typescript-eslint-parser/visitor-keys.js

An ESLint custom parser which leverages TypeScript ESTree

/**
 * @fileoverview The visitor keys for the new and updated node types
 * @author Michał Sajnóg <https://github.com/michalsnik>
 * MIT License
 */

"use strict";

const Evk = require("eslint-visitor-keys");

module.exports = Evk.unionWith({
    // Additional Properties.
    ArrayPattern: ["elements", "typeAnnotation"],
    ArrowFunctionExpression: ["typeParameters", "params", "returnType", "body"],
    ClassDeclaration: ["decorators", "id", "typeParameters", "superClass", "superTypeParameters", "implements", "body"],
    ClassExpression: ["decorators", "id", "typeParameters", "superClass", "superTypeParameters", "implements", "body"],
    FunctionDeclaration: ["id", "typeParameters", "params", "returnType", "body"],
    FunctionExpression: ["id", "typeParameters", "params", "returnType", "body"],
    Identifier: ["decorators", "typeAnnotation"],
    MethodDefinition: ["decorators", "key", "value"],
    ObjectPattern: ["properties", "typeAnnotation"],
    RestElement: ["argument", "typeAnnotation"],
    NewExpression: ["callee", "typeParameters", "arguments"],
    CallExpression: ["callee", "typeParameters", "arguments"],

    // Additional Nodes.
    BigIntLiteral: [],
    ClassProperty: ["decorators", "key", "typeAnnotation", "value"],
    Decorator: ["expression"],
    TSAbstractClassProperty: ["decorators", "key", "typeAnnotation", "value"],
    TSAbstractClassDeclaration: ["decorators", "id", "typeParameters", "superClass", "superTypeParameters", "implements", "body"],
    TSAbstractKeyword: [],
    TSAbstractMethodDefinition: ["key", "value"],
    TSAnyKeyword: [],
    TSArrayType: ["elementType"],
    TSAsExpression: ["expression", "typeAnnotation"],
    TSAsyncKeyword: [],
    TSBigIntKeyword: [],
    TSBooleanKeyword: [],
    TSCallSignatureDeclaration: ["typeParameters", "params", "returnType"],
    TSClassImplements: ["expression", "typeParameters"],
    TSConditionalType: ["checkType", "extendsType", "trueType", "falseType"],
    TSConstructSignatureDeclaration: ["typeParameters", "params", "returnType"],
    TSConstructorType: ["typeParameters", "params", "returnType"],
    TSDeclareFunction: ["id", "typeParameters", "params", "returnType"],
    TSDeclareKeyword: [],
    TSEmptyBodyFunctionExpression: ["id", "typeParameters", "params", "returnType"],
    TSEnumDeclaration: ["members"],
    TSEnumMember: ["id", "initializer"],
    TSExportAssignment: ["expression"],
    TSExportKeyword: [],
    TSExternalModuleReference: ["expression"],
    TSImportType: ["parameter", "qualifier", "typeParameters"],
    TSInferType: ["typeParameter"],
    TSLiteralType: ["literal"],
    TSIntersectionType: ["types"],
    TSIndexedAccessType: ["indexType", "objectType"],
    TSIndexSignature: ["typeAnnotation", "parameters"],
    TSInterfaceBody: ["body"],
    TSInterfaceDeclaration: ["id", "typeParameters", "extends", "body"],
    TSInterfaceHeritage: ["expression", "typeParameters"],
    TSImportEqualsDeclaration: ["id", "moduleReference"],
    TSFunctionType: ["typeParameters", "params", "returnType"],
    TSMappedType: ["typeParameter"],
    TSMethodSignature: ["typeParameters", "key", "params", "returnType"],
    TSModuleBlock: ["body"],
    TSModuleDeclaration: ["id", "body"],
    TSNamespaceExportDeclaration: ["id"],
    TSNonNullExpression: ["expression"],
    TSNeverKeyword: [],
    TSNullKeyword: [],
    TSNumberKeyword: [],
    TSObjectKeyword: [],
    TSOptionalType: ["typeAnnotation"],
    TSParameterProperty: ["parameter"],
    TSParenthesizedType: ["typeAnnotation"],
    TSPrivateKeyword: [],
    TSPropertySignature: ["typeAnnotation", "key", "initializer"],
    TSProtectedKeyword: [],
    TSPublicKeyword: [],
    TSQualifiedName: ["left", "right"],
    TSQuestionToken: [],
    TSReadonlyKeyword: [],
    TSRestType: ["typeAnnotation"],
    TSStaticKeyword: [],
    TSStringKeyword: [],
    TSSymbolKeyword: [],
    TSThisType: [],
    TSTupleType: ["elementTypes"],
    TSTypeAliasDeclaration: ["id", "typeParameters", "typeAnnotation"],
    TSTypeAnnotation: ["typeAnnotation"],
    TSTypeAssertion: ["typeAnnotation", "expression"],
    TSTypeLiteral: ["members"],
    TSTypeOperator: ["typeAnnotation"],
    TSTypeParameter: ["name", "constraint", "default"],
    TSTypeParameterDeclaration: ["params"],
    TSTypeParameterInstantiation: ["params"],
    TSTypePredicate: ["typeAnnotation", "parameterName"],
    TSTypeReference: ["typeName", "typeParameters"],
    TSTypeQuery: ["exprName"],
    TSUnionType: ["types"],
    TSUndefinedKeyword: [],
    TSUnknownKeyword: [],
    TSVoidKeyword: []
});