//#region ../../node_modules/.pnpm/@types+estree@1.0.8/node_modules/@types/estree/index.d.ts
// This definition file follows a somewhat unusual format. ESTree allows
// runtime type checks based on the `type` parameter. In order to explain this
// to typescript we want to use discriminated union types:
// https://github.com/Microsoft/TypeScript/pull/9163
//
// For ESTree this is a bit tricky because the high level interfaces like
// Node or Function are pulling double duty. We want to pass common fields down
// to the interfaces that extend them (like Identifier or
// ArrowFunctionExpression), but you can't extend a type union or enforce
// common fields on them. So we've split the high level interfaces into two
// types, a base type which passes down inherited fields, and a type union of
// all types which extend the base type. Only the type union is exported, and
// the union is how other types refer to the collection of inheriting types.
//
// This makes the definitions file here somewhat more difficult to maintain,
// but it has the notable advantage of making ESTree much easier to use as
// an end user.
interface BaseNodeWithoutComments {
  // Every leaf interface that extends BaseNode must specify a type property.
  // The type property should be a string literal. For example, Identifier
  // has: `type: "Identifier"`
  type: string;
  loc?: SourceLocation | null | undefined;
  range?: [number, number] | undefined;
}
interface BaseNode extends BaseNodeWithoutComments {
  leadingComments?: Comment[] | undefined;
  trailingComments?: Comment[] | undefined;
}
interface NodeMap {
  AssignmentProperty: AssignmentProperty;
  CatchClause: CatchClause;
  Class: Class;
  ClassBody: ClassBody;
  Expression: Expression;
  Function: Function;
  Identifier: Identifier;
  Literal: Literal;
  MethodDefinition: MethodDefinition;
  ModuleDeclaration: ModuleDeclaration;
  ModuleSpecifier: ModuleSpecifier;
  Pattern: Pattern;
  PrivateIdentifier: PrivateIdentifier;
  Program: Program;
  Property: Property;
  PropertyDefinition: PropertyDefinition;
  SpreadElement: SpreadElement;
  Statement: Statement;
  Super: Super;
  SwitchCase: SwitchCase;
  TemplateElement: TemplateElement;
  VariableDeclarator: VariableDeclarator;
}
type Node = NodeMap[keyof NodeMap];
interface Comment extends BaseNodeWithoutComments {
  type: "Line" | "Block";
  value: string;
}
interface SourceLocation {
  source?: string | null | undefined;
  start: Position;
  end: Position;
}
interface Position {
  /** >= 1 */
  line: number;
  /** >= 0 */
  column: number;
}
interface Program extends BaseNode {
  type: "Program";
  sourceType: "script" | "module";
  body: Array<Directive | Statement | ModuleDeclaration>;
  comments?: Comment[] | undefined;
}
interface Directive extends BaseNode {
  type: "ExpressionStatement";
  expression: Literal;
  directive: string;
}
interface BaseFunction extends BaseNode {
  params: Pattern[];
  generator?: boolean | undefined;
  async?: boolean | undefined; // The body is either BlockStatement or Expression because arrow functions
  // can have a body that's either. FunctionDeclarations and
  // FunctionExpressions have only BlockStatement bodies.
  body: BlockStatement | Expression;
}
type Function = FunctionDeclaration | FunctionExpression | ArrowFunctionExpression;
type Statement = ExpressionStatement | BlockStatement | StaticBlock | EmptyStatement | DebuggerStatement | WithStatement | ReturnStatement | LabeledStatement | BreakStatement | ContinueStatement | IfStatement | SwitchStatement | ThrowStatement | TryStatement | WhileStatement | DoWhileStatement | ForStatement | ForInStatement | ForOfStatement | Declaration;
interface BaseStatement extends BaseNode {}
interface EmptyStatement extends BaseStatement {
  type: "EmptyStatement";
}
interface BlockStatement extends BaseStatement {
  type: "BlockStatement";
  body: Statement[];
  innerComments?: Comment[] | undefined;
}
interface StaticBlock extends Omit<BlockStatement, "type"> {
  type: "StaticBlock";
}
interface ExpressionStatement extends BaseStatement {
  type: "ExpressionStatement";
  expression: Expression;
}
interface IfStatement extends BaseStatement {
  type: "IfStatement";
  test: Expression;
  consequent: Statement;
  alternate?: Statement | null | undefined;
}
interface LabeledStatement extends BaseStatement {
