import type { BigIntLiteral, BooleanLiteral, ComputedMemberExpression, Directive, Identifier, Node, NodeOfType, NodeType, NullLiteral, NumericLiteral, PrivateFieldExpression, RegExpLiteral, StaticMemberExpression, StringLiteral } from "@yuku-toolchain/types";
import { type AliasMap } from "./aliases.js";
type MaybeNode = Node | null | undefined;
/**
 * Type guards, one per concrete node `type` plus alias and shape
 * guards. Every guard accepts `null` and `undefined` and narrows.
 *
 * @example
 * is.CallExpression(node)
 * is.Identifier(node, "require")
 * is.Expression(node)
 * is.StringLiteral(node)
 */
export declare const is: {
    /** True when `node.type` is one of `types`, narrowing to that union. */
    oneOf: <const K extends NodeType>(node: MaybeNode, types: readonly K[]) => node is NodeOfType<K>;
    /** An `Identifier`, optionally with the exact `name`. */
    Identifier: (node: MaybeNode, name?: string) => node is Identifier;
    Expression: (node: MaybeNode) => node is AliasMap["Expression"];
    Statement: (node: MaybeNode) => node is AliasMap["Statement"];
    Declaration: (node: MaybeNode) => node is AliasMap["Declaration"];
    ModuleDeclaration: (node: MaybeNode) => node is AliasMap["ModuleDeclaration"];
    Function: (node: MaybeNode) => node is AliasMap["Function"];
    Class: (node: MaybeNode) => node is AliasMap["Class"];
    Method: (node: MaybeNode) => node is AliasMap["Method"];
    Loop: (node: MaybeNode) => node is AliasMap["Loop"];
    Pattern: (node: MaybeNode) => node is AliasMap["Pattern"];
    JSX: (node: MaybeNode) => node is AliasMap["JSX"];
    TSType: (node: MaybeNode) => node is AliasMap["TSType"];
    StringLiteral: (node: MaybeNode) => node is StringLiteral;
    NumericLiteral: (node: MaybeNode) => node is NumericLiteral;
    BooleanLiteral: (node: MaybeNode) => node is BooleanLiteral;
    NullLiteral: (node: MaybeNode) => node is NullLiteral;
    BigIntLiteral: (node: MaybeNode) => node is BigIntLiteral;
    RegExpLiteral: (node: MaybeNode) => node is RegExpLiteral;
    ComputedMemberExpression: (node: MaybeNode) => node is ComputedMemberExpression;
    StaticMemberExpression: (node: MaybeNode) => node is StaticMemberExpression;
    PrivateFieldExpression: (node: MaybeNode) => node is PrivateFieldExpression;
    Directive: (node: MaybeNode) => node is Directive;
    Program: (node: MaybeNode) => node is import("@yuku-toolchain/types").Program;
    Hashbang: (node: MaybeNode) => node is import("@yuku-toolchain/types").Hashbang;
    ExpressionStatement: (node: MaybeNode) => node is NodeOfType<"ExpressionStatement">;
    BlockStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").BlockStatement;
    EmptyStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").EmptyStatement;
    DebuggerStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").DebuggerStatement;
    ReturnStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ReturnStatement;
    LabeledStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").LabeledStatement;
    BreakStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").BreakStatement;
    ContinueStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ContinueStatement;
    IfStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").IfStatement;
    SwitchStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").SwitchStatement;
    ThrowStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ThrowStatement;
    TryStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").TryStatement;
    WhileStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").WhileStatement;
    DoWhileStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").DoWhileStatement;
    ForStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ForStatement;
    ForInStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ForInStatement;
    ForOfStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").ForOfStatement;
    WithStatement: (node: MaybeNode) => node is import("@yuku-toolchain/types").WithStatement;
    FunctionDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").FunctionDeclaration;
    ClassDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").ClassDeclaration;
    VariableDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").VariableDeclaration;
    TSDeclareFunction: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSDeclareFunction;
    TSTypeAliasDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeAliasDeclaration;
    TSInterfaceDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSInterfaceDeclaration;
    TSEnumDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSEnumDeclaration;
    TSModuleDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSModuleDeclaration;
    TSImportEqualsDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSImportEqualsDeclaration;
    Literal: (node: MaybeNode) => node is NodeOfType<"Literal">;
    ThisExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ThisExpression;
    Super: (node: MaybeNode) => node is import("@yuku-toolchain/types").Super;
    ArrayExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ArrayExpression;
    ObjectExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ObjectExpression;
    FunctionExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").FunctionExpression;
    ArrowFunctionExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ArrowFunctionExpression;
    ClassExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ClassExpression;
    TaggedTemplateExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TaggedTemplateExpression;
    TemplateLiteral: (node: MaybeNode) => node is import("@yuku-toolchain/types").TemplateLiteral;
