init 3

node_modules/@babel/generator/lib/generators/statements.js

@@ -0,0 +1,297 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.BreakStatement = BreakStatement;
+exports.CatchClause = CatchClause;
+exports.ContinueStatement = ContinueStatement;
+exports.DebuggerStatement = DebuggerStatement;
+exports.DoWhileStatement = DoWhileStatement;
+exports.ForInStatement = ForInStatement;
+exports.ForOfStatement = ForOfStatement;
+exports.ForStatement = ForStatement;
+exports.IfStatement = IfStatement;
+exports.LabeledStatement = LabeledStatement;
+exports.ReturnStatement = ReturnStatement;
+exports.SwitchCase = SwitchCase;
+exports.SwitchStatement = SwitchStatement;
+exports.ThrowStatement = ThrowStatement;
+exports.TryStatement = TryStatement;
+exports.VariableDeclaration = VariableDeclaration;
+exports.VariableDeclarator = VariableDeclarator;
+exports.WhileStatement = WhileStatement;
+exports.WithStatement = WithStatement;
+var _t = require("@babel/types");
+var _index = require("../node/index.js");
+const {
+  isFor,
+  isIfStatement,
+  isStatement
+} = _t;
+function WithStatement(node) {
+  this.word("with");
+  this.space();
+  this.tokenChar(40);
+  this.print(node.object);
+  this.tokenChar(41);
+  this.printBlock(node.body);
+}
+function IfStatement(node) {
+  this.word("if");
+  this.space();
+  this.tokenChar(40);
+  this.print(node.test);
+  this.tokenChar(41);
+  this.space();
+  const needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
+  if (needsBlock) {
+    this.tokenChar(123);
+    this.newline();
+    this.indent();
+  }
+  this.printAndIndentOnComments(node.consequent);
+  if (needsBlock) {
+    this.dedent();
+    this.newline();
+    this.tokenChar(125);
+  }
+  if (node.alternate) {
+    if (this.endsWith(125)) this.space();
+    this.word("else");
+    this.space();
+    this.printAndIndentOnComments(node.alternate);
+  }
+}
+function getLastStatement(statement) {
+  const {
+    body
+  } = statement;
+  if (isStatement(body) === false) {
+    return statement;
+  }
+  return getLastStatement(body);
+}
+function ForStatement(node) {
+  this.word("for");
+  this.space();
+  this.tokenChar(40);
+  this.tokenContext |= _index.TokenContext.forInitHead | _index.TokenContext.forInOrInitHeadAccumulate;
+  this.print(node.init);
+  this.tokenContext = _index.TokenContext.normal;
+  this.tokenChar(59);
+  if (node.test) {
+    this.space();
+    this.print(node.test);
+  }
+  this.tokenChar(59, 1);
+  if (node.update) {
+    this.space();
+    this.print(node.update);
+  }
+  this.tokenChar(41);
+  this.printBlock(node.body);
+}
+function WhileStatement(node) {
+  this.word("while");
+  this.space();
+  this.tokenChar(40);
+  this.print(node.test);
+  this.tokenChar(41);
+  this.printBlock(node.body);
+}
+function ForInStatement(node) {
+  this.word("for");
+  this.space();
+  this.noIndentInnerCommentsHere();
+  this.tokenChar(40);
+  this.tokenContext |= _index.TokenContext.forInHead | _index.TokenContext.forInOrInitHeadAccumulate;
+  this.print(node.left);
+  this.tokenContext = _index.TokenContext.normal;
+  this.space();
+  this.word("in");
+  this.space();
+  this.print(node.right);
+  this.tokenChar(41);
+  this.printBlock(node.body);
+}
+function ForOfStatement(node) {
+  this.word("for");
+  this.space();
+  if (node.await) {
+    this.word("await");
+    this.space();
+  }
+  this.noIndentInnerCommentsHere();
+  this.tokenChar(40);
+  this.tokenContext |= _index.TokenContext.forOfHead;
+  this.print(node.left);
+  this.space();
+  this.word("of");
+  this.space();
+  this.print(node.right);
+  this.tokenChar(41);
+  this.printBlock(node.body);
+}
+function DoWhileStatement(node) {
+  this.word("do");
+  this.space();
+  this.print(node.body);
+  this.space();
+  this.word("while");
+  this.space();
+  this.tokenChar(40);
+  this.print(node.test);
+  this.tokenChar(41);
+  this.semicolon();
+}
+function printStatementAfterKeyword(printer, node) {
+  if (node) {
+    printer.space();
+    printer.printTerminatorless(node);
+  }