  type: "LabeledStatement";
  label: Identifier;
  body: Statement;
}
interface BreakStatement extends BaseStatement {
  type: "BreakStatement";
  label?: Identifier | null | undefined;
}
interface ContinueStatement extends BaseStatement {
  type: "ContinueStatement";
  label?: Identifier | null | undefined;
}
interface WithStatement extends BaseStatement {
  type: "WithStatement";
  object: Expression;
  body: Statement;
}
interface SwitchStatement extends BaseStatement {
  type: "SwitchStatement";
  discriminant: Expression;
  cases: SwitchCase[];
}
interface ReturnStatement extends BaseStatement {
  type: "ReturnStatement";
  argument?: Expression | null | undefined;
}
interface ThrowStatement extends BaseStatement {
  type: "ThrowStatement";
  argument: Expression;
}
interface TryStatement extends BaseStatement {
  type: "TryStatement";
  block: BlockStatement;
  handler?: CatchClause | null | undefined;
  finalizer?: BlockStatement | null | undefined;
}
interface WhileStatement extends BaseStatement {
  type: "WhileStatement";
  test: Expression;
  body: Statement;
}
interface DoWhileStatement extends BaseStatement {
  type: "DoWhileStatement";
  body: Statement;
  test: Expression;
}
interface ForStatement extends BaseStatement {
  type: "ForStatement";
  init?: VariableDeclaration | Expression | null | undefined;
  test?: Expression | null | undefined;
  update?: Expression | null | undefined;
  body: Statement;
}
interface BaseForXStatement extends BaseStatement {
  left: VariableDeclaration | Pattern;
  right: Expression;
  body: Statement;
}
interface ForInStatement extends BaseForXStatement {
  type: "ForInStatement";
}
interface DebuggerStatement extends BaseStatement {
  type: "DebuggerStatement";
}
type Declaration = FunctionDeclaration | VariableDeclaration | ClassDeclaration;
interface BaseDeclaration extends BaseStatement {}
interface MaybeNamedFunctionDeclaration extends BaseFunction, BaseDeclaration {
  type: "FunctionDeclaration";
  /** It is null when a function declaration is a part of the `export default function` statement */
  id: Identifier | null;
  body: BlockStatement;
}
interface FunctionDeclaration extends MaybeNamedFunctionDeclaration {
  id: Identifier;
}
interface VariableDeclaration extends BaseDeclaration {
  type: "VariableDeclaration";
  declarations: VariableDeclarator[];
  kind: "var" | "let" | "const" | "using" | "await using";
}
interface VariableDeclarator extends BaseNode {
  type: "VariableDeclarator";
  id: Pattern;
  init?: Expression | null | undefined;
}
interface ExpressionMap {
  ArrayExpression: ArrayExpression;
  ArrowFunctionExpression: ArrowFunctionExpression;
  AssignmentExpression: AssignmentExpression;
  AwaitExpression: AwaitExpression;
  BinaryExpression: BinaryExpression;
  CallExpression: CallExpression;
  ChainExpression: ChainExpression;
  ClassExpression: ClassExpression;
  ConditionalExpression: ConditionalExpression;
  FunctionExpression: FunctionExpression;
  Identifier: Identifier;
  ImportExpression: ImportExpression;
  Literal: Literal;
  LogicalExpression: LogicalExpression;
  MemberExpression: MemberExpression;
  MetaProperty: MetaProperty;
  NewExpression: NewExpression;
  ObjectExpression: ObjectExpression;
  SequenceExpression: SequenceExpression;
  TaggedTemplateExpression: TaggedTemplateExpression;
  TemplateLiteral: TemplateLiteral;
  ThisExpression: ThisExpression;
  UnaryExpression: UnaryExpression;
  UpdateExpression: UpdateExpression;
  YieldExpression: YieldExpression;
}
type Expression = ExpressionMap[keyof ExpressionMap];
interface BaseExpression extends BaseNode {}
type ChainElement = SimpleCallExpression | MemberExpression;
interface ChainExpression extends BaseExpression {
  type: "ChainExpression";
  expression: ChainElement;
}
interface ThisExpression extends BaseExpression {
  type: "ThisExpression";
}
interface ArrayExpression extends BaseExpression {
  type: "ArrayExpression";
  elements: Array<Expression | SpreadElement | null>;
}
interface ObjectExpression extends BaseExpression {
  type: "ObjectExpression";
  properties: Array<Property | SpreadElement>;
}
interface PrivateIdentifier extends BaseNode {
  type: "PrivateIdentifier";
  name: string;
}
interface Property extends BaseNode {
  type: "Property";
  key: Expression | PrivateIdentifier;
