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How to use GetDeclarationFromNode method in ts-auto-mock

Best JavaScript code snippet using ts-auto-mock

parser.js

Source:parser.js

1const {2  getDeclarationFromNode,3  getTypeDeclaration4} = require('./declarations');5const {getDeepDeclarations, typeDeclarationToTemplate} = require('./assembly');6const {declarationByType} = require('./utils');7const getTypesNames = (path, files) => (8  files[path]9    .filter(({type}) => type !== 'EmptyStatement')10    .filter(declarationByType('TypeAlias', 'ExportNamedDeclaration', 'DeclareFunction', 'DeclareClass', 'InterfaceDeclaration', 'DeclareInterface'))11    .map((node) => node.type === 'TypeAlias' || !node.declaration ? node : node.declaration)12    .map(getDeclarationFromNode)13    .map(({name, parametersCount}) => ({name, parametersCount}))14);15const getModules = (path, files) => files[path]16  .filter(declarationByType('DeclareModule'))17  .map((module) => ({18    path,19    name: module.id.value,20    typesIds: module.body.body21      .filter(({type}) => type !== 'EmptyStatement')22      .map((node) => getTypeIdFromNode(node.type === 'DeclareExportDeclaration' ? node : node.declaration || node))23  }));24const getTypeIdFromNode = (node) => {25  const {name, parametersCount} = getDeclarationFromNode(node);26  return {name, parametersCount};27};28const getModulesFiles = (files) => Object.entries(files)29  .filter(([path, file]) => file)30  .map(([path, file]) => [path, file.filter(({type}) => type === 'DeclareModule')])31  .filter(([path, file]) => file.length)32  .reduce((acc, [path, file]) => Object.assign(acc, file33    .filter(({type}) => type !== 'EmptyStatement')34    .filter((declaration) => declaration.type === 'DeclareModule')35    .reduce((modules, declaration) => Object.assign(36      modules,37      {38        [`${declaration.id.value}:${path}`]: declaration.body.body.map((node) => node.declaration || node)39      }40    ), {})41  ), {});42const getCommonFiles = (files) => Object.entries(files)43  .filter(([path, file]) => file)44  .map(([path, file]) => [path, file.filter(({type}) => type !== 'DeclareModule')])45  .reduce((acc, [path, file]) => Object.assign(acc,46    acc,47    {48      [path]: file49        .filter(({type}) => type !== 'EmptyStatement')50    }51  ), {});52const parse = (paths, files) => {53  const declarations = paths.map((path) => ({54      path,55      typesIds: getTypesNames(path, files),56      modules: getModules(path, files)57    })58  );59  const preparedFiles = Object.assign(getModulesFiles(files), getCommonFiles(files));60  const typesInPaths = declarations.filter(({typesIds}) => typesIds.length);61  const modulesInPaths = declarations.filter(({modules}) => modules.length);62  const allTypes = [63    ...typesInPaths64      .reduce((acc, {typesIds, path}) => [...acc, ...typesIds.map((typeId) => ({typeId, path}))], []),65    ...modulesInPaths66      .reduce((acc, file) => [67        ...acc,68        ...file.modules.reduce((types, {path, name, typesIds}) => [69          ...types,70          ...typesIds.map((typeId) => ({71            typeId,72            path: `${name}:${path}`73          }))74        ], [])75      ], [])76  ];77  const getDeclarationsForTypes = (typesIds, path) => typesIds.map((typeId) => {78    const typeDeclaration = getTypeDeclaration(79      typeId,80      path,81      preparedFiles82    );83    return typeDeclarationToTemplate(typeDeclaration, preparedFiles)84  });85  return {86    types: typesInPaths.reduce((acc, {typesIds, path}) => Object.assign(acc,87      {88        [path]: getDeclarationsForTypes(typesIds, path)89      }90    ), {}),91    modules: modulesInPaths.reduce((acc, {modules, name, path}) => Object.assign(92      acc,93      {94        [path]: modules.reduce((acc, {name, typesIds}) => Object.assign(95          acc,96          {97            [name]: getDeclarationsForTypes(typesIds, `${name}:${path}`)98          }99        ), {})100      }101    ), {}),102    declarations: allTypes.reduce((acc, {typeId, path}) => getDeepDeclarations(typeId, path, preparedFiles, acc), {})103  }104};...