+  printer.semicolon();
+}
+function BreakStatement(node) {
+  this.word("break");
+  printStatementAfterKeyword(this, node.label);
+}
+function ContinueStatement(node) {
+  this.word("continue");
+  printStatementAfterKeyword(this, node.label);
+}
+function ReturnStatement(node) {
+  this.word("return");
+  printStatementAfterKeyword(this, node.argument);
+}
+function ThrowStatement(node) {
+  this.word("throw");
+  printStatementAfterKeyword(this, node.argument);
+}
+function LabeledStatement(node) {
+  this.print(node.label);
+  this.tokenChar(58);
+  this.space();
+  this.print(node.body);
+}
+function TryStatement(node) {
+  this.word("try");
+  this.space();
+  this.print(node.block);
+  this.space();
+  if (node.handlers) {
+    this.print(node.handlers[0]);
+  } else {
+    this.print(node.handler);
+  }
+  if (node.finalizer) {
+    this.space();
+    this.word("finally");
+    this.space();
+    this.print(node.finalizer);
+  }
+}
+function CatchClause(node) {
+  this.word("catch");
+  this.space();
+  if (node.param) {
+    this.tokenChar(40);
+    this.print(node.param);
+    this.print(node.param.typeAnnotation);
+    this.tokenChar(41);
+    this.space();
+  }
+  this.print(node.body);
+}
+function SwitchStatement(node) {
+  this.word("switch");
+  this.space();
+  this.tokenChar(40);
+  this.print(node.discriminant);
+  this.tokenChar(41);
+  this.space();
+  this.tokenChar(123);
+  this.printSequence(node.cases, true);
+  this.rightBrace(node);
+}
+function SwitchCase(node) {
+  if (node.test) {
+    this.word("case");
+    this.space();
+    this.print(node.test);
+    this.tokenChar(58);
+  } else {
+    this.word("default");
+    this.tokenChar(58);
+  }
+  if (node.consequent.length) {
+    this.newline();
+    this.printSequence(node.consequent, true);
+  }
+}
+function DebuggerStatement() {
+  this.word("debugger");
+  this.semicolon();
+}
+function commaSeparatorWithNewline(occurrenceCount) {
+  this.tokenChar(44, occurrenceCount);
+  this.newline();
+}
+function VariableDeclaration(node, parent) {
+  if (node.declare) {
+    this.word("declare");
+    this.space();
+  }
+  const {
+    kind
+  } = node;
+  switch (kind) {
+    case "await using":
+      this.word("await");
+      this.space();
+    case "using":
+      this.word("using", true);
+      break;
+    default:
+      this.word(kind);
+  }
+  this.space();
+  let hasInits = false;
+  if (!isFor(parent)) {
+    for (const declar of node.declarations) {
+      if (declar.init) {
+        hasInits = true;
+        break;
+      }
+    }
+  }
+  this.printList(node.declarations, undefined, undefined, node.declarations.length > 1, hasInits ? commaSeparatorWithNewline : undefined);
+  if (parent != null) {
+    switch (parent.type) {
+      case "ForStatement":
+        if (parent.init === node) {
+          return;
+        }
+        break;
+      case "ForInStatement":
+      case "ForOfStatement":
+        if (parent.left === node) {
+          return;
+        }
+    }
+  }
+  this.semicolon();
+}
+function VariableDeclarator(node) {
+  this.print(node.id);
+  if (node.definite) this.tokenChar(33);
+  this.print(node.id.typeAnnotation);
+  if (node.init) {
+    this.space();
+    this.tokenChar(61);
+    this.space();
+    this.print(node.init);
+  }
+}
+
+//# sourceMappingURL=statements.js.map

node_modules/@babel/generator/lib/index.js

@@ -0,0 +1,108 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+exports.generate = generate;
+var _sourceMap = require("./source-map.js");
+var _printer = require("./printer.js");
+function normalizeOptions(code, opts, ast) {
+  var _opts$recordAndTupleS;
+  if (opts.experimental_preserveFormat) {
+    if (typeof code !== "string") {
+      throw new Error("`experimental_preserveFormat` requires the original `code` to be passed to @babel/generator as a string");
+    }
+    if (!opts.retainLines) {
+      throw new Error("`experimental_preserveFormat` requires `retainLines` to be set to `true`");
+    }
+    if (opts.compact && opts.compact !== "auto") {
