不行，把eq去掉了，一样的，RuntimRuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)eError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)
不行，把eq去掉了，一样的，RuntimRuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)eError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)RuntimeError: cannot read property 'pull' (from line 4, col 15 to line 4, col 19)
pop
unshift
shift
这几个方法都是正常的，只有pull
pullAll 这两个方法会报错