Might be a good chance to start moving stuff away from Grunt to npm scripts too.
贡献者指南
技术栈
javascriptnodejs
领域
build systemdeveloper experience
议题类型
chore
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
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
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。
needs investigation
前置要求
Familiarity with Grunt build configurationBasic knowledge of npm scriptsUnderstanding of rollup bundler
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。
30
研究方向
Examine the current build configuration in Gruntfile.js and package.json to understand the existing build steps. Investigate how rollup can be used to produce a browser compatible bundle. Look at similar migrations in other projects for reference. Note that the issue is a proposal and lacks detailed requirements; further clarification from maintainers may be needed.