+      throw new Error("`experimental_preserveFormat` is not compatible with the `compact` option");
+    }
+    if (opts.minified) {
+      throw new Error("`experimental_preserveFormat` is not compatible with the `minified` option");
+    }
+    if (opts.jsescOption) {
+      throw new Error("`experimental_preserveFormat` is not compatible with the `jsescOption` option");
+    }
+    if (!Array.isArray(ast.tokens)) {
+      throw new Error("`experimental_preserveFormat` requires the AST to have attached the token of the input code. Make sure to enable the `tokens: true` parser option.");
+    }
+  }
+  const format = {
+    auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
+    auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
+    shouldPrintComment: opts.shouldPrintComment,
+    preserveFormat: opts.experimental_preserveFormat,
+    retainLines: opts.retainLines,
+    retainFunctionParens: opts.retainFunctionParens,
+    comments: opts.comments == null || opts.comments,
+    compact: opts.compact,
+    minified: opts.minified,
+    concise: opts.concise,
+    indent: {
+      adjustMultilineComment: true,
+      style: "  "
+    },
+    jsescOption: Object.assign({
+      quotes: "double",
+      wrap: true,
+      minimal: false
+    }, opts.jsescOption),
+    topicToken: opts.topicToken
+  };
+  format.decoratorsBeforeExport = opts.decoratorsBeforeExport;
+  format.jsescOption.json = opts.jsonCompatibleStrings;
+  format.recordAndTupleSyntaxType = (_opts$recordAndTupleS = opts.recordAndTupleSyntaxType) != null ? _opts$recordAndTupleS : "hash";
+  format.importAttributesKeyword = opts.importAttributesKeyword;
+  if (format.minified) {
+    format.compact = true;
+    format.shouldPrintComment = format.shouldPrintComment || (() => format.comments);
+  } else {
+    format.shouldPrintComment = format.shouldPrintComment || (value => format.comments || value.includes("@license") || value.includes("@preserve"));
+  }
+  if (format.compact === "auto") {
+    format.compact = typeof code === "string" && code.length > 500000;
+    if (format.compact) {
+      console.error("[BABEL] Note: The code generator has deoptimised the styling of " + `${opts.filename} as it exceeds the max of ${"500KB"}.`);
+    }
+  }
+  if (format.compact || format.preserveFormat) {
+    format.indent.adjustMultilineComment = false;
+  }
+  const {
+    auxiliaryCommentBefore,
+    auxiliaryCommentAfter,
+    shouldPrintComment
+  } = format;
+  if (auxiliaryCommentBefore && !shouldPrintComment(auxiliaryCommentBefore)) {
+    format.auxiliaryCommentBefore = undefined;
+  }
+  if (auxiliaryCommentAfter && !shouldPrintComment(auxiliaryCommentAfter)) {
+    format.auxiliaryCommentAfter = undefined;
+  }
+  return format;
+}
+exports.CodeGenerator = class CodeGenerator {
+  constructor(ast, opts = {}, code) {
+    this._ast = void 0;
+    this._format = void 0;
+    this._map = void 0;
+    this._ast = ast;
+    this._format = normalizeOptions(code, opts, ast);
+    this._map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
+  }
+  generate() {
+    const printer = new _printer.default(this._format, this._map);
+    return printer.generate(this._ast);
+  }
+};
+function generate(ast, opts = {}, code) {
+  const format = normalizeOptions(code, opts, ast);
+  const map = opts.sourceMaps ? new _sourceMap.default(opts, code) : null;
+  const printer = new _printer.default(format, map, ast.tokens, typeof code === "string" ? code : null);
+  return printer.generate(ast);
+}
+var _default = exports.default = generate;
+
+//# sourceMappingURL=index.js.map

node_modules/@babel/generator/lib/node/parentheses.js

@@ -0,0 +1,298 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.AssignmentExpression = AssignmentExpression;
+exports.BinaryExpression = BinaryExpression;
+exports.ClassExpression = ClassExpression;
+exports.ArrowFunctionExpression = exports.ConditionalExpression = ConditionalExpression;
+exports.DoExpression = DoExpression;
+exports.FunctionExpression = FunctionExpression;
