How to use the ijson.common.items function in ijson

def test_items(self):
        events = basic_parse(BytesIO(JSON))
        meta = list(common.items(common.parse(events), 'docs.item.meta'))
        self.assertEqual(meta, [
            [[1], {}],
            {'key': 'value'},
            None,
        ])

def items(file, prefix):
    '''
    Backend-specific wrapper for ijson.common.items.
    '''
    return common.items(parse(file), prefix)

def items(file, prefix):
    '''
    Backend-specific wrapper for ijson.common.items.
    '''
    return common.items(parse(file), prefix)

def items(file, prefix):
    '''
    Backend-specific wrapper for ijson.common.items.
    '''
    return common.items(parse(file), prefix)

def items(file, prefix):
    '''
    Backend-specific wrapper for ijson.common.items.
    '''
    return common.items(parse(file), prefix)

def items(file, prefix):
    '''
    Backend-specific wrapper for ijson.common.items.
    '''
    return common.items(parse(file), prefix)