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How to use hasTypeArguments method in ts-auto-mock

Best JavaScript code snippet using ts-auto-mock

typeVisitor.ts

Source:typeVisitor.ts

...13    currentEntity: string;14    visitTypeNode(node: ast.TypeNode, context: TypeContext): TypeVisitorType {15        return node.visit(this, context);16    }17    private hasTypeArguments(name: string) {18        return !!this.typeArguments.has(name);19    }20    visitTypeReferenceNode(21        node: ast.TypeReferenceNode,22        context: TypeContext23    ): TypeVisitorType {24        const typeName = node.typeName.visit(this, context);25        const typeArguments = node.typeArguments.map(arg =>26            arg.visit(this, context)27        );28        if (typeName === "Promise") {29            return typeArguments[0];30        }31        if (typeName === "Observable") {32            return typeArguments[0];33        }34        const isEntity = this.hasTypeArguments(typeName);35        const item: any = {36            type: typeName,37            isEntity: this.hasTypeArguments(typeName),38            typeArguments39        };40        if (isEntity) item.currentEntity = this.currentEntity;41        return item;42    }43    visitEntityName(node: ast.EntityName, context: TypeContext): any {44        return node.visit(this, context);45    }46    visitIdentifier(node: ast.Identifier, context: TypeContext) {47        return node.text;48    }49    visitQualifiedName(node: ast.QualifiedName, context: TypeContext): any {50        return `${node.left.visit(this, context)}.${node.right.visit(51            this,...

typeVisitor.d.ts

Source:typeVisitor.d.ts

1import * as ast from "../visitors/visitor";2export declare class TypeContext {3}4export interface TypeVisitorType {5    type: string;6    isEntity?: boolean;7    isArray?: boolean;8    typeArguments: TypeVisitorType[];9    currentEntity?: string;10}11export declare class TypeVisitor implements ast.Visitor {12    name: string;13    typeArguments: Set<string>;14    currentEntity: string;15    visitTypeNode(node: ast.TypeNode, context: TypeContext): TypeVisitorType;16    private hasTypeArguments;17    visitTypeReferenceNode(node: ast.TypeReferenceNode, context: TypeContext): TypeVisitorType;18    visitEntityName(node: ast.EntityName, context: TypeContext): any;19    visitIdentifier(node: ast.Identifier, context: TypeContext): string;20    visitQualifiedName(node: ast.QualifiedName, context: TypeContext): any;21    visitKeywordTypeNode(node: ast.KeywordTypeNode, context: TypeContext): TypeVisitorType;22    visitArrayTypeNode(node: ast.ArrayTypeNode, context: TypeContext): any;23    visitTupleTypeNode(node: ast.TupleTypeNode, context: TypeContext): void;24    visitUnionTypeNode(node: ast.UnionTypeNode, context: TypeContext): any;25    visitFunctionTypeNode(node: ast.FunctionTypeNode, context: TypeContext): void;26    visitMappedTypeNode(node: ast.MappedTypeNode, context: TypeContext): void;27    visitIndexedAccessTypeNode(node: ast.IndexedAccessTypeNode, context: TypeContext): void;28    visitTypeOperatorNode(node: ast.TypeOperatorNode, context: TypeContext): void;29    visitTypeLiteralNode(node: ast.TypeLiteralNode, context: TypeContext): void;30    visitLiteralTypeNode(node: ast.LiteralTypeNode, context: TypeContext): void;31    visitTypePredicateNode(node: ast.TypePredicateNode, context: TypeContext): void;32    visitImportTypeNode(node: ast.ImportTypeNode, context: TypeContext): void;33    visitParenthesizedTypeNode(node: ast.ParenthesizedTypeNode, context: TypeContext): void;34    visitIntersectionTypeNode(node: ast.IntersectionTypeNode, context: TypeContext): void;35    visitExpressionWithTypeArguments(node: ast.ExpressionWithTypeArguments, context: TypeContext): void;36    visitJSDocNullableType(node: ast.JSDocNullableType, context: TypeContext): void;...

assert-type-argument-presence.ts

Source:assert-type-argument-presence.ts

...4  node: ts.CallExpression5): asserts node is ts.CallExpression & {6  typeArguments: ts.NodeArray<ts.TypeNode>;7} {8  if (!TypescriptHelper.hasTypeArguments(node)) {9    const mockFunction: string = node.getText();10    throw new Error(11      `It seems you've called \`${mockFunction}' without specifying a type argument to mock. 12          Please refer to the documentation on how to use \`${mockFunction}': 13          https://github.com/Typescript-TDD/ts-auto-mock#quick-overview`14    );15  }...

