TypeScript/tests/cases/fourslash/codeFixInferFromUsageArrowJS.ts

27 lines
483 B
TypeScript

/// <reference path='fourslash.ts' />
// @allowJs: true
// @checkJs: true
// @noEmit: true
// @noImplicitAny: true
// @Filename: test.js
////const foo = x => x.y + 1;
////class C {
//// m = x => x.y + 1;
////}
verify.codeFixAll({
fixId: "inferFromUsage",
fixAllDescription: "Infer all types from usage",
newFileContent:
`/**
* @param {{ y: number; }} x
*/
const foo = x => x.y + 1;
class C {
/**
* @param {{ y: number; }} x
*/
m = x => x.y + 1;
}`,
});