+exports.FunctionTypeAnnotation = FunctionTypeAnnotation;
+exports.Identifier = Identifier;
+exports.LogicalExpression = LogicalExpression;
+exports.NullableTypeAnnotation = NullableTypeAnnotation;
+exports.ObjectExpression = ObjectExpression;
+exports.OptionalIndexedAccessType = OptionalIndexedAccessType;
+exports.OptionalCallExpression = exports.OptionalMemberExpression = OptionalMemberExpression;
+exports.SequenceExpression = SequenceExpression;
+exports.TSSatisfiesExpression = exports.TSAsExpression = TSAsExpression;
+exports.TSConditionalType = TSConditionalType;
+exports.TSConstructorType = exports.TSFunctionType = TSFunctionType;
+exports.TSInferType = TSInferType;
+exports.TSInstantiationExpression = TSInstantiationExpression;
+exports.TSIntersectionType = TSIntersectionType;
+exports.SpreadElement = exports.UnaryExpression = exports.TSTypeAssertion = UnaryLike;
+exports.TSTypeOperator = TSTypeOperator;
+exports.TSUnionType = TSUnionType;
+exports.IntersectionTypeAnnotation = exports.UnionTypeAnnotation = UnionTypeAnnotation;
+exports.UpdateExpression = UpdateExpression;
+exports.AwaitExpression = exports.YieldExpression = YieldExpression;
+var _t = require("@babel/types");
+var _index = require("./index.js");
+const {
+  isMemberExpression,
+  isOptionalMemberExpression,
+  isYieldExpression,
+  isStatement
+} = _t;
+const PRECEDENCE = new Map([["||", 0], ["??", 1], ["&&", 2], ["|", 3], ["^", 4], ["&", 5], ["==", 6], ["===", 6], ["!=", 6], ["!==", 6], ["<", 7], [">", 7], ["<=", 7], [">=", 7], ["in", 7], ["instanceof", 7], [">>", 8], ["<<", 8], [">>>", 8], ["+", 9], ["-", 9], ["*", 10], ["/", 10], ["%", 10], ["**", 11]]);
+function isTSTypeExpression(nodeId) {
+  return nodeId === 156 || nodeId === 201 || nodeId === 209;
+}
+const isClassExtendsClause = (node, parent, parentId) => {
+  return (parentId === 21 || parentId === 22) && parent.superClass === node;
+};
+const hasPostfixPart = (node, parent, parentId) => {
+  switch (parentId) {
+    case 108:
+    case 132:
+      return parent.object === node;
+    case 17:
+    case 130:
+    case 112:
+      return parent.callee === node;
+    case 222:
+      return parent.tag === node;
+    case 191:
+      return true;
+  }
+  return false;
+};
+function NullableTypeAnnotation(node, parent, parentId) {
+  return parentId === 4;
+}
+function FunctionTypeAnnotation(node, parent, parentId, tokenContext) {
+  return (parentId === 239 || parentId === 90 || parentId === 4 || (tokenContext & _index.TokenContext.arrowFlowReturnType) > 0
+  );
+}
+function UpdateExpression(node, parent, parentId) {
+  return hasPostfixPart(node, parent, parentId) || isClassExtendsClause(node, parent, parentId);
+}
+function needsParenBeforeExpressionBrace(tokenContext) {
+  return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.arrowBody)) > 0;
+}
+function ObjectExpression(node, parent, parentId, tokenContext) {
+  return needsParenBeforeExpressionBrace(tokenContext);
+}
+function DoExpression(node, parent, parentId, tokenContext) {
+  return (tokenContext & _index.TokenContext.expressionStatement) > 0 && !node.async;
+}
+function BinaryLike(node, parent, parentId, nodeType) {
+  if (isClassExtendsClause(node, parent, parentId)) {
+    return true;
+  }
+  if (hasPostfixPart(node, parent, parentId) || parentId === 238 || parentId === 145 || parentId === 8) {
+    return true;
+  }
+  let parentPos;
+  switch (parentId) {
+    case 10:
+    case 107:
+      parentPos = PRECEDENCE.get(parent.operator);
+      break;
+    case 156:
+    case 201:
+      parentPos = 7;
+  }
+  if (parentPos !== undefined) {
+    const nodePos = nodeType === 2 ? 7 : PRECEDENCE.get(node.operator);
+    if (parentPos > nodePos) return true;
+    if (parentPos === nodePos && parentId === 10 && (nodePos === 11 ? parent.left === node : parent.right === node)) {
+      return true;
+    }
+    if (nodeType === 1 && parentId === 107 && (nodePos === 1 && parentPos !== 1 || parentPos === 1 && nodePos !== 1)) {
+      return true;
+    }