declarations.js

Source:declarations.js

1const {2  declarationByType,3  specifierByLocalName4} = require('./utils');5const getDeclarationFromNode = (node) => {6  let declaration;7  let name;8  if (node.type === 'TypeAlias') {9    declaration = node;10    name = (declaration && declaration.right.type.id) || declaration.id.name;11  } else if (node.type === 'DeclareFunction') {12    declaration = node.id.typeAnnotation.typeAnnotation;13    name = node.id.name;14  } else if (node.type === 'TypeofTypeAnnotation') {15    declaration = node.argument;16    name = declaration.id.name;17  } else if (node.type === 'ImportDeclaration') {18    return {19      name: null,20      parametersCount: 0,21      declaration: null22    }23  } else if (node.type === 'DeclareModuleExports' || node.type === 'DeclareExportDeclaration') {24    name = 'default';25    declaration = node;26  } else {27    declaration = node.declaration || node;28    name = declaration && declaration.id ? (29      declaration.id.name30    ) : (31      declaration && declaration.right.type.id.name32    );33  }34  const parametersCount = declaration.typeParameters ?35    declaration.typeParameters.params.length : 0;36  return {name, parametersCount, declaration};37};38const declarationByTypeId = (typeId) => (node) => {39  const nodeId = getDeclarationFromNode(node);40  return typeId.name === nodeId.name41    && typeId.parametersCount === nodeId.parametersCount;42};43const getTypeDeclaration = (typeId, path, files) => {44  const fileASTNodeArray = files[path];45  if (!fileASTNodeArray) {46    return {47      path: '',48      key: null,49      id: typeId,50      declaration: null51    }52  }53  const localType = fileASTNodeArray.find(declarationByTypeId(typeId));54  if (!localType) {55    const imports = fileASTNodeArray.filter(declarationByType('ImportDeclaration'));56    const matchedImport = imports57      .find(({specifiers}) => specifiers58        .some(specifierByLocalName(typeId.name)));59    if (matchedImport) {60      const specifier = matchedImport.specifiers.find(specifierByLocalName(typeId.name));61      if (specifier) {62        return getTypeDeclaration(63          {64            name: specifier.imported.name,65            parametersCount: typeId.parametersCount66          },67          matchedImport.source.value,68          files69        );70      }71    }72  } else {73    const {name, declaration, parametersCount = typeId.parametersCount} = getDeclarationFromNode(localType);74    const key = `${name}:${parametersCount}:${path}`;75    return {76      path,77      key,78      id: {79        name: name || typeId.name,80        parametersCount81      },82      declaration83    };84  }85};86module.exports = {87  getDeclarationFromNode,88  getTypeDeclaration...

exports.ts

Source:exports.ts

1import * as ts from 'typescript';2import { getDeclarationFromNode, getParameterName, isDefaultExport } from '../helpers';3import { DeclVisitorContext } from '../types';4export function includeExports(context: DeclVisitorContext, key: string, symbol: ts.Symbol) {5  const defs = {};6  if (symbol) {7    context.checker.getExportsOfModule(symbol).forEach((exp) => {8      const decl = exp.valueDeclaration || exp.declarations?.[0];9      if (!decl) {10        // skip - not really defined11      } else if (ts.isExportSpecifier(decl)) {12        const name = decl.name?.text;13        if (name) {14          defs[name] = getDeclarationFromNode(context.checker, decl);15        }16      } else if (ts.isExportAssignment(decl)) {17        defs['default'] = getDeclarationFromNode(context.checker, decl);18      } else if (ts.isVariableDeclaration(decl)) {19        defs[getParameterName(decl.name)] = decl;20      } else if (21        ts.isFunctionDeclaration(decl) ||22        ts.isInterfaceDeclaration(decl) ||23        ts.isClassDeclaration(decl) ||24        ts.isTypeAliasDeclaration(decl) ||25        ts.isEnumDeclaration(decl)26      ) {27        const name = isDefaultExport(decl) ? 'default' : decl.name?.text;28        if (name) {29          defs[name] = decl;30        }31      } else if (ts.isMethodDeclaration(decl) || ts.isPropertyDeclaration(decl) || ts.isModuleDeclaration(decl)) {32        // skip - mostly from ambient modules33      } else if (ts.isImportEqualsDeclaration(decl)) {34        //skip - automatically "introduced"35      } else if (ts.isNamespaceExport(decl)) {36        defs[decl.name.text] = decl;37      } else {38        context.log.warn(`Skipping import of unknown node (kind: ${decl.kind}).`);39      }40    });41  }42  context.availableImports[key] = defs;...

