IntelliSense with types of JSDoc

[anseki]

I tried this:

/**
 * @param {string} param1 - Normal
 * @param {string|number|boolean} param2 - Multiple types
 * @param {null} param3 - (I know this is strange param.)
 * @param {string|number|null} param4 - Multiple types includes `null`
 * @param {Object} param5 - Object type
 * @param {Array} param6 - Array type
 * @param {jQuery} param7 - Another type
 * @param {MyClass} param8 - Another type
 * @param {string|number|Array} param9 - Multiple types includes `Array`
 * @param {?string} param10 - Nullable type
 * @param {string} [param11] - Optional
 * @returns {?string} result
 */
function fnc(param1, param2, param3, param4, param5, param6,
    param7, param8, param9, param10, param11) {
  return param11;
}

fnc();

• param3: any, param4: any, param6: any, param7: any, param8: any, param9: any
• param10: string

It seems that:

• The type of @param that includes null, Array, and other classes other than Object are shown as any.
• The optional params are shown with ?, but nullable params and returns are shown with nothing.

I hope that the specified types are shown even if that is null, Array, or unknown type such as jQuery or MyClass. And nullable params are shown like optional params.

[egamma]

moving to TypeScript

[egamma]

This issue was moved to microsoft/TypeScript#7428