isBasicValue
判断是否
基本类型的值isBasicValue.test.ts
import { isBasicValue } from "../../utility/others/isBasicValue";
describe('isBasicValue', () => {
test('isBasicValue should return `true` if received a basic value', () => {
const received = [
0,
Number.MAX_SAFE_INTEGER,
'',
'ddzy',
Symbol('ddzy'),
null,
undefined,
];
for (const v of received) {
expect(isBasicValue(v)).toBeTruthy();
}
});
test('isBasicValue should return `false` if received a non basic value', () => {
const received = [
{ name: 'duan', age: 20 },
document.body,
[1, 2, 3],
function () { },
];
for (const v of received) {
expect(isBasicValue(v)).toBeFalsy();
}
});
})
最近更新 2yr ago