How to use tsAst method in stryker-parent

Best JavaScript code snippet using stryker-parent

generator.test.ts

Source:generator.test.ts

1import { loadAST, saveCode, generateCode } from "./common";2import { TSTypeAliasDeclaration, TSType, TSTypeAliasDeclarationWithParams, TSFile, ITypeVariableDeclaration, ITypeFunctionDeclaration, ITypeFile } from "../src";34describe("type file", () => {5    test("TypeFile", () => {6        const ast = loadAST(`TypeFile.json`) as ITypeFile;7        const tsAST = TSFile(ast);8        expect(generateCode(tsAST)).toMatchSnapshot();9    })10})1112describe("declaration", () => {13    test("TypeVariableDeclaration", () => {14        const ast = loadAST(`TypeVariableDeclaration.json`) as ITypeVariableDeclaration;15        const tsAST = TSTypeAliasDeclaration(ast);16        expect(generateCode(tsAST)).toMatchSnapshot();17    })1819    test("TypeVariableDeclaration: context type", () => {20        const ast = loadAST(`TypeVariableDeclaration-ContextType.json`) as ITypeVariableDeclaration;21        const tsAST = TSTypeAliasDeclaration(ast);22        expect(generateCode(tsAST)).toMatchSnapshot();23    })2425    test("TypeVariableDeclaration: conditional type", () => {26        const ast = loadAST(`TypeVariableDeclaration-ConditionalType.json`) as ITypeVariableDeclaration;27        const tsAST = TSTypeAliasDeclaration(ast);28        expect(generateCode(tsAST)).toMatchSnapshot();29    })3031    test("TypeVariableDeclaration: export", () => {32        const ast = loadAST(`TypeVariableDeclaration-Export.json`) as ITypeVariableDeclaration;33        const tsAST = TSTypeAliasDeclaration(ast);34        expect(generateCode(tsAST)).toMatchSnapshot();35    })3637    test("TypeVariableDeclaration: keyof", () => {38        const ast = loadAST(`TypeVariableDeclaration-KeyOf.json`) as ITypeVariableDeclaration;39        const tsAST = TSTypeAliasDeclaration(ast);40        expect(generateCode(tsAST)).toMatchSnapshot();41    })4243    test("TypeVariableDeclaration: function", () => {44        const ast = loadAST(`TypeVariableDeclaration-Function.json`) as ITypeVariableDeclaration;45        const tsAST = TSTypeAliasDeclaration(ast);46        expect(generateCode(tsAST)).toMatchSnapshot();47    })4849    test("TypeFunctionDeclaration", () => {50        const ast = loadAST(`TypeFunctionDeclaration.json`) as ITypeFunctionDeclaration;51        const tsAST = TSTypeAliasDeclarationWithParams(ast);52        expect(generateCode(tsAST)).toMatchSnapshot();53    })5455    test("TypeFunctionDeclaration: default param", () => {56        const ast = loadAST(`TypeFunctionDeclaration-DefaultParam.json`) as ITypeFunctionDeclaration;57        const tsAST = TSTypeAliasDeclarationWithParams(ast);58        expect(generateCode(tsAST)).toMatchSnapshot();59    })6061    test("TypeFunctionDeclaration: export", () => {62        const ast = loadAST(`TypeFunctionDeclaration-Export.json`) as ITypeFunctionDeclaration;63        const tsAST = TSTypeAliasDeclarationWithParams(ast);64        expect(generateCode(tsAST)).toMatchSnapshot();65    })66})676869describe("ts-type", () => {70    function toCode(name: string) {71        const ast = loadAST(`${name}.json`);72        const tsAST = TSType(ast);73        const code = generateCode(tsAST);74        saveCode(code, `${name}`)75        return code;76    }77    test("ParenthesizedType", () => {78        const name = "ParenthesizedType";79        expect(toCode(name)).toMatchSnapshot();80    })8182    test("MappedType", () => {83        const name = "MappedType";84        expect(toCode(name)).toMatchSnapshot();85    })8687    test("MappedType: as", () => {88        const name = "MappedType-As";89        expect(toCode(name)).toMatchSnapshot();90    })9192    test("FunctionType", () => {93        const name = "FunctionType";94        expect(toCode(name)).toMatchSnapshot();95    })9697    test("FunctionType: constructor", () => {98        const name = "FunctionType-Constructor";99        expect(toCode(name)).toMatchSnapshot();100    })101102    test("FunctionType: optional param", () => {103        const name = "FunctionType-OptionalParam";104        expect(toCode(name)).toMatchSnapshot();105    })106107    test("FunctionType: params", () => {108        const name = "FunctionType-Params";109        expect(toCode(name)).toMatchSnapshot();110    })111112    test("FunctionType: rest", () => {113        const name = "FunctionType-Rest";114        expect(toCode(name)).toMatchSnapshot();115    })116117    test("FunctionType: nested", () => {118        const name = "FunctionType-Nested";119        expect(toCode(name)).toMatchSnapshot();120    })121122    test("FunctionType: type param", () => {123        const name = "FunctionType-TypeParam";124        expect(toCode(name)).toMatchSnapshot();125    })126127    test("ArrayType", () => {128        const name = "ArrayType";129        expect(toCode(name)).toMatchSnapshot();130    })131132    test("ArrayType: readonly", () => {133        const name = "ArrayType-Readonly";134        expect(toCode(name)).toMatchSnapshot();135    })136137    test("ArrayType: any", () => {138        const name = "ArrayType-Any";139        expect(toCode(name)).toMatchSnapshot();140    })141142    