TypeScript/tests/cases/fourslash/jsDocAugmentsAndExtends.ts
2017-10-06 16:16:37 -07:00

37 lines
838 B
TypeScript

///<reference path="fourslash.ts" />
// @allowJs: true
// @checkJs: true
// @Filename: dummy.js
//// /**
//// * @augments {Thing<number>}
//// * @extends {Thing<string>}
//// */
//// class MyStringThing extends Thing {
//// constructor() {
//// super();
//// var x = this.mine;
//// x/**/;
//// }
//// }
// @Filename: declarations.d.ts
//// declare class Thing<T> {
//// mine: T;
//// }
// if more than one tag is present, report an error and take the type of the first entry.
goTo.marker();
verify.quickInfoIs("(local var) x: number");
verify.getSemanticDiagnostics(
`[
{
"message": "Class declarations cannot have more than one \`@augments\` or \`@extends\` tag.",
"start": 36,
"length": 24,
"category": "error",
"code": 8025
}
]`);