58 lines
2.3 KiB
TypeScript
58 lines
2.3 KiB
TypeScript
// @allowJs: true
|
|
// @checkJs: true
|
|
// @target: esnext
|
|
// @noImplicitAny: true
|
|
// @outDir: out
|
|
// @Filename: foo.js
|
|
|
|
/**
|
|
* @typedef {any} Any
|
|
*/
|
|
|
|
/**
|
|
* @typedef {unknown} Unknown
|
|
*/
|
|
|
|
function fn() {
|
|
try { } catch (x) { } // should be OK
|
|
try { } catch (/** @type {any} */ err) { } // should be OK
|
|
try { } catch (/** @type {Any} */ err) { } // should be OK
|
|
try { } catch (/** @type {unknown} */ err) { } // should be OK
|
|
try { } catch (/** @type {Unknown} */ err) { } // should be OK
|
|
try { } catch (err) { err.foo; } // should be OK
|
|
try { } catch (/** @type {any} */ err) { err.foo; } // should be OK
|
|
try { } catch (/** @type {Any} */ err) { err.foo; } // should be OK
|
|
try { } catch (/** @type {unknown} */ err) { console.log(err); } // should be OK
|
|
try { } catch (/** @type {Unknown} */ err) { console.log(err); } // should be OK
|
|
try { } catch (/** @type {unknown} */ err) { err.foo; } // error in the body
|
|
try { } catch (/** @type {Unknown} */ err) { err.foo; } // error in the body
|
|
try { } catch (/** @type {Error} */ err) { } // error in the type
|
|
try { } catch (/** @type {object} */ err) { } // error in the type
|
|
|
|
try { console.log(); }
|
|
// @ts-ignore
|
|
catch (/** @type {number} */ err) { // e should not be a `number`
|
|
console.log(err.toLowerCase());
|
|
}
|
|
|
|
// minor bug: shows that the `catch` argument is skipped when checking scope
|
|
try { }
|
|
catch (err) {
|
|
/** @type {string} */
|
|
let err;
|
|
}
|
|
try { }
|
|
catch (err) {
|
|
/** @type {boolean} */
|
|
var err;
|
|
}
|
|
|
|
try { } catch ({ x }) { } // should be OK
|
|
try { } catch (/** @type {any} */ { x }) { x.foo; } // should be OK
|
|
try { } catch (/** @type {Any} */ { x }) { x.foo;} // should be OK
|
|
try { } catch (/** @type {unknown} */ { x }) { console.log(x); } // should be OK
|
|
try { } catch (/** @type {Unknown} */ { x }) { console.log(x); } // should be OK
|
|
try { } catch (/** @type {Error} */ { x }) { } // error in the type
|
|
try { } catch (/** @type {object} */ { x }) { } // error in the type
|
|
}
|