Microsoft/TypeScript

Create Annex B lib target

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#19,299 建立於 2017年10月18日

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 (3 留言) (17 反應) (0 負責人)TypeScript (48,455 star) (6,726 fork)batch import
CommittedEffort: ModerateHelp WantedSuggestion

描述

image

Annex B is the 🚽 of JavaScript with such features like a broken escape method and the blink method for strings. We shouldn't offer broken functions by default, and (almost) no one wants to see fontcolor in their string completion list, but it is "standard", so we should have a separate lib target (in the same category as e.g. dom) for annex-b that squirrels away the Annex B declarations so people can still opt in if they want to.

貢獻者指南

技術棧
typescriptjavascript
領域
frontenddeveloper experience
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-2 days
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
TypeScript compiler internalsECMAScript specificationlib declaration files
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
40
研究方向
The issue requests a new lib target for Annex B features. To implement, study how existing lib targets (e.g., 'dom', 'es2015') are defined in the TypeScript repository. Look at files like 'src/lib/dom.generated.d.ts' and the target configuration in 'src/compiler/commandLineParser.ts'. Create a new file 'lib/annex b.d.ts' with the relevant declarations and register it in the compiler's lib map. The issue comments may provide additional guidance on which features to include.