imported>Planetoid 来自 2023年12月30日 (六) 14:21

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{{NoteTA|G1=IT|G2=FL}}
{{Infobox software
| name = Lodash
| author = John-David Dalton
| developer = [[OpenJS 基金會]]<ref>{{cite web|url=https://openjsf.org/projects/|title=OpenJS Foundation Hosted Projects|accessdate=2020-07-23|archive-date=2020-07-19|archive-url=https://web.archive.org/web/20200719230558/https://openjsf.org/projects/|dead-url=no}}</ref>
| released = {{Start date and age|2012|04|23}}<ref name="releases">{{cite web|url=https://github.com/lodash/lodash/releases|title=Lodash Releases|website=GitHub|accessdate=2020-07-23|archive-date=2021-01-25|archive-url=https://web.archive.org/web/20210125025453/https://github.com/lodash/lodash/releases|dead-url=no}}</ref>
| programming language = [[JavaScript]]
| platform = [[跨平臺]]
| genre = [[JavaScript函式庫]]
| license = [[MIT許可證]]<ref name="license">{{cite web|url=https://github.com/lodash/lodash/blob/master/LICENSE|title=Lodash/LICENSE.md|website=GitHub|accessdate=2020-07-23|archive-date=2020-12-20|archive-url=https://web.archive.org/web/20201220215611/https://github.com/lodash/lodash/blob/master/LICENSE|dead-url=no}}</ref>
}}

'''Lodash'''是[[开源软件|開放源碼]]的[[JavaScript函式庫]]，透過[[函数式编程|函式語言程式設計]]模式提供開發者常用的函式。<ref>{{Cite web|url=https://github.com/lodash/lodash/wiki/FP-Guide|author=Lodash|title=Lodash Functional Programming Guide|accessdate=2020-07-24|archive-date=2021-01-21|archive-url=https://web.archive.org/web/20210121183306/https://github.com/lodash/lodash/wiki/FP-Guide|dead-url=no}}</ref>

== 概覽 ==

Lodash是基於'''Underscore.js'''的[[分叉 (软件开发)|分叉]]，許多函式與功能好似Underscore.js。<ref>{{Cite web|url=https://blog.semmle.com/lodash-vs-underscore/|author=Albert Ziegler|title=Lodash vs Underscore: Dash of the titans|date=2017-10-26|website=Semmle Official Blog, a Github/Microsoft Company|accessdate=2020-07-24|archive-date=2020-07-24|archive-url=https://web.archive.org/web/20200724231554/https://blog.semmle.com/lodash-vs-underscore/|dead-url=no}}</ref>Underscore.js的創辦人是同為[[CoffeeScript]]的創辦人{{tsl|en|Jeremy Ashkenas|Jeremy Ashkenas}}。Underscore.js許多開發人員也對開發Lodash有所貢獻。<ref>{{Cite web|url=https://www.nytimes.com/by/jeremy-ashkenas|title=Jeremy Ashkenas Biography|author=Jeremy Ashkenas|website=New York Times|accessdate=2020-07-24|archive-date=2021-01-12|archive-url=https://web.archive.org/web/20210112073913/https://www.nytimes.com/by/jeremy-ashkenas|dead-url=no}}</ref><ref>{{Cite web|url=https://github.com/underdash/underdash/issues/14|title=Underdash Github Issues: Lodash, underscore merge and usage discussion|website=Github|accessdate=2020-07-24|archive-date=2020-10-12|archive-url=https://web.archive.org/web/20201012052706/https://github.com/underdash/underdash/issues/14|dead-url=no}}</ref>

Lodash是目前在[[npm]]上最多JavaScript軟體使用的開源[[軟體套件]]，每週下載達三千三百萬次以上。<ref>{{Cite web|url=https://www.npmjs.com/browse/depended|access-date=2020-07-24|title=npm most depended upon packages|archive-date=2020-12-04|archive-url=https://web.archive.org/web/20201204120045/https://www.npmjs.com/browse/depended|dead-url=no}}</ref><ref>{{Cite web|url=https://www.npmjs.com/package/lodash|access-date=2020-07-24|title=lodash on npm|archive-date=2021-02-04|archive-url=https://web.archive.org/web/20210204152937/https://www.npmjs.com/package/lodash|dead-url=no}}</ref>Lodash在開源軟體的廣泛使用令此套件曾遭[[依賴注入]][[漏洞]]攻擊。<ref>{{Cite web|url=https://www.zdnet.com/article/more-than-75-of-all-vulnerabilities-reside-in-indirect-dependencies/|title=More than 75% of all vulnerabilities reside in indirect dependencies|author=Catalin Cimpanu|date=2020-06-20|website=ZDNet|accessdate=2020-07-24|archive-date=2021-01-19|archive-url=https://web.archive.org/web/20210119073001/https://www.zdnet.com/article/more-than-75-of-all-vulnerabilities-reside-in-indirect-dependencies/|dead-url=no}}</ref><ref>{{Cite web|url=https://github.com/lodash/lodash/issues/4348|title=Lodash Github Issues: High severity vulnerability in 4.17.11|date=2019-07-02|website=Github|accessdate=2020-07-24|archive-date=2020-11-11|archive-url=https://web.archive.org/web/20201111230049/https://github.com/lodash/lodash/issues/4348|dead-url=no}}</ref>

== 範例 ==

Lodash包括[[陣列]]的[[排序算法]]和過濾、[[集合 (计算机科学)|集合]]的演算法、數學函式、與字符串的變更函式，共過百條函式。<ref name="docs">{{Cite web|url=https://lodash.com/docs/|title=Lodash Docs|author=Lodash|accessdate=2020-07-23|archive-date=2021-01-23|archive-url=https://web.archive.org/web/20210123162538/https://lodash.com/docs/|dead-url=no}}</ref>Lodash用的[[函数式编程|函式語言程式設計]]模式允許開發者同時{{tsl|en|Method Chaining|串連}}多條函式，比如，同時排序和顛倒一列包括數字的陳列可用以下[[句法]]：<ref name="docs" />

<syntaxhighlight lang="javascript">
const _ = require('lodash')

const numbers = [2,5,4,3,1]
const sorted_numbers = _(numbers).sortBy().reverse().value();

// 結果: numbers = [5,4,3,2,1]
</syntaxhighlight>

== 参考文献 ==
<references />

== 外部链接 ==
* [https://emberjs.org/ Lodash 網站] {{Wayback|url=https://emberjs.org/ |date=20190704055026 }}
* [https://www.lodashjs.com/ Lodash 中文文檔] {{Wayback|url=https://www.lodashjs.com/ |date=20210126105019 }}
* [https://github.com/lodash/lodash Lodash 原始碼] {{Wayback|url=https://github.com/lodash/lodash |date=20210201175322 }}

[[Category:JavaScript函式庫]]
[[Category:使用MIT许可证的软件]]
[[Category:用JavaScript編程的自由軟體]]

Lodash - 版本历史

imported>Planetoid 来自 2023年12月30日 (六) 14:21