test("ArrayType: deep", () => {143        const name = "ArrayType-Deep";144        expect(toCode(name)).toMatchSnapshot();145    })146147    test("IndexType", () => {148        const name = "IndexType";149        expect(toCode(name)).toMatchSnapshot();150    })151152    test("IndexType: deep", () => {153        const name = "IndexType-Deep";154        expect(toCode(name)).toMatchSnapshot();155    })156157    test("StringTypeLiteral", () => {158        const name = "String-SpecialChar";159        expect(toCode(name)).toMatchSnapshot();160    })161162    test("UnionType", () => {163        const name = "UnionType";164        expect(toCode(name)).toMatchSnapshot();165    })166167    test("UnionType: special char", () => {168        const name = "UnionType-SpecialChar";169        expect(toCode(name)).toMatchSnapshot();170    })171172    test("IntersectionType", () => {173        const name = "IntersectionType";174        expect(toCode(name)).toMatchSnapshot();175    })176177    test("TypeArrowFunctionExpression", () => {178        const name = "TypeArrowFunctionExpression";179        expect(toCode(name)).toMatchSnapshot();180    })181182    test("TypeArrowFunctionExpression: with params", () => {183        const name = "TypeArrowFunctionExpression-WithParams";184        expect(toCode(name)).toMatchSnapshot();185    })186187    test("TypeArrowFunctionExpression: with infer", () => {188        const name = "TypeArrowFunctionExpression-Infer";189        expect(toCode(name)).toMatchSnapshot();190    })191192    test("TupleType: with infer", () => {193        const name = "TupleType-Infer";194        expect(toCode(name)).toMatchSnapshot();195    })196197    test("TupleType: rest", () => {198        const name = "TupleType-Rest";199        expect(toCode(name)).toMatchSnapshot();200    })201202    test("TupleType: readonly", () => {203        const name = "TupleType-Readonly";204        expect(toCode(name)).toMatchSnapshot();205    })206207    test("ObjectType", () => {208        const name = "ObjectType";209        expect(toCode(name)).toMatchSnapshot();210    })211212    test("ObjectType: whitespace in key", () => {213        const name = "ObjectType-Key-WhiteSpace";214        expect(toCode(name)).toMatchSnapshot();215    })216217    test("ObjectType: call signature", () => {218        const name = "ObjectType-CallSignature";219        expect(toCode(name)).toMatchSnapshot();220    })221222    test("ObjectType: shorthand", () => {223        const name = "ObjectType-Shorthand";224        expect(toCode(name)).toMatchSnapshot();225    })226227    test("ObjectType: spread", () => {228        const name = "ObjectType-Spread";229        expect(toCode(name)).toMatchSnapshot();230    })231232    test("ObjectType: modifier", () => {233        const name = "ObjectType-Modifier";234        expect(toCode(name)).toMatchSnapshot();235    })236237    test("ConditionalTypeExpression", () => {238        const name = "ConditionalTypeExpression";239        expect(toCode(name)).toMatchSnapshot();240    })241242    test("TemplateTypeLiteral", () => {243        const name = "TemplateTypeLiteral";244        expect(toCode(name)).toMatchSnapshot();245    })246247    test("ConditionalTypeExpression: 2", () => {248        const name = "ConditionalTypeExpression-2";249        expect(toCode(name)).toMatchSnapshot();250    })251})252253describe("examples", () => {254    function toCode(name: string) {255        const ast = loadAST(`${name}.json`) as ITypeFunctionDeclaration;256        const tsAST = TSTypeAliasDeclarationWithParams(ast);257        const code = generateCode(tsAST);258        saveCode(code, `${name}`)259        return code;260    }261262    test("readonly", () => {263        const name = "Example-readonly";264        expect(toCode(name)).toMatchSnapshot();265    })266267    test("pick", () => {268        const name = "Example-pick";269        expect(toCode(name)).toMatchSnapshot();270    })271272    test("parseURL", () => {273        const name = "Example-parseURL";274        expect(toCode(name)).toMatchSnapshot();275    })276277    test("parseURL: 2", () => {278        const name = "Example-parseURL-2";279        expect(toCode(name)).toMatchSnapshot();280    })281282    test("parseProtocol", () => {283        const name = "Example-parseProtocol";284        expect(toCode(name)).toMatchSnapshot();285    })286287    test("parseUserInfo", () => {288        const name = "Example-parseUserInfo";289        expect(toCode(name)).toMatchSnapshot();290    })291292    test("parseAuthority", () => {293        const name = "Example-parseAuthority";294        expect(toCode(name)).toMatchSnapshot();295    })296297    test("_isNumberString", () => {298        const name = "Example-_isNumberString";299        expect(toCode(name)).toMatchSnapshot();300    })301302    test("parsePort", () => {303        const name = "Example-parsePort";304        expect(toCode(name)).toMatchSnapshot();305    })306307    test("isNumberString", () => {308        const name = "Example-isNumberString";309        expect(toCode(name)).toMatchSnapshot();310    })311312    test("parseHost", () => {313        const name = "Example-parseHost";314        expect(toCode(name)).toMatchSnapshot();315    })
...

