Comments (2)
If every object that gets built is going to have three children, then you’ll be trying to build an infinite number whenever you build even one. Building values is not lazy, so it has to be able to finish upfront. If you used something like children: () => MenuValueFactory.buildList(Math.floor(Math.random() * 3))
then you’d end up with something that is likely not infinite. You could also use options to pass down a “child count” that decreases with each generation, so to speak.
from rosie.
Thanks @eventualbuddha, I managed to make it works by calling it separately, not beautiful but fulfil my need
export const MenuValueFactory = new Factory<OptionValue>()
.sequence('label', (i) => `${lorem.words()} ${i}`)
.sequence('slug', (i) => `${lorem.slug()}-${i}`)
.attrs({
id: () => uuidv4(),
children: [],
});
export const MenuFactory = new Factory<MenuOption>()
.attrs(baseAttributes)
.attrs({
site_id: () => uuidv4(),
key: OptionKey.Menu,
value: () => MenuValueFactory.buildList(5, {
children: (() => MenuValueFactory.buildList(3))(),
}),
});
from rosie.
Related Issues (20)
- Using same factory overwrites multiple assigned instances HOT 4
- Stack overflow on option that depends on itself HOT 1
- A way to reset sequence for Factory before running each Jest test HOT 4
- Add an option to merge properties instead of overriding? HOT 3
- Nesting factories HOT 1
- Support or Recommended Alternative HOT 5
- Prettier
- Changelog? HOT 1
- Has anyone used this with a TypeScript project such as Angular? HOT 2
- add optional singleton methods HOT 1
- Build with nested objects HOT 1
- GraphQL, Circular dependencies cause stack errors
- Unregistered pattern allows options through as params
- Support rosie Flow types on flow-typed HOT 1
- Option to spread attributes to constructor HOT 2
- Nested buildList() doesn't create new arrays HOT 2
- Conditional properties - Proposal
- Feature Request: Support promises HOT 3
- Does this remain in active development? HOT 1
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from rosie.