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import isPlainObject from '../utils/isPlainObject';
import noop from '../utils/noop';
describe('isPlainObject', function () {
it('should identify plan object or not', function () {
function test() {
return {
test: noop,
};
}
expect(isPlainObject(Object.create({}))).toBeTruthy();
expect(isPlainObject(Object.create(Object.prototype))).toBeTruthy();
expect(isPlainObject({ foo: 'bar' })).toBeTruthy();
expect(isPlainObject({})).toBeTruthy();
expect(isPlainObject(Object.create(null))).toBeFalsy();
expect(!isPlainObject(/foo/)).toBeTruthy();
expect(!isPlainObject(function () {})).toBeTruthy();
expect(!isPlainObject(['foo', 'bar'])).toBeTruthy();
expect(!isPlainObject([])).toBeTruthy();
expect(!isPlainObject(test)).toBeTruthy();
});
});
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