1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x | import * as ts from 'typescript'; // Union types export enum UnionNames { AccessorDeclaration, AdditiveOperator, AdditiveOperatorOrHigher, ArrayBindingElement, ArrayBindingOrAssignmentPattern, AssertionExpression, AssignmentOperator, AssignmentOperatorOrHigher, AssignmentPattern, BinaryOperator, BindingName, BindingOrAssignmentElement, BindingOrAssignmentElementRestIndicator, BindingOrAssignmentElementTarget, BindingOrAssignmentPattern, BindingPattern, BitwiseOperator, BitwiseOperatorOrHigher, BlockLike, BooleanLiteral, BreakOrContinueStatement, CallLikeExpression, CaseOrDefaultClause, ClassLikeDeclaration, CommentKind, CompoundAssignmentOperator, ConciseBody, DeclarationName, DeclarationWithTypeParameters, DestructuringPattern, EntityName, EntityNameExpression, EntityNameOrEntityNameExpression, EqualityOperator, EqualityOperatorOrHigher, ExponentiationOperator, ForInitializer, ForInOrOfStatement, FunctionBody, FunctionLike, FunctionLikeDeclaration, FunctionOrConstructorTypeNode, HasJSDoc, ImportOrExportSpecifier, JSDocNamespaceBody, JSDocTypeReferencingNode, JsxAttributeLike, JsxChild, JsxOpeningLikeElement, KeywordTypeNode, LogicalOperator, LogicalOperatorOrHigher, Modifier, ModuleBody, ModuleName, ModuleReference, MultiplicativeOperator, MultiplicativeOperatorOrHigher, NamedImportBindings, NamedImportsOrExports, NamespaceBody, ObjectBindingOrAssignmentPattern, ObjectLiteralElementLike, PostfixUnaryOperator, PrefixUnaryOperator, PropertyName, RelationalOperator, RelationalOperatorOrHigher, ShiftOperator, ShiftOperatorOrHigher, SignatureDeclaration, TemplateLiteral, TypeReferenceType, UnionOrIntersectionTypeNode, } // Base types export enum BaseNames { ClassElement, ClassLikeDeclarationBase, Declaration, DeclarationStatement, Expression, FunctionLikeDeclarationBase, IterationStatement, JSDocContainer, JSDocPropertyLikeTag, JSDocTag, JSDocType, LeftHandSideExpression, LiteralExpression, LiteralLikeNode, MemberExpression, NamedDeclaration, Node, ObjectLiteralElement, ObjectLiteralExpression, ObjectLiteralExpressionBase, PrimaryExpression, SignatureDeclarationBase, Statement, TypeElement, TypeNode, UnaryExpression, UpdateExpression, } // Ignored, because they have same value as others ... export enum IgnoredKinds { FirstAssignment, // = EqualsToken FirstBinaryOperator, // = LessThanToken FirstCompoundAssignment, // = PlusEqualsToken FirstFutureReservedWord, // = ImplementsKeyword FirstJSDocNode, // = JSDocTypeExpression FirstJSDocTagNode, // = JSDocTag FirstKeyword, // = BreakKeyword FirstLiteralToken, // = NumericLiteral FirstNode, // = QualifiedName FirstPunctuation, // = OpenBraceToken FirstReservedWord, // = BreakKeyword FirstTemplateToken, // = NoSubstitutionTemplateLiteral FirstToken, // = Unknown FirstTriviaToken, // = SingleLineCommentTrivia FirstTypeNode, // = TypePredicate LastAssignment, // = CaretEqualsToken LastBinaryOperator, // = CaretEqualsToken LastCompoundAssignment, // = CaretEqualsToken LastFutureReservedWord, // = YieldKeyword LastJSDocNode, // = JSDocTypeLiteral LastJSDocTagNode, // = JSDocTypeLiteral LastKeyword, // = OfKeyword LastLiteralToken, // = NoSubstitutionTemplateLiteral LastPunctuation, // = CaretEqualsToken LastReservedWord, // = WithKeyword LastTemplateToken, // = TemplateTail LastToken, // = OfKeyword LastTriviaToken, // = ConflictMarkerTrivia LastTypeNode, // = LiteralType JSDocTag, // ignored because presend in BaseNames } export const ignoredKindsMap: { [kind: string]: string } = { FirstAssignment: 'EqualsToken', FirstBinaryOperator: 'LessThanToken', FirstCompoundAssignment: 'PlusEqualsToken', FirstFutureReservedWord: 'ImplementsKeyword', FirstJSDocNode: 'JSDocTypeExpression', FirstJSDocTagNode: 'JSDocTag', FirstKeyword: 'BreakKeyword', FirstLiteralToken: 'NumericLiteral', FirstNode: 'QualifiedName', FirstPunctuation: 'OpenBraceToken', FirstReservedWord: 'BreakKeyword', FirstTemplateToken: 'NoSubstitutionTemplateLiteral', FirstToken: 'Unknown', FirstTriviaToken: 'SingleLineCommentTrivia', FirstTypeNode: 'TypePredicate', LastAssignment: 'CaretEqualsToken', LastBinaryOperator: 'CaretEqualsToken', LastCompoundAssignment: 'CaretEqualsToken', LastFutureReservedWord: 'YieldKeyword', LastJSDocNode: 'JSDocTypeLiteral', LastJSDocTagNode: 'JSDocTypeLiteral', LastKeyword: 'OfKeyword', LastLiteralToken: 'NoSubstitutionTemplateLiteral', LastPunctuation: 'CaretEqualsToken', LastReservedWord: 'WithKeyword', LastTemplateToken: 'TemplateTail', LastToken: 'OfKeyword', LastTriviaToken: 'ConflictMarkerTrivia', LastTypeNode: 'LiteralType', }; // helper shenanigan (removes IgnoredKinds from ts.SyntaxKind) type Diff<T extends string, U extends string> = ({ [P in T]: P } & { [P in U]: never } & { [x: string]: never })[T]; export type Kind = Diff<keyof typeof ts.SyntaxKind, keyof typeof IgnoredKinds>; export type Union = keyof typeof UnionNames; export type Base = keyof typeof BaseNames; export type NodeOrNodes = ts.Node | ReadonlyArray<ts.Node> | undefined; export type DefKind = Kind | Union | Base; export interface Def { base: Base[]; union?: Union[]; getChildren?(node: ts.Node): NodeOrNodes[]; } export type Kinds = { [P in Kind]: Def }; export type Bases = { [P in Base]: Def }; export type Unions = { [P in Union]: Def }; export type Defs = { [P in DefKind]: Def }; export type VisitorFunc<TNode extends ts.Node> = ( node: TNode, kind: DefKind, ) => void | boolean; export type Visitor = { [kind in DefKind]?: VisitorFunc<any> } & { Default: VisitorFunc<ts.Node>; }; |