HOC Page
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 11.8k
- Forks
- 7.9k
- Avg merge
- 1d 11h
- Merged PRs (30d)
- 11
Description
https://reactjs.org/docs/higher-order-components.html#use-hocs-for-cross-cutting-concerns gives example about HOC, here selectData is passed as second parameter. This parameter is a arraylist returned by a function, but is used again as a function. I am bit confused with this line:
data: selectData(DataSource, this.props), as firstly it should not be a function, secondly why it will need dataSource again as its wrapper function is filtering it already and what it will get in this.props.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the linked Higher-Order Components documentation section, especially the example containing selectData(DataSource, this.props). Clarify whether selectData is a function and explain the roles of DataSource and this.props; done means the example no longer leaves this parameter usage confusing.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, react
- Domain
- documentation
- Issue type
- Documentation
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100