Using AI Code Generation

1import { hasTypeArguments } from 'ts-auto-mock';2const result = hasTypeArguments('Array<string>');3const result2 = hasTypeArguments('Array');4const result3 = hasTypeArguments('string');5const result4 = hasTypeArguments('Array<string, number>');6const result5 = hasTypeArguments('Array<string, number>');7const result6 = hasTypeArguments('Array<string, number, boolean>');8import { hasTypeArguments } from 'ts-auto-mock';9const result = hasTypeArguments('Array<string>');10const result2 = hasTypeArguments('Array');11const result3 = hasTypeArguments('string');12const result4 = hasTypeArguments('Array<string, number>');13const result5 = hasTypeArguments('Array<string, number>');14const result6 = hasTypeArguments('Array<string, number, boolean>');15export type T = {16    a: string;17    b: string;18    c: string;19};20export type U = {21    a: string;22    b: string;23    c: string;24    d: string;25};26export type V = {27    a: string;28    b: string;29    c: string;30    d: string;31    e: string;32};33export type W = {34    a: string;35    b: string;36    c: string;37    d: string;38    e: string;39    f: string;40};41export type X = {42    a: string;43    b: string;44    c: string;45    d: string;46    e: string;47    f: string;48    g: string;49};50export type Y = {51    a: string;52    b: string;53    c: string;54    d: string;55    e: string;56    f: string;57    g: string;

Using AI Code Generation

1import { hasTypeArguments } from 'ts-auto-mock/extension';2import { Type } from 'ts-auto-mock/extension/type';3export function test1() {4    const type = new Type();5    const result = hasTypeArguments(type);6    console.log(result);7}8import { hasTypeArguments } from 'ts-auto-mock/extension';9import { Type } from 'ts-auto-mock/extension/type';10export function test2() {11    const type = new Type();12    const result = hasTypeArguments(type);13    console.log(result);14}

Using AI Code Generation

1import {hasTypeArguments} from 'ts-auto-mock/hasTypeArguments';2export function test1<T>(a: T) {3    if(hasTypeArguments(a)) {4    }5}6import {hasTypeArguments} from 'ts-auto-mock/hasTypeArguments';7export function test2<T>() {8    if(hasTypeArguments(T)) {9    }10}

Using AI Code Generation

1import {hasTypeArguments} from 'ts-auto-mock/extension';2import {MyType} from './test2';3const hasTypeArgumentsResult = hasTypeArguments(MyType);4console.log(hasTypeArgumentsResult);5export type MyType = {6    a: string;7    b: number;8};9export type MyType<T> = {10    a: T;11    b: number;12};13export type MyType<T> = {14    a: T;15    b: number;16};17type MyTypePropertyType = MyType['a'];18But if you want to get the type of a property that uses type arguments, you need to import the type:19import {MyType} from './test2';20type MyTypePropertyType = MyType['a'];21export type MyType<T> = {22    a: T;23    b: number;24};25type MyTypePropertyType = MyType['a'];26But if you want to get the type of a property that uses type arguments, you need to import the type:27import {MyType} from './test2';28type MyTypePropertyType = MyType['a'];

Using AI Code Generation

1import { hasTypeArguments } from 'ts-auto-mock/extension';2import { MyType } from './myType';3if (hasTypeArguments(MyType)) {4}5else {6}7export type MyType = string;

Using AI Code Generation

1import { hasTypeArguments } from 'ts-auto-mock/extension';2export function test1(): void {3  const type = new TypeReferenceNode('test', [new TypeReferenceNode('test1')]);4  const result = hasTypeArguments(type);5}6import { hasTypeArguments } from 'ts-auto-mock/extension';7export function test2(): void {8  const type = new TypeReferenceNode('test');9  const result = hasTypeArguments(type);10}11import { hasTypeArguments } from 'ts-auto-mock/extension';12export function test3(): void {13  const type = new TypeReferenceNode('test', [new TypeReferenceNode('test1'), new TypeReferenceNode('test2')]);14  const result = hasTypeArguments(type);15}16import { hasTypeArguments } from 'ts-auto-mock/extension';17export function test4(): void {18  const type = new TypeReferenceNode('test', [new UnionTypeNode([new TypeReferenceNode('test1'), new TypeReferenceNode('test2')])]);19  const result = hasTypeArguments(type);20}21import { hasTypeArguments } from 'ts-auto-mock/extension';22export function test5(): void {23  const type = new TypeReferenceNode('test', [new TypeReferenceNode('test1'), new UnionTypeNode([new TypeReferenceNode('test2'), new TypeReferenceNode('test3')])]);24  const result = hasTypeArguments(type);25}26import { hasTypeArguments } from 'ts-auto-mock/extension';27export function test6(): void {28  const type = new TypeReferenceNode('test', [new TypeReferenceNode('test1'), new UnionTypeNode([new TypeReferenceNode('test2

Using AI Code Generation

1import {hasTypeArguments} from 'ts-auto-mock/extension';2import {MyType} from './myType';3const myType = new MyType();4const myType2 = new MyType<string>();5const myType3 = new MyType<string, number>();6const myType4 = new MyType<string, number, boolean>();7const myType5 = new MyType<string, number, boolean, Date>();8const myType6 = new MyType<string, number, boolean, Date, RegExp>();9const myType7 = new MyType<string, number, boolean, Date, RegExp, Function>();10const myType8 = new MyType<string, number, boolean, Date, RegExp, Function, MyType>();11const myType9 = new MyType<string, number, boolean, Date, RegExp, Function, MyType, MyType<string>>();12const myType10 = new MyType<string, number, boolean, Date, RegExp, Function, MyType, MyType<string>, MyType<string, number>>();13const myType11 = new MyType<string, number, boolean, Date, RegExp, Function, MyType, MyType<string>, MyType<string, number>, MyType<string, number, boolean>>();14const myType12 = new MyType<string, number, boolean, Date, RegExp, Function, MyType, MyType<string>, MyType<string, number>, MyType<string, number, boolean>, MyType<string, number, boolean, Date>>();

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