);
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    }
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    this.print(property);
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  }
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}
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function OptionalCallExpression(node) {
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  this.print(node.callee);
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  {
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    this.print(node.typeParameters);
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  }
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  if (node.optional) {
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    this.token("?.");
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  }
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  this.print(node.typeArguments);
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  this.tokenChar(40);
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  const exit = this.enterDelimited();
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  this.printList(node.arguments);
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  exit();
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  this.rightParens(node);
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}
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function CallExpression(node) {
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  this.print(node.callee);
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  this.print(node.typeArguments);
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  {
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    this.print(node.typeParameters);
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  }
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  this.tokenChar(40);
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  const exit = this.enterDelimited();
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  this.printList(node.arguments, this.shouldPrintTrailingComma(")"));
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  exit();
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  this.rightParens(node);
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}
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function Import() {
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  this.word("import");
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}
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function AwaitExpression(node) {
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  this.word("await");
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  this.space();
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  this.print(node.argument);
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}
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function YieldExpression(node) {
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  if (node.delegate) {
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    this.word("yield", true);
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    this.tokenChar(42);
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    if (node.argument) {
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      this.space();
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      this.print(node.argument);
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    }
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  } else if (node.argument) {
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    this.word("yield", true);
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    this.space();
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    this.print(node.argument);
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  } else {
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    this.word("yield");
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  }
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}
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function EmptyStatement() {
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  this.semicolon(true);
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}
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function ExpressionStatement(node) {
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  this.tokenContext |= _index.TokenContext.expressionStatement;
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  this.print(node.expression);
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  this.semicolon();
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}
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function AssignmentPattern(node) {
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  this.print(node.left);
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  if (node.left.type === "Identifier" || isPattern(node.left)) {
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    if (node.left.optional) this.tokenChar(63);
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    this.print(node.left.typeAnnotation);
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  }
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  this.space();
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  this.tokenChar(61);
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  this.space();
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  this.print(node.right);
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}
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function AssignmentExpression(node) {
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  this.print(node.left);
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  this.space();
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  if (node.operator === "in" || node.operator === "instanceof") {
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    this.word(node.operator);
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  } else {
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    this.token(node.operator);
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    this._endsWithDiv = node.operator === "/";
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  }
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  this.space();
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  this.print(node.right);
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}
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function BindExpression(node) {
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  this.print(node.object);
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  this.token("::");
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  this.print(node.callee);
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}
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function MemberExpression(node) {
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  this.print(node.object);
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  if (!node.computed && isMemberExpression(node.property)) {
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    throw new TypeError("Got a MemberExpression for MemberExpression property");
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  }
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  let computed = node.computed;
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  if (isLiteral(node.property) && typeof node.property.value === "number") {
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    computed = true;
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  }
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  if (computed) {
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    const exit = this.enterDelimited();
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    this.tokenChar(91);
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    this.print(node.property);
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    this.tokenChar(93);
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    exit();
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  } else {
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    this.tokenChar(46);
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    this.print(node.property);
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  }
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}
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function MetaProperty(node) {
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  this.print(node.meta);
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  this.tokenChar(46);
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  this.print(node.property);
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}
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function PrivateName(node) {
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  this.tokenChar(35);
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  this.print(node.id);
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}
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function V8IntrinsicIdentifier(node) {
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  this.tokenChar(37);
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  this.word(node.name);
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}
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function ModuleExpression(node) {
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  this.word("module", true);
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  this.space();
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  this.tokenChar(123);
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  this.indent();
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  const {
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    body
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  } = node;
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  if (body.body.length || body.directives.length) {
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    this.newline();
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  }
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  this.print(body);
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  this.dedent();
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  this.rightBrace(node);
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}
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//# sourceMappingURL=expressions.js.map
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