    MemberExpression: (node: MaybeNode) => node is NodeOfType<"MemberExpression">;
    CallExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").CallExpression;
    NewExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").NewExpression;
    ChainExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ChainExpression;
    SequenceExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").SequenceExpression;
    ParenthesizedExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ParenthesizedExpression;
    BinaryExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").BinaryExpression;
    LogicalExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").LogicalExpression;
    ConditionalExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ConditionalExpression;
    UnaryExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").UnaryExpression;
    UpdateExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").UpdateExpression;
    AssignmentExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").AssignmentExpression;
    YieldExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").YieldExpression;
    AwaitExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").AwaitExpression;
    ImportExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportExpression;
    MetaProperty: (node: MaybeNode) => node is import("@yuku-toolchain/types").MetaProperty;
    TSAsExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSAsExpression;
    TSSatisfiesExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSSatisfiesExpression;
    TSTypeAssertion: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeAssertion;
    TSNonNullExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNonNullExpression;
    TSInstantiationExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSInstantiationExpression;
    JSXElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXElement;
    JSXFragment: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXFragment;
    ImportDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportDeclaration;
    ExportNamedDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").ExportNamedDeclaration;
    ExportDefaultDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").ExportDefaultDeclaration;
    ExportAllDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").ExportAllDeclaration;
    TSExportAssignment: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSExportAssignment;
    TSNamespaceExportDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNamespaceExportDeclaration;
    Property: (node: MaybeNode) => node is NodeOfType<"Property">;
    SpreadElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").SpreadElement;
    PrivateIdentifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").PrivateIdentifier;
    TemplateElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").TemplateElement;
    VariableDeclarator: (node: MaybeNode) => node is import("@yuku-toolchain/types").VariableDeclarator;
    CatchClause: (node: MaybeNode) => node is import("@yuku-toolchain/types").CatchClause;
    SwitchCase: (node: MaybeNode) => node is import("@yuku-toolchain/types").SwitchCase;
    RestElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").RestElement;
    ArrayPattern: (node: MaybeNode) => node is import("@yuku-toolchain/types").ArrayPattern;
    ObjectPattern: (node: MaybeNode) => node is import("@yuku-toolchain/types").ObjectPattern;
    AssignmentPattern: (node: MaybeNode) => node is import("@yuku-toolchain/types").AssignmentPattern;
    ClassBody: (node: MaybeNode) => node is import("@yuku-toolchain/types").ClassBody;
    MethodDefinition: (node: MaybeNode) => node is import("@yuku-toolchain/types").MethodDefinition;
    TSAbstractMethodDefinition: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSAbstractMethodDefinition;
    PropertyDefinition: (node: MaybeNode) => node is import("@yuku-toolchain/types").PropertyDefinition;
    TSAbstractPropertyDefinition: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSAbstractPropertyDefinition;
    AccessorProperty: (node: MaybeNode) => node is import("@yuku-toolchain/types").AccessorProperty;
    TSAbstractAccessorProperty: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSAbstractAccessorProperty;
    StaticBlock: (node: MaybeNode) => node is import("@yuku-toolchain/types").StaticBlock;
    Decorator: (node: MaybeNode) => node is import("@yuku-toolchain/types").Decorator;
    TSEmptyBodyFunctionExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSEmptyBodyFunctionExpression;
    ImportSpecifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportSpecifier;
    ImportDefaultSpecifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportDefaultSpecifier;
    ImportNamespaceSpecifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportNamespaceSpecifier;
    ImportAttribute: (node: MaybeNode) => node is import("@yuku-toolchain/types").ImportAttribute;
    ExportSpecifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").ExportSpecifier;
    JSXOpeningElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXOpeningElement;
    JSXClosingElement: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXClosingElement;
    JSXOpeningFragment: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXOpeningFragment;
    JSXClosingFragment: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXClosingFragment;
    JSXIdentifier: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXIdentifier;
    JSXNamespacedName: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXNamespacedName;
    JSXMemberExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXMemberExpression;
