TypeScript/tests/cases/fourslash/tsxSignatureHelp1.ts
Kanchalai Tanglertsampan 3d19782b1c Add language service tests
2017-01-18 15:29:38 -08:00

36 lines
1.1 KiB
TypeScript

/// <reference path='fourslash.ts' />
//@Filename: file.tsx
// @jsx: preserve
// @noLib: true
// @libFiles: react.d.ts,lib.d.ts
//// import React = require('react');
//// export interface ClickableProps {
//// children?: string;
//// className?: string;
//// }
//// export interface ButtonProps extends ClickableProps {
//// onClick(event?: React.MouseEvent<HTMLButtonElement>): void;
//// }
//// function _buildMainButton({ onClick, children, className }: ButtonProps): JSX.Element {
//// return(<button className={className} onClick={onClick}>{ children || 'MAIN BUTTON'}</button>);
//// }
//// export function MainButton(props: ButtonProps): JSX.Element {
//// return this._buildMainButton(props);
//// }
//// let e1 = <MainButton/*1*/ /*2*/
goTo.marker("1");
verify.signatureHelpCountIs(1);
verify.currentSignatureHelpIs("MainButton(props: ButtonProps): any");
verify.currentParameterSpanIs("props: ButtonProps");
goTo.marker("2");
verify.signatureHelpCountIs(1);
verify.currentSignatureHelpIs("MainButton(props: ButtonProps): any");
verify.currentParameterSpanIs("props: ButtonProps");