getParamNames
获取函数的
形参名称数组getParamNames.test.ts
import { getParamNames } from "../../utility/function/getParamNames";
describe('getParamNames', () => {
test("getParamsNames should receive lots of parameters and return the array of each parameter's name.", () => {
const received = [
function (..._args: any[]) { },
function func1(_name: string, _age: number) { },
function func2(_name: string, _age: number, _address: string, ..._args: any[]) { },
];
const expected = [
[],
['_name', '_age'],
['_name', '_age', '_address'],
];
for (const [i, v] of received.entries()) {
const current = getParamNames(v);
expect(current).toEqual(expected[i]);
}
});
});
最近更新 3yr ago