280 lines
		
	
	
		
			6.5 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			280 lines
		
	
	
		
			6.5 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.BreakStatement = BreakStatement;
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exports.CatchClause = CatchClause;
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exports.ContinueStatement = ContinueStatement;
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exports.DebuggerStatement = DebuggerStatement;
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exports.DoWhileStatement = DoWhileStatement;
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exports.ForOfStatement = exports.ForInStatement = void 0;
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exports.ForStatement = ForStatement;
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exports.IfStatement = IfStatement;
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exports.LabeledStatement = LabeledStatement;
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exports.ReturnStatement = ReturnStatement;
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exports.SwitchCase = SwitchCase;
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exports.SwitchStatement = SwitchStatement;
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exports.ThrowStatement = ThrowStatement;
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exports.TryStatement = TryStatement;
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exports.VariableDeclaration = VariableDeclaration;
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exports.VariableDeclarator = VariableDeclarator;
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exports.WhileStatement = WhileStatement;
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exports.WithStatement = WithStatement;
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var _t = require("@babel/types");
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const {
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  isFor,
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  isForStatement,
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  isIfStatement,
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  isStatement
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} = _t;
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function WithStatement(node) {
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  this.word("with");
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  this.space();
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  this.tokenChar(40);
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  this.print(node.object);
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  this.tokenChar(41);
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  this.printBlock(node);
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}
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function IfStatement(node) {
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  this.word("if");
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  this.space();
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  this.tokenChar(40);
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  this.print(node.test);
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  this.tokenChar(41);
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  this.space();
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  const needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
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  if (needsBlock) {
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    this.tokenChar(123);
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    this.newline();
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    this.indent();
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  }
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  this.printAndIndentOnComments(node.consequent);
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  if (needsBlock) {
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    this.dedent();
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    this.newline();
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    this.tokenChar(125);
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  }
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  if (node.alternate) {
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    if (this.endsWith(125)) this.space();
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    this.word("else");
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    this.space();
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    this.printAndIndentOnComments(node.alternate);
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  }
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}
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function getLastStatement(statement) {
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  const {
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    body
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  } = statement;
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  if (isStatement(body) === false) {
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    return statement;
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  }
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  return getLastStatement(body);
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}
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function ForStatement(node) {
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  this.word("for");
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  this.space();
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  this.tokenChar(40);
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  {
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    const exit = this.enterForStatementInit();
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    this.print(node.init);
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    exit();
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  }
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  this.tokenChar(59);
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  if (node.test) {
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    this.space();
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    this.print(node.test);
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  }
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  this.token(";", false, 1);
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  if (node.update) {
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    this.space();
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    this.print(node.update);
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  }
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  this.tokenChar(41);
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  this.printBlock(node);
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}
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function WhileStatement(node) {
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  this.word("while");
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  this.space();
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  this.tokenChar(40);
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  this.print(node.test);
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  this.tokenChar(41);
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  this.printBlock(node);
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}
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function ForXStatement(node) {
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  this.word("for");
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  this.space();
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  const isForOf = node.type === "ForOfStatement";
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  if (isForOf && node.await) {
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    this.word("await");
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    this.space();
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  }
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  this.noIndentInnerCommentsHere();
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  this.tokenChar(40);
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  {
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    const exit = this.enterForXStatementInit(isForOf);
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    this.print(node.left);
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    exit == null || exit();
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  }
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  this.space();
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  this.word(isForOf ? "of" : "in");
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  this.space();
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  this.print(node.right);
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  this.tokenChar(41);
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  this.printBlock(node);
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}
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const ForInStatement = exports.ForInStatement = ForXStatement;
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const ForOfStatement = exports.ForOfStatement = ForXStatement;
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function DoWhileStatement(node) {
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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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  this.space();
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  this.word("while");
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  this.space();
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  this.tokenChar(40);
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  this.print(node.test);
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  this.tokenChar(41);
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  this.semicolon();
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}
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function printStatementAfterKeyword(printer, node) {
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  if (node) {
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    printer.space();
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    printer.printTerminatorless(node);
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  }
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  printer.semicolon();
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}
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function BreakStatement(node) {
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  this.word("break");
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  printStatementAfterKeyword(this, node.label);
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}
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function ContinueStatement(node) {
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  this.word("continue");
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  printStatementAfterKeyword(this, node.label);
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}
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function ReturnStatement(node) {
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  this.word("return");
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  printStatementAfterKeyword(this, node.argument);
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}
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function ThrowStatement(node) {
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  this.word("throw");
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  printStatementAfterKeyword(this, node.argument);
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}
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function LabeledStatement(node) {
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  this.print(node.label);
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  this.tokenChar(58);
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  this.space();
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  this.print(node.body);
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}
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function TryStatement(node) {
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  this.word("try");
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  this.space();
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  this.print(node.block);
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  this.space();
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  if (node.handlers) {
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    this.print(node.handlers[0]);
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  } else {
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    this.print(node.handler);
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  }
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  if (node.finalizer) {
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    this.space();
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    this.word("finally");
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    this.space();
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    this.print(node.finalizer);
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  }
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}
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function CatchClause(node) {
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  this.word("catch");
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  this.space();
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  if (node.param) {
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    this.tokenChar(40);
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    this.print(node.param);
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    this.print(node.param.typeAnnotation);
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    this.tokenChar(41);
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    this.space();
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  }
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  this.print(node.body);
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}
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function SwitchStatement(node) {
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  this.word("switch");
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  this.space();
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  this.tokenChar(40);
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  this.print(node.discriminant);
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  this.tokenChar(41);
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  this.space();
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  this.tokenChar(123);
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  this.printSequence(node.cases, true, undefined, function addNewlines(leading, cas) {
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    if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
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  });
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  this.rightBrace(node);
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}
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function SwitchCase(node) {
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  if (node.test) {
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    this.word("case");
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    this.space();
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    this.print(node.test);
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    this.tokenChar(58);
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  } else {
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    this.word("default");
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    this.tokenChar(58);
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  }
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  if (node.consequent.length) {
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    this.newline();
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    this.printSequence(node.consequent, true);
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  }
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}
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function DebuggerStatement() {
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  this.word("debugger");
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  this.semicolon();
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}
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function VariableDeclaration(node, parent) {
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  if (node.declare) {
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    this.word("declare");
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    this.space();
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  }
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  const {
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    kind
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  } = node;
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  if (kind === "await using") {
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    this.word("await");
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    this.space();
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    this.word("using", true);
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  } else {
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    this.word(kind, kind === "using");
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  }
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  this.space();
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  let hasInits = false;
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  if (!isFor(parent)) {
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    for (const declar of node.declarations) {
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      if (declar.init) {
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        hasInits = true;
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      }
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    }
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  }
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  this.printList(node.declarations, undefined, undefined, node.declarations.length > 1, hasInits ? function (occurrenceCount) {
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    this.token(",", false, occurrenceCount);
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    this.newline();
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  } : undefined);
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  if (isFor(parent)) {
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    if (isForStatement(parent)) {
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      if (parent.init === node) return;
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    } else {
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      if (parent.left === node) return;
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    }
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  }
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  this.semicolon();
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}
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function VariableDeclarator(node) {
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  this.print(node.id);
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  if (node.definite) this.tokenChar(33);
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  this.print(node.id.typeAnnotation);
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  if (node.init) {
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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.init);
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  }
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}
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//# sourceMappingURL=statements.js.map
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