+  }
+  return false;
+}
+function UnionTypeAnnotation(node, parent, parentId) {
+  switch (parentId) {
+    case 4:
+    case 115:
+    case 90:
+    case 239:
+      return true;
+  }
+  return false;
+}
+function OptionalIndexedAccessType(node, parent, parentId) {
+  return parentId === 84 && parent.objectType === node;
+}
+function TSAsExpression(node, parent, parentId) {
+  if ((parentId === 6 || parentId === 7) && parent.left === node) {
+    return true;
+  }
+  if (parentId === 10 && (parent.operator === "|" || parent.operator === "&") && node === parent.left) {
+    return true;
+  }
+  return BinaryLike(node, parent, parentId, 2);
+}
+function TSConditionalType(node, parent, parentId) {
+  switch (parentId) {
+    case 155:
+    case 195:
+    case 211:
+    case 212:
+      return true;
+    case 175:
+      return parent.objectType === node;
+    case 181:
+    case 219:
+      return parent.types[0] === node;
+    case 161:
+      return parent.checkType === node || parent.extendsType === node;
+  }
+  return false;
+}
+function TSUnionType(node, parent, parentId) {
+  switch (parentId) {
+    case 181:
+    case 211:
+    case 155:
+    case 195:
+      return true;
+    case 175:
+      return parent.objectType === node;
+  }
+  return false;
+}
+function TSIntersectionType(node, parent, parentId) {
+  return parentId === 211 || TSTypeOperator(node, parent, parentId);
+}
+function TSInferType(node, parent, parentId) {
+  if (TSTypeOperator(node, parent, parentId)) {
+    return true;
+  }
+  if ((parentId === 181 || parentId === 219) && node.typeParameter.constraint && parent.types[0] === node) {
+    return true;
+  }
+  return false;
+}
+function TSTypeOperator(node, parent, parentId) {
+  switch (parentId) {
+    case 155:
+    case 195:
+      return true;
+    case 175:
+      if (parent.objectType === node) {
+        return true;
+      }
+  }
+  return false;
+}
+function TSInstantiationExpression(node, parent, parentId) {
+  switch (parentId) {
+    case 17:
+    case 130:
+    case 112:
+    case 177:
+      return (parent.typeParameters
+      ) != null;
+  }
+  return false;
+}
+function TSFunctionType(node, parent, parentId) {
+  if (TSUnionType(node, parent, parentId)) return true;
+  return parentId === 219 || parentId === 161 && (parent.checkType === node || parent.extendsType === node);
+}
+function BinaryExpression(node, parent, parentId, tokenContext) {
+  if (BinaryLike(node, parent, parentId, 0)) return true;
+  return (tokenContext & _index.TokenContext.forInOrInitHeadAccumulate) > 0 && node.operator === "in";
+}
+function LogicalExpression(node, parent, parentId) {
+  return BinaryLike(node, parent, parentId, 1);
+}
+function SequenceExpression(node, parent, parentId) {
+  if (parentId === 144 || parentId === 133 || parentId === 108 && parent.property === node || parentId === 132 && parent.property === node || parentId === 224) {
+    return false;
+  }
+  if (parentId === 21) {
+    return true;
+  }
+  if (parentId === 68) {
+    return parent.right === node;
+  }
+  if (parentId === 60) {
+    return true;
+  }
+  return !isStatement(parent);
+}
+function YieldExpression(node, parent, parentId) {
+  return parentId === 10 || parentId === 107 || parentId === 238 || parentId === 145 || hasPostfixPart(node, parent, parentId) || parentId === 8 && isYieldExpression(node) || parentId === 28 && node === parent.test || isClassExtendsClause(node, parent, parentId) || isTSTypeExpression(parentId);
+}
+function ClassExpression(node, parent, parentId, tokenContext) {
+  return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault)) > 0;
+}
+function UnaryLike(node, parent, parentId) {
+  return hasPostfixPart(node, parent, parentId) || parentId === 10 && parent.operator === "**" && parent.left === node || isClassExtendsClause(node, parent, parentId);
+}
+function FunctionExpression(node, parent, parentId, tokenContext) {
+  return (tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.exportDefault)) > 0;
+}
