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=== tests/cases/compiler/jsFileFunctionOverloads2.js ===
// Also works if all @overload tags are combined in one comment.
/**
* @overload
* @param {number} x
* @returns {'number'}
*
* @overload
* @param {string} x
* @returns {'string'}
*
* @overload
* @param {boolean} x
* @returns {'boolean'}
*
* @param {unknown} x
* @returns {string}
*/
function getTypeName(x) {
>getTypeName : Symbol(getTypeName, Decl(jsFileFunctionOverloads2.js, 0, 0))
>x : Symbol(x, Decl(jsFileFunctionOverloads2.js, 17, 22))
return typeof x;
>x : Symbol(x, Decl(jsFileFunctionOverloads2.js, 17, 22))
}
/**
* @template T
* @param {T} x
* @returns {T}
*/
const identity = x => x;
>identity : Symbol(identity, Decl(jsFileFunctionOverloads2.js, 26, 5))
>x : Symbol(x, Decl(jsFileFunctionOverloads2.js, 26, 16))
>x : Symbol(x, Decl(jsFileFunctionOverloads2.js, 26, 16))
/**
* @template T
* @template U
* @overload
* @param {T[]} array
* @param {(x: T) => U[]} iterable
* @returns {U[]}
*
* @overload
* @param {T[][]} array
* @returns {T[]}
*
* @param {unknown[]} array
* @param {(x: unknown) => unknown} iterable
* @returns {unknown[]}
*/
function flatMap(array, iterable = identity) {
>flatMap : Symbol(flatMap, Decl(jsFileFunctionOverloads2.js, 26, 24))
>array : Symbol(array, Decl(jsFileFunctionOverloads2.js, 44, 17))
>iterable : Symbol(iterable, Decl(jsFileFunctionOverloads2.js, 44, 23))
>identity : Symbol(identity, Decl(jsFileFunctionOverloads2.js, 26, 5))
/** @type {unknown[]} */
const result = [];
>result : Symbol(result, Decl(jsFileFunctionOverloads2.js, 46, 7))
for (let i = 0; i < array.length; i += 1) {
>i : Symbol(i, Decl(jsFileFunctionOverloads2.js, 47, 10))
>i : Symbol(i, Decl(jsFileFunctionOverloads2.js, 47, 10))
>array.length : Symbol(Array.length, Decl(lib.es5.d.ts, --, --))
>array : Symbol(array, Decl(jsFileFunctionOverloads2.js, 44, 17))
>length : Symbol(Array.length, Decl(lib.es5.d.ts, --, --))
>i : Symbol(i, Decl(jsFileFunctionOverloads2.js, 47, 10))
result.push(.../** @type {unknown[]} */(iterable(array[i])));
>result.push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>result : Symbol(result, Decl(jsFileFunctionOverloads2.js, 46, 7))
>push : Symbol(Array.push, Decl(lib.es5.d.ts, --, --))
>iterable : Symbol(iterable, Decl(jsFileFunctionOverloads2.js, 44, 23))
>array : Symbol(array, Decl(jsFileFunctionOverloads2.js, 44, 17))
>i : Symbol(i, Decl(jsFileFunctionOverloads2.js, 47, 10))
}
return result;
>result : Symbol(result, Decl(jsFileFunctionOverloads2.js, 46, 7))
}
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