    JSXAttribute: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXAttribute;
    JSXSpreadAttribute: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXSpreadAttribute;
    JSXExpressionContainer: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXExpressionContainer;
    JSXEmptyExpression: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXEmptyExpression;
    JSXText: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXText;
    JSXSpreadChild: (node: MaybeNode) => node is import("@yuku-toolchain/types").JSXSpreadChild;
    TSTypeAnnotation: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeAnnotation;
    TSAnyKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSAnyKeyword;
    TSUnknownKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSUnknownKeyword;
    TSNeverKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNeverKeyword;
    TSVoidKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSVoidKeyword;
    TSNullKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNullKeyword;
    TSUndefinedKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSUndefinedKeyword;
    TSStringKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSStringKeyword;
    TSNumberKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNumberKeyword;
    TSBigIntKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSBigIntKeyword;
    TSBooleanKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSBooleanKeyword;
    TSSymbolKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSSymbolKeyword;
    TSObjectKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSObjectKeyword;
    TSIntrinsicKeyword: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSIntrinsicKeyword;
    TSThisType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSThisType;
    TSTypeReference: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeReference;
    TSTypeQuery: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeQuery;
    TSImportType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSImportType;
    TSLiteralType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSLiteralType;
    TSTemplateLiteralType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTemplateLiteralType;
    TSArrayType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSArrayType;
    TSIndexedAccessType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSIndexedAccessType;
    TSTupleType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTupleType;
    TSNamedTupleMember: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSNamedTupleMember;
    TSJSDocNullableType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSJSDocNullableType;
    TSJSDocNonNullableType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSJSDocNonNullableType;
    TSJSDocUnknownType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSJSDocUnknownType;
    TSUnionType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSUnionType;
    TSIntersectionType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSIntersectionType;
    TSConditionalType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSConditionalType;
    TSInferType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSInferType;
    TSTypeOperator: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeOperator;
    TSParenthesizedType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSParenthesizedType;
    TSFunctionType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSFunctionType;
    TSConstructorType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSConstructorType;
    TSTypePredicate: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypePredicate;
    TSTypeLiteral: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeLiteral;
    TSMappedType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSMappedType;
    TSTypeParameter: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeParameter;
    TSTypeParameterDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeParameterDeclaration;
    TSTypeParameterInstantiation: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSTypeParameterInstantiation;
    TSQualifiedName: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSQualifiedName;
    TSPropertySignature: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSPropertySignature;
    TSMethodSignature: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSMethodSignature;
    TSCallSignatureDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSCallSignatureDeclaration;
    TSConstructSignatureDeclaration: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSConstructSignatureDeclaration;
    TSIndexSignature: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSIndexSignature;
    TSInterfaceBody: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSInterfaceBody;
    TSInterfaceHeritage: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSInterfaceHeritage;
    TSClassImplements: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSClassImplements;
    TSEnumBody: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSEnumBody;
    TSEnumMember: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSEnumMember;
    TSModuleBlock: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSModuleBlock;
    TSParameterProperty: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSParameterProperty;
    TSExternalModuleReference: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSExternalModuleReference;
    TSOptionalType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSOptionalType;
    TSRestType: (node: MaybeNode) => node is import("@yuku-toolchain/types").TSRestType;
};
export {};