+function ConditionalExpression(node, parent, parentId) {
+  switch (parentId) {
+    case 238:
+    case 145:
+    case 10:
+    case 107:
+    case 8:
+      return true;
+    case 28:
+      if (parent.test === node) {
+        return true;
+      }
+  }
+  if (isTSTypeExpression(parentId)) {
+    return true;
+  }
+  return UnaryLike(node, parent, parentId);
+}
+function OptionalMemberExpression(node, parent, parentId) {
+  switch (parentId) {
+    case 17:
+      return parent.callee === node;
+    case 108:
+      return parent.object === node;
+  }
+  return false;
+}
+function AssignmentExpression(node, parent, parentId, tokenContext) {
+  if (needsParenBeforeExpressionBrace(tokenContext) && node.left.type === "ObjectPattern") {
+    return true;
+  }
+  return ConditionalExpression(node, parent, parentId);
+}
+function Identifier(node, parent, parentId, tokenContext, getRawIdentifier) {
+  var _node$extra;
+  if (getRawIdentifier && getRawIdentifier(node) !== node.name) {
+    return false;
+  }
+  if (parentId === 6 && (_node$extra = node.extra) != null && _node$extra.parenthesized && parent.left === node) {
+    const rightType = parent.right.type;
+    if ((rightType === "FunctionExpression" || rightType === "ClassExpression") && parent.right.id == null) {
+      return true;
+    }
+  }
+  if (tokenContext & _index.TokenContext.forOfHead || (parentId === 108 || parentId === 132) && tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.forInitHead | _index.TokenContext.forInHead)) {
+    if (node.name === "let") {
+      const isFollowedByBracket = isMemberExpression(parent, {
+        object: node,
+        computed: true
+      }) || isOptionalMemberExpression(parent, {
+        object: node,
+        computed: true,
+        optional: false
+      });
+      if (isFollowedByBracket && tokenContext & (_index.TokenContext.expressionStatement | _index.TokenContext.forInitHead | _index.TokenContext.forInHead)) {
+        return true;
+      }
+      return (tokenContext & _index.TokenContext.forOfHead) > 0;
+    }
+  }
+  return parentId === 68 && parent.left === node && node.name === "async" && !parent.await;
+}
+
+//# sourceMappingURL=parentheses.js.map

node_modules/@babel/generator/lib/token-map.js

@@ -0,0 +1,195 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.TokenMap = void 0;
+var _t = require("@babel/types");
+const {
+  traverseFast,
+  VISITOR_KEYS
+} = _t;
+class TokenMap {
+  constructor(ast, tokens, source) {
+    this._tokens = void 0;
+    this._source = void 0;
+    this._nodesToTokenIndexes = new Map();
+    this._nodesOccurrencesCountCache = new Map();
+    this._tokensCache = new Map();
+    this._tokens = tokens;
+    this._source = source;
+    traverseFast(ast, node => {
+      const indexes = this._getTokensIndexesOfNode(node);
+      if (indexes.length > 0) this._nodesToTokenIndexes.set(node, indexes);
+    });
+    this._tokensCache.clear();
+  }
+  has(node) {
+    return this._nodesToTokenIndexes.has(node);
+  }
+  getIndexes(node) {
+    return this._nodesToTokenIndexes.get(node);
+  }
+  find(node, condition) {
+    const indexes = this._nodesToTokenIndexes.get(node);
+    if (indexes) {
+      for (let k = 0; k < indexes.length; k++) {
+        const index = indexes[k];
+        const tok = this._tokens[index];
+        if (condition(tok, index)) return tok;
+      }
+    }
+    return null;
+  }
+  findLastIndex(node, condition) {
+    const indexes = this._nodesToTokenIndexes.get(node);
+    if (indexes) {
+      for (let k = indexes.length - 1; k >= 0; k--) {
+        const index = indexes[k];
+        const tok = this._tokens[index];
+        if (condition(tok, index)) return index;
+      }
+    }
+    return -1;
+  }
+  findMatching(node, test, occurrenceCount = 0) {
+    const indexes = this._nodesToTokenIndexes.get(node);
+    if (indexes) {
+      if (typeof test === "number") {
+        test = String.fromCharCode(test);
+      }
+      let i = 0;
+      const count = occurrenceCount;
+      if (count > 1) {
