google/closure-compiler

need flag to enable `CompilerOptions.setAssumeStaticInheritanceRequired(true)`

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#3,559 创建于 2020年2月25日

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 (3 评论) (0 反应) (0 负责人)Java (7,176 star) (1,197 fork)batch import
P3good first issue

描述

To avoid compilation breaking uses of this and super in static methods of ES6 classes, you have to get CommandLineRunner to do CompilerOptions.setAssumeStaticInheritanceRequired(true) when creating the Compiler object.

Unfortunately, there is no flag for this yet, and we can't make it the default behavior because of increase in output code size it causes for Google projects.

This would be a good community-volunteer thing to do.

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javajavascript
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developer experience
议题类型
feature
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2
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clear
前置要求
Javacommand line parsing
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60
研究方向
Examine the CommandLineRunner.java file, specifically the section where CompilerOptions are configured. Look for existing similar flags (e.g., useTypesForOptimization). Add a new command line option that calls setAssumeStaticInheritanceRequired(true) when parsed. Ensure the option is documented in the help text.