  value: Expression | Pattern; // Could be an AssignmentProperty
  kind: "init" | "get" | "set";
  method: boolean;
  shorthand: boolean;
  computed: boolean;
}
interface PropertyDefinition extends BaseNode {
  type: "PropertyDefinition";
  key: Expression | PrivateIdentifier;
  value?: Expression | null | undefined;
  computed: boolean;
  static: boolean;
}
interface FunctionExpression extends BaseFunction, BaseExpression {
  id?: Identifier | null | undefined;
  type: "FunctionExpression";
  body: BlockStatement;
}
interface SequenceExpression extends BaseExpression {
  type: "SequenceExpression";
  expressions: Expression[];
}
interface UnaryExpression extends BaseExpression {
  type: "UnaryExpression";
  operator: UnaryOperator;
  prefix: true;
  argument: Expression;
}
interface BinaryExpression extends BaseExpression {
  type: "BinaryExpression";
  operator: BinaryOperator;
  left: Expression | PrivateIdentifier;
  right: Expression;
}
interface AssignmentExpression extends BaseExpression {
  type: "AssignmentExpression";
  operator: AssignmentOperator;
  left: Pattern | MemberExpression;
  right: Expression;
}
interface UpdateExpression extends BaseExpression {
  type: "UpdateExpression";
  operator: UpdateOperator;
  argument: Expression;
  prefix: boolean;
}
interface LogicalExpression extends BaseExpression {
  type: "LogicalExpression";
  operator: LogicalOperator;
  left: Expression;
  right: Expression;
}
interface ConditionalExpression extends BaseExpression {
  type: "ConditionalExpression";
  test: Expression;
  alternate: Expression;
  consequent: Expression;
}
interface BaseCallExpression extends BaseExpression {
  callee: Expression | Super;
  arguments: Array<Expression | SpreadElement>;
}
type CallExpression = SimpleCallExpression | NewExpression;
interface SimpleCallExpression extends BaseCallExpression {
  type: "CallExpression";
  optional: boolean;
}
interface NewExpression extends BaseCallExpression {
  type: "NewExpression";
}
interface MemberExpression extends BaseExpression, BasePattern {
  type: "MemberExpression";
  object: Expression | Super;
  property: Expression | PrivateIdentifier;
  computed: boolean;
  optional: boolean;
}
type Pattern = Identifier | ObjectPattern | ArrayPattern | RestElement | AssignmentPattern | MemberExpression;
interface BasePattern extends BaseNode {}
interface SwitchCase extends BaseNode {
  type: "SwitchCase";
  test?: Expression | null | undefined;
  consequent: Statement[];
}
interface CatchClause extends BaseNode {
  type: "CatchClause";
  param: Pattern | null;
  body: BlockStatement;
}
interface Identifier extends BaseNode, BaseExpression, BasePattern {
  type: "Identifier";
  name: string;
}
type Literal = SimpleLiteral | RegExpLiteral | BigIntLiteral;
interface SimpleLiteral extends BaseNode, BaseExpression {
  type: "Literal";
  value: string | boolean | number | null;
  raw?: string | undefined;
}
interface RegExpLiteral extends BaseNode, BaseExpression {
  type: "Literal";
  value?: RegExp | null | undefined;
  regex: {
    pattern: string;
    flags: string;
  };
  raw?: string | undefined;
}
interface BigIntLiteral extends BaseNode, BaseExpression {
  type: "Literal";
  value?: bigint | null | undefined;
  bigint: string;
  raw?: string | undefined;
}
type UnaryOperator = "-" | "+" | "!" | "~" | "typeof" | "void" | "delete";
type BinaryOperator = "==" | "!=" | "===" | "!==" | "<" | "<=" | ">" | ">=" | "<<" | ">>" | ">>>" | "+" | "-" | "*" | "/" | "%" | "**" | "|" | "^" | "&" | "in" | "instanceof";
type LogicalOperator = "||" | "&&" | "??";
type AssignmentOperator = "=" | "+=" | "-=" | "*=" | "/=" | "%=" | "**=" | "<<=" | ">>=" | ">>>=" | "|=" | "^=" | "&=" | "||=" | "&&=" | "??=";
type UpdateOperator = "++" | "--";
interface ForOfStatement extends BaseForXStatement {
  type: "ForOfStatement";
  await: boolean;
}
interface Super extends BaseNode {
  type: "Super";
}
interface SpreadElement extends BaseNode {
  type: "SpreadElement";
  argument: Expression;
}
interface ArrowFunctionExpression extends BaseExpression, BaseFunction {
  type: "ArrowFunctionExpression";
  expression: boolean;
  body: BlockStatement | Expression;
}
interface YieldExpression extends BaseExpression {
  type: "YieldExpression";
  argument?: Expression | null | undefined;
  delegate: boolean;
}