+        const cache = this._nodesOccurrencesCountCache.get(node);
+        if ((cache == null ? void 0 : cache.test) === test && cache.count < count) {
+          i = cache.i + 1;
+          occurrenceCount -= cache.count + 1;
+        }
+      }
+      for (; i < indexes.length; i++) {
+        const tok = this._tokens[indexes[i]];
+        if (this.matchesOriginal(tok, test)) {
+          if (occurrenceCount === 0) {
+            if (count > 0) {
+              this._nodesOccurrencesCountCache.set(node, {
+                test,
+                count,
+                i
+              });
+            }
+            return tok;
+          }
+          occurrenceCount--;
+        }
+      }
+    }
+    return null;
+  }
+  matchesOriginal(token, test) {
+    if (token.end - token.start !== test.length) return false;
+    if (token.value != null) return token.value === test;
+    return this._source.startsWith(test, token.start);
+  }
+  startMatches(node, test) {
+    const indexes = this._nodesToTokenIndexes.get(node);
+    if (!indexes) return false;
+    const tok = this._tokens[indexes[0]];
+    if (tok.start !== node.start) return false;
+    return this.matchesOriginal(tok, test);
+  }
+  endMatches(node, test) {
+    const indexes = this._nodesToTokenIndexes.get(node);
+    if (!indexes) return false;
+    const tok = this._tokens[indexes[indexes.length - 1]];
+    if (tok.end !== node.end) return false;
+    return this.matchesOriginal(tok, test);
+  }
+  _getTokensIndexesOfNode(node) {
+    var _node$declaration;
+    if (node.start == null || node.end == null) return [];
+    const {
+      first,
+      last
+    } = this._findTokensOfNode(node, 0, this._tokens.length - 1);
+    let low = first;
+    const children = childrenIterator(node);
+    if ((node.type === "ExportNamedDeclaration" || node.type === "ExportDefaultDeclaration") && ((_node$declaration = node.declaration) == null ? void 0 : _node$declaration.type) === "ClassDeclaration") {
+      children.next();
+    }
+    const indexes = [];
+    for (const child of children) {
+      if (child == null) continue;
+      if (child.start == null || child.end == null) continue;
+      const childTok = this._findTokensOfNode(child, low, last);
+      const high = childTok.first;
+      for (let k = low; k < high; k++) indexes.push(k);
+      low = childTok.last + 1;
+    }
+    for (let k = low; k <= last; k++) indexes.push(k);
+    return indexes;
+  }
+  _findTokensOfNode(node, low, high) {
+    const cached = this._tokensCache.get(node);
+    if (cached) return cached;
+    const first = this._findFirstTokenOfNode(node.start, low, high);
+    const last = this._findLastTokenOfNode(node.end, first, high);
+    this._tokensCache.set(node, {
+      first,
+      last
+    });
+    return {
+      first,
+      last
+    };
+  }
+  _findFirstTokenOfNode(start, low, high) {
+    while (low <= high) {
+      const mid = high + low >> 1;
+      if (start < this._tokens[mid].start) {
+        high = mid - 1;
+      } else if (start > this._tokens[mid].start) {
+        low = mid + 1;
+      } else {
+        return mid;
+      }
+    }
+    return low;
+  }
+  _findLastTokenOfNode(end, low, high) {
+    while (low <= high) {
+      const mid = high + low >> 1;
+      if (end < this._tokens[mid].end) {
+        high = mid - 1;
+      } else if (end > this._tokens[mid].end) {
+        low = mid + 1;
+      } else {
+        return mid;
+      }
+    }
+    return high;
+  }
+}
+exports.TokenMap = TokenMap;
+function* childrenIterator(node) {
+  if (node.type === "TemplateLiteral") {
+    yield node.quasis[0];
+    for (let i = 1; i < node.quasis.length; i++) {
+      yield node.expressions[i - 1];
+      yield node.quasis[i];
+    }
+    return;
+  }
+  const keys = VISITOR_KEYS[node.type];
+  for (const key of keys) {
+    const child = node[key];
+    if (!child) continue;
+    if (Array.isArray(child)) {
+      yield* child;
+    } else {
+      yield child;
+    }
+  }
+}
+
+//# sourceMappingURL=token-map.js.map