Using AI Code Generation

1import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';2import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';3import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';4import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';5import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';6import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';

Using AI Code Generation

1import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';2import { GetMock } from 'ts-auto-mock/mock';3import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';4import { GetMock } from 'ts-auto-mock/mock';5import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';6import { GetMock } from 'ts-auto-mock/mock';7import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';8import { GetMock } from 'ts-auto-mock/mock';9import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';10import { GetMock } from 'ts-auto-mock/mock';11import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';12import { GetMock } from 'ts-auto-mock/mock';13import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';14import { GetMock } from 'ts-auto-mock/mock';15import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';16import { GetMock } from 'ts-auto-mock/mock';17import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';18import { GetMock } from 'ts-auto-mock/mock';19import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';20import { GetMock } from 'ts-auto-mock/mock';21import { GetDeclarationFromNode } from 'ts-auto-mock/declaration';22import { GetMock } from 'ts-auto-mock/mock';23import { GetDeclarationFromNode } from 'ts-auto-mock/

Using AI Code Generation

1import * as ts from 'typescript';2import { GetDeclarationFromNode } from 'ts-auto-mock';3const sourceFile = ts.createSourceFile(4  'export interface Test1 { a: number; b: string; }',5);6const declaration = GetDeclarationFromNode(sourceFile);7console.log(declaration);8import * as ts from 'typescript';9import { GetDeclarationFromNode } from 'ts-auto-mock';10const sourceFile = ts.createSourceFile(11  'export interface Test2 { a: number; b: string; }',12);13const declaration = GetDeclarationFromNode(sourceFile);14console.log(declaration);15import * as ts from 'typescript';16import { GetDeclarationFromNode } from 'ts-auto-mock';17const sourceFile = ts.createSourceFile(18  'export interface Test3 { a: number; b: string; }',19);20const declaration = GetDeclarationFromNode(sourceFile);21console.log(declaration);22import * as ts from 'typescript';23import { GetDeclarationFromNode } from 'ts-auto-mock';24const sourceFile = ts.createSourceFile(25  'export interface Test4 { a: number; b: string; }',26);27const declaration = GetDeclarationFromNode(sourceFile);28console.log(declaration);29import * as ts from 'typescript';30import

Using AI Code Generation

1import { GetDeclarationFromNode } from "ts-auto-mock/extension";2const sourceFile = ts.createSourceFile(3  `interface Test {4    name: string;5    age: number;6  }`,7);8const interfaceDeclaration = GetDeclarationFromNode(sourceFile, 'Test');9import { GetDeclarationFromNode } from "ts-auto-mock/extension";10const sourceFile = ts.createSourceFile(11  `interface Test {12    name: string;13    age: number;14  }`,15);16const interfaceDeclaration = GetDeclarationFromNode(sourceFile, 'Test');17import { GetDeclarationFromNode } from "ts-auto-mock/extension";18const sourceFile = ts.createSourceFile(19  `interface Test {20    name: string;21    age: number;22  }`,23);24const interfaceDeclaration = GetDeclarationFromNode(sourceFile, 'Test');25import { GetDeclarationFromNode } from "ts-auto-mock/extension";26const sourceFile = ts.createSourceFile(27  `interface Test {28    name: string;29    age: number;30  }`,31);32const interfaceDeclaration = GetDeclarationFromNode(sourceFile, 'Test');

Using AI Code Generation

1import { GetDeclarationFromNode } from 'ts-auto-mock/extension';2const node = ts.createSourceFile(3    import {MyClass} from './test2';4    const test: MyClass = {5    }6);7const declaration = GetDeclarationFromNode(node, node.getChildAt(1).getChildAt(1));8console.log(declaration);9import { GetDeclarationFromNode } from 'ts-auto-mock/extension';10const node = ts.createSourceFile(11    export interface MyClass {12        test: string;13    }14);15const declaration = GetDeclarationFromNode(node, node.getChildAt(0).getChildAt(1));16console.log(declaration);17ts-mock-imports version: 1.3.1018{19    "compilerOptions": {20        "paths": {21        }22    },23}24{25    "compilerOptions": {

Using AI Code Generation

1import { GetDeclarationFromNode } from 'ts-auto-mock';2import { Test1 } from './test2';3const declaration = GetDeclarationFromNode(Test1);4import { GetDeclarationFromNode } from 'ts-auto-mock';5import { Test2 } from './test3';6const declaration = GetDeclarationFromNode(Test2);7import { GetDeclarationFromNode } from 'ts-auto-mock';8import { Test3 } from './test1';9const declaration = GetDeclarationFromNode(Test3);10import { GetDeclarationFromNode } from 'ts-auto-mock';11import { Test1 } from './test2';12const declaration = GetDeclarationFromNode(Test1);13import { GetDeclarationFromNode } from 'ts-auto-mock';14import { Test2 } from './test3';15const declaration = GetDeclarationFromNode(Test2

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