type-query.ts

Source:type-query.ts

1import { ITypeExpression, ITypeFile, ITypeVariableDeclaration } from "@mistlog/typetype";2import { neverType } from "../../type-babel";3import { ITypeInfo } from "../../type-runtime";45export class TypeQuery {6    tsAST: ITypeInfo["tsAST"]7    typeFile: ITypeInfo["typeFile"]8    returnResult: ITypeExpression910    constructor(typeInfo: ITypeInfo) {11        this.tsAST = typeInfo.tsAST;12        this.typeFile = typeInfo.typeFile;13        this.returnResult = neverType();14    }1516    install(extension: Function, name: string = "") {17        const methodName = name || extension.name;18        this[methodName] = (...args: any[]) => {19            const cloned = this.clone(this.returnResult);20            this.returnResult = extension(cloned, ...args);21            return this;22        }23    }2425    use(target: string | any) {26        if (typeof target === "string") {27            const cloned = this.clone(this.typeFile) as ITypeFile;28            const typeDeclaration = cloned.body.find(each => each.kind === "TypeVariableDeclaration" && each.declarator.name.name === target) as ITypeVariableDeclaration;29            this.returnResult = typeDeclaration.declarator.initializer;30            return this;31        } else {32            this.returnResult = this.clone(target);33            return this;34        }35    }3637    type() {38        return this.returnResult;39    }4041    private clone(value: any) {42        return JSON.parse(JSON.stringify(value))43    }
...

index.ts

Source:index.ts

1import {Project} from 'ts-morph'2import * as path from 'path'3export const getFile = (file: string) => {4  const tsAST = new Project()5  const sourceDir = path.resolve(__dirname, '..', 'fixtures')6  tsAST.addDirectoryAtPath(`${sourceDir}/example`, {recursive: true})7  return tsAST.getSourceFile(file)...

Using AI Code Generation

1const tsAst = require('stryker-parent').tsAst;2const tsAst = require('stryker').tsAst;3const tsAst = require('stryker-parent/tsAst');4const tsAst = require('stryker/tsAst');5const tsAst = require('stryker-parent').tsAst;6const tsAst = require('stryker').tsAst;7const tsAst = require('stryker-parent/tsAst');8const tsAst = require('stryker/tsAst');9const tsAst = require('stryker-parent').tsAst;10const tsAst = require('stryker').tsAst;11const tsAst = require('stryker-parent/tsAst');12const tsAst = require('stryker/tsAst');13const tsAst = require('stryker-parent').tsAst;14const tsAst = require('stryker').tsAst;15const tsAst = require('stryker-parent/tsAst');16const tsAst = require('stryker/tsAst');17const tsAst = require('stryker-parent').tsAst;18const tsAst = require('stryker').tsAst;

Using AI Code Generation

1const tsAst = require('stryker-parent').tsAst;2const ts = require('typescript');3const source = 'const x = 1;';4const ast = tsAst(source);5const printer = ts.createPrinter();6console.log(printer.printNode(ts.EmitHint.Unspecified, ast, ast.getSourceFile()));7{8  "dependencies": {9  }10}11{12  "dependencies": {13  }14}15{16  "bin": {17  },18  "scripts": {

Using AI Code Generation

1var tsAst = require('stryker-parent').tsAst;2var ast = tsAst.createAst('var foo = 1');3console.log(ast.toString());4{5    "dependencies": {6    }7}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.