facebookarchive/prepack

Implement Date.prototype.toLocaleDateString/toLocaleString/toLocaleTimeString/toDateString

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#1,005 创建于 2017年9月27日

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 (0 评论) (0 反应) (0 负责人)JavaScript (14,268 star) (520 fork)batch import
abstracthelp wantedinterpreterserializertest needed

描述

When running in abstract interpreter mode these calls should produce abstract strings to serialize to runtime calls.

When running in interpreter mode, just defer to the implementations of these functions in the JS engine running Prepack.

贡献者指南

技术栈
javascriptnodejs
领域
toolingbackend
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
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。
clear
前置要求
Understanding of Prepack's abstract interpreterKnowledge of JavaScript Date methodsFamiliarity with Prepack's codebase structureBasic understanding of JS runtime calls
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
The issue requires implementing four Date.prototype methods in Prepack's abstract interpreter and interpreter modes. In abstract mode, the methods should produce abstract strings that can be serialized to runtime calls. In interpreter mode, they should delegate to the native JavaScript implementations. Relevant code can be found in Prepack's source files handling built in objects, likely under src/abstract interpreter or src/runtime. Since the repository is archived, check for existing implementations of other Date methods as references.