# snail-helpers > collection of snailreader client utils Latest version **1.5.2** (published 2019-10-15) · ISC license · 0 weekly downloads ## Install ```sh npm install snail-helpers pnpm add snail-helpers yarn add snail-helpers bun add snail-helpers ``` ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 1.5.2 | | Published | 2019-10-15 | | First published | 2019-04-29 | | Weekly downloads | 0 | | License | ISC | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 0 | | Unpacked size | 19.2 KB | | Known vulnerabilities | 0 | | Install scripts | no | | Author | hzliushichuan@corp.netease.com | | Maintainers | liushichuan | ## Links - npm: https://www.npmjs.com/package/snail-helpers - npm.io page: https://npm.io/package/snail-helpers ## Recent versions - 1.5.2 (latest) — 2019-10-15 - 1.5.1 — 2019-10-15 - 1.5.0 — 2019-07-30 - 1.4.0 — 2019-07-29 - 1.3.0 — 2019-06-10 - 1.2.0 — 2019-06-05 - 1.1.0 — 2019-04-29 ## README ### Table of Contents - [isSnail][1] - [isIos][2] - [isIphone][3] - [isAndroid][4] - [isWechat][5] - [isQQ][6] - [isUpIos9][7] - [isUpIos11][8] - [isWeibo][9] - [getIosVersion][10] - [getEnv][11] - [getSnailType][12] - [formateVersion][13] - [Parameters][14] - [getSnailVersion][15] - [isAppAfterVersion][16] - [Parameters][17] - [parseUrl][18] - [Parameters][19] - [getCookie][20] - [Parameters][21] - [setCookie][22] - [Parameters][23] - [getCsrfToken][24] - [encodeFormData][25] - [Parameters][26] - [normalizeAvatar][27] - [Parameters][28] ## isSnail 是否在蜗牛App内 ## isIos 是否为iOS设备 ## isIphone 是否为iPhone ## isAndroid 是否为Android ## isWechat 是否在微信内 ## isQQ 是否为QQ内 ## isUpIos9 是否为ios9及以上 ## isUpIos11 是否为iOS11及以上 ## isWeibo 是否为微博App内 ## getIosVersion 获取给定ua对应的iOS系统版本号(Number类型)，如果非iOS系统或者匹配错误，返回值为-1 ## getEnv 根据当前域名判断当前网页所处的环境, online线上、dev开发、test测试、pre预发 ## getSnailType 获取当前蜗牛App的类型 normal普通、eink墨水屏、ipad、abroad海外版,非蜗牛App返回空 ## formateVersion 转换App的版本为数字类型:1.7.0转换为10700 ### Parameters - `version` **[string][29]** 版本号，必须符合'x.x.x'的格式，x为数字 ## getSnailVersion 获取当前页面所处的蜗牛的App的版本号，并转换为Number类型，非蜗牛app或者ua设置错误时返回值为-1 ## isAppAfterVersion 判断当前蜗牛app版本号是否大于等于给定版本号 ### Parameters - `version` **[string][29]** 想要比较的版本号,必须符合'x.x.x'的格式，x为数字 ## parseUrl 解析URL的查询参数 ### Parameters - `url` **[string][29]** 传入的urlstring，为空则解析当前页的url查询部分 Returns **[object][30]** 查询url解析出的键值对没有则为空对象{} ## getCookie 获取cookie ### Parameters - `name` **[string][29]** 想要获取cookie值的name ## setCookie 设置cookie ### Parameters - `name` **[string][29]** cookie的名称 必须 - `value` **[string][29]** cookie的值 必须 - `days` **[number][31]** cookie的有效天数 可选 ## getCsrfToken 从cookie中获取post请求所需的csrftoken,如果没有，则自行生成一个 ## encodeFormData 将对象转换为formData ### Parameters - `oldData` **[Object][30]** 需要转换为formData形式的对象 ## normalizeAvatar 规范化蜗牛的头像url，使其适合用于蜗牛ui中的圆形显示场景，并在为空时自动补充默认的头像 ### Parameters - `url` **[string][29]** 想要被规范化的头像url [1]: #issnail [2]: #isios [3]: #isiphone [4]: #isandroid [5]: #iswechat [6]: #isqq [7]: #isupios9 [8]: #isupios11 [9]: #isweibo [10]: #getiosversion [11]: #getenv [12]: #getsnailtype [13]: #formateversion [14]: #parameters [15]: #getsnailversion [16]: #isappafterversion [17]: #parameters-1 [18]: #parseurl [19]: #parameters-2 [20]: #getcookie [21]: #parameters-3 [22]: #setcookie [23]: #parameters-4 [24]: #getcsrftoken [25]: #encodeformdata [26]: #parameters-5 [27]: #normalizeavatar [28]: #parameters-6 [29]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String [30]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object [31]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number --- _Source: https://npm.io/package/snail-helpers · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._