摘要：
As our state machines grow more complex, we might find ourselves in a situation where a state should only exist if the machine is already in another s 阅读全文
posted @ 2020-01-19 23:07
Zhentiw
阅读(206)
评论(0)
推荐(0)
摘要：
Not all transitions should be taken immediately. Occasionally, we would like to conditionally take a transition. We do this through the use of "guards 阅读全文
posted @ 2020-01-19 22:52
Zhentiw
阅读(185)
评论(0)
推荐(0)
摘要：
Activities are continuous, ongoing side effects that are triggered by entering a particular state, and only stop when that state is exited. In the exa 阅读全文
posted @ 2020-01-19 22:35
Zhentiw
阅读(141)
评论(0)
推荐(0)
摘要：
Consider a text input. It would be impossible for anyone to model every value you could possibly put into it, because the number of possible values is 阅读全文
posted @ 2020-01-19 22:19
Zhentiw
阅读(167)
评论(0)
推荐(0)
摘要：
XState provides the send function to create an action that will send the event passed in to the machine. If we provide the second argument to the send 阅读全文
posted @ 2020-01-19 20:21
Zhentiw
阅读(318)
评论(0)
推荐(0)
摘要：
Transitions come in two varieties: "external" and "internal". By default, a transition is considered external. This means that a transition will exit 阅读全文
posted @ 2020-01-19 20:11
Zhentiw
阅读(280)
评论(0)
推荐(0)
摘要：
For example, we have a interface: We are using it with NestJS backend, in order to validate the request with meanful runtime error message, we can use 阅读全文
posted @ 2020-01-19 17:45
Zhentiw
阅读(269)
评论(0)
推荐(0)
只有注册用户登录后才能阅读该文。 阅读全文
posted @ 2020-01-19 04:27
Zhentiw
阅读(3)
评论(0)
推荐(0)
只有注册用户登录后才能阅读该文。 阅读全文
posted @ 2020-01-19 03:04
Zhentiw
阅读(4)
评论(0)
推荐(0)
只有注册用户登录后才能阅读该文。 阅读全文
posted @ 2020-01-19 02:53
Zhentiw
阅读(9)
评论(0)
推荐(0)
浙公网安备 33010602011771号