palantir/blueprint

Unable to override default colors (e.g. `$blue2`) with node-sass or dart-sass in v4

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#5,297 创建于 2022年5月11日

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 (19 评论) (1 反应) (0 负责人)TypeScript (20,263 star) (2,167 fork)batch import
Domain: APIDomain: toolingP1Package: corehelp wanted

描述

After upgrade to v4 I am unable to override default colors (e.g. $blue2), even using node-sass. Has anything changed from v3 which would impact this?

Originally posted by @dylangrandmont in https://github.com/palantir/blueprint/issues/4759#issuecomment-1080979948

贡献者指南

技术栈
typescriptreactcss
领域
frontend
议题类型
bug
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。
1-3 hours
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。
mostly clear
前置要求
Knowledge of Blueprint v3 themingExperience with Sass variable overridesFamiliarity with node sass or dart sass
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。
40
研究方向
Investigate the regression from v3 to v4 in Blueprint's theming system. Look at the migration guide and changelog for any changes related to Sass variable overrides. Examine the source files where colors like $blue2 are defined, possibly in `src/blueprint.scss` or similar. Review the linked comment in issue #4759 and any related PRs to understand if the color system was intentionally changed. Test locally with a sample app to confirm the override behavior and identify the root cause.