27 lines
756 B
JavaScript
27 lines
756 B
JavaScript
const require_isFunction = require("../../predicate/isFunction.js");
|
|
//#region src/compat/object/functionsIn.ts
|
|
/**
|
|
* Returns an array of property names whose values are functions, including inherited properties.
|
|
*
|
|
* @param object The object to inspect.
|
|
* @returns Returns the function names.
|
|
* @example
|
|
*
|
|
* function Foo() {
|
|
* this.a = function() { return 'a'; };
|
|
* this.b = function() { return 'b'; };
|
|
* }
|
|
*
|
|
* Foo.prototype.c = function() { return 'c'; };
|
|
*
|
|
* functionsIn(new Foo);
|
|
* // => ['a', 'b', 'c']
|
|
*/
|
|
function functionsIn(object) {
|
|
if (object == null) return [];
|
|
const result = [];
|
|
for (const key in object) if (require_isFunction.isFunction(object[key])) result.push(key);
|
|
return result;
|
|
}
|
|
//#endregion
|
|
exports.functionsIn = functionsIn;
|