jsx-eslint/eslint-plugin-react

New rule to avoid prop value with array or object creation in render

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#1,633 创建于 2018年1月8日

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 (17 评论) (10 反应) (0 负责人)JavaScript (8,630 star) (2,797 fork)batch import
acceptedhelp wantednew rule

描述

There is a rule for prop value with function creation (bind, function(...), or arrow function): react/jsx-no-bind But I can't find a rule for array ([]) or object ({}) creation.

It would be useful since it would help to avoid useless renders of pure components.

贡献者指南

技术栈
javascriptreact
领域
frontendtooling
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
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half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
ESLint rule developmentAST conceptsReact JSXeslint plugin react conventions
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
Examine the existing rule `react/jsx no bind` as a template. Look at the ESLint rule implementation in the `lib/rules` directory. Check the test files in `tests/rules`. The issue discusses possibly making it a separate rule or extending the existing one. There is also a suggestion to use a different name. Consult the maintainers' comments in the issue for acceptance criteria and naming conventions.