interface TemplateLiteral extends BaseExpression {
  type: "TemplateLiteral";
  quasis: TemplateElement[];
  expressions: Expression[];
}
interface TaggedTemplateExpression extends BaseExpression {
  type: "TaggedTemplateExpression";
  tag: Expression;
  quasi: TemplateLiteral;
}
interface TemplateElement extends BaseNode {
  type: "TemplateElement";
  tail: boolean;
  value: {
    /** It is null when the template literal is tagged and the text has an invalid escape (e.g. - tag`\unicode and \u{55}`) */cooked?: string | null | undefined;
    raw: string;
  };
}
interface AssignmentProperty extends Property {
  value: Pattern;
  kind: "init";
  method: boolean; // false
}
interface ObjectPattern extends BasePattern {
  type: "ObjectPattern";
  properties: Array<AssignmentProperty | RestElement>;
}
interface ArrayPattern extends BasePattern {
  type: "ArrayPattern";
  elements: Array<Pattern | null>;
}
interface RestElement extends BasePattern {
  type: "RestElement";
  argument: Pattern;
}
interface AssignmentPattern extends BasePattern {
  type: "AssignmentPattern";
  left: Pattern;
  right: Expression;
}
type Class = ClassDeclaration | ClassExpression;
interface BaseClass extends BaseNode {
  superClass?: Expression | null | undefined;
  body: ClassBody;
}
interface ClassBody extends BaseNode {
  type: "ClassBody";
  body: Array<MethodDefinition | PropertyDefinition | StaticBlock>;
}
interface MethodDefinition extends BaseNode {
  type: "MethodDefinition";
  key: Expression | PrivateIdentifier;
  value: FunctionExpression;
  kind: "constructor" | "method" | "get" | "set";
  computed: boolean;
  static: boolean;
}
interface MaybeNamedClassDeclaration extends BaseClass, BaseDeclaration {
  type: "ClassDeclaration";
  /** It is null when a class declaration is a part of the `export default class` statement */
  id: Identifier | null;
}
interface ClassDeclaration extends MaybeNamedClassDeclaration {
  id: Identifier;
}
interface ClassExpression extends BaseClass, BaseExpression {
  type: "ClassExpression";
  id?: Identifier | null | undefined;
}
interface MetaProperty extends BaseExpression {
  type: "MetaProperty";
  meta: Identifier;
  property: Identifier;
}
type ModuleDeclaration = ImportDeclaration | ExportNamedDeclaration | ExportDefaultDeclaration | ExportAllDeclaration;
interface BaseModuleDeclaration extends BaseNode {}
type ModuleSpecifier = ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier | ExportSpecifier;
interface BaseModuleSpecifier extends BaseNode {
  local: Identifier;
}
interface ImportDeclaration extends BaseModuleDeclaration {
  type: "ImportDeclaration";
  specifiers: Array<ImportSpecifier | ImportDefaultSpecifier | ImportNamespaceSpecifier>;
  attributes: ImportAttribute[];
  source: Literal;
}
interface ImportSpecifier extends BaseModuleSpecifier {
  type: "ImportSpecifier";
  imported: Identifier | Literal;
}
interface ImportAttribute extends BaseNode {
  type: "ImportAttribute";
  key: Identifier | Literal;
  value: Literal;
}
interface ImportExpression extends BaseExpression {
  type: "ImportExpression";
  source: Expression;
  options?: Expression | null | undefined;
}
interface ImportDefaultSpecifier extends BaseModuleSpecifier {
  type: "ImportDefaultSpecifier";
}
interface ImportNamespaceSpecifier extends BaseModuleSpecifier {
  type: "ImportNamespaceSpecifier";
}
interface ExportNamedDeclaration extends BaseModuleDeclaration {
  type: "ExportNamedDeclaration";
  declaration?: Declaration | null | undefined;
  specifiers: ExportSpecifier[];
  attributes: ImportAttribute[];
  source?: Literal | null | undefined;
}
interface ExportSpecifier extends Omit<BaseModuleSpecifier, "local"> {
  type: "ExportSpecifier";
  local: Identifier | Literal;
  exported: Identifier | Literal;
}
interface ExportDefaultDeclaration extends BaseModuleDeclaration {
  type: "ExportDefaultDeclaration";
  declaration: MaybeNamedFunctionDeclaration | MaybeNamedClassDeclaration | Expression;
}
interface ExportAllDeclaration extends BaseModuleDeclaration {
  type: "ExportAllDeclaration";
  exported: Identifier | Literal | null;
  attributes: ImportAttribute[];
  source: Literal;
}
interface AwaitExpression extends BaseExpression {
  type: "AwaitExpression";
  argument: Expression;
}
//#endregion
export { Program as i, Expression as n, Node as r, BaseNode as t };