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More invalid JSDoc generate cases #38626
Description
TypeScript Version: 4.0.0-dev.20200516
Search Terms:: JSDoc invalid dts
Code
/**
* @param {Array=} y desc
*/
function x(y) {}
/**
* @param {function (Olm.InboundGroupSession)} func Invoked
*/
function y(func) {}
/**
* @return {(Array.<> | null)} list of devices
*/
function z() {}
/**
*
* @return {?Promise} A promise
*/
function w() {}Compiler Options
{
"compilerOptions": {
"noImplicitAny": true,
"strictFunctionTypes": true,
"strictPropertyInitialization": true,
"strictBindCallApply": true,
"noImplicitThis": true,
"noImplicitReturns": true,
"alwaysStrict": true,
"esModuleInterop": true,
"checkJs": true,
"allowJs": true,
"declaration": true,
"experimentalDecorators": true,
"emitDecoratorMetadata": true,
"moduleResolution": 2,
"target": "ES2017",
"jsx": "React",
"module": "ESNext"
}
}Invalid outputs:
/**
* @param {Array=} y desc
*/
declare function x(y?: Array | undefined): void;
// ~~~~~~~~~~~~~~~~~~~~~~~~~^ Missing generics
/**
* @param {function (Olm.InboundGroupSession)} func Invoked
*/
declare function y(func: (arg0: any) => ): void;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ invalid type signature
/**
* @return {(Array.<> | null)} list of devices
*/
declare function z(): (Array | null);
// ~~~~~~~~~~~~~~~~~~~~~~~~~^ missing generics
/**
*
* @return {?Promise} A promise
*/
declare function w(): Promise | null;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~^ missing genericsPlayground Link: Provided
Activity
Jack-Works commentedon May 18, 2020
And seems like fix in #38368 doesn't work on the return value
Jack-Works commentedon May 25, 2020
related #38356 Wesley Wigham (@weswigham)