# wsemi > A support package for web developer. Latest version **1.8.95** (published 2026-09-15) · MIT license · 0 weekly downloads ## Install ```sh npm install wsemi pnpm add wsemi yarn add wsemi bun add wsemi ``` ## Health **Score 55/100 (C)** — status: active. Positive: no vulnerabilities; recently updated; high maintenance score. Warnings: low downloads; no types; no esm support; large bundle. ## Facts | | | |---|---| | Version | 1.8.95 | | Published | 2026-09-15 | | First published | 2019-05-17 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 22 | | Unpacked size | 28 MB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 3 | | Author | yuda-lyu | | Maintainers | semisphere | | Keywords | lodash, color, crypto, fuzzy, xss, xlsx, tool, package , browser, developer | ## Links - npm: https://www.npmjs.com/package/wsemi - Repository: https://github.com/yuda-lyu/wsemi - Homepage: https://github.com/yuda-lyu/wsemi#readme - Issues: https://github.com/yuda-lyu/wsemi/issues - npm.io page: https://npm.io/package/wsemi ## Dependencies (22) - [he](https://npm.io/package/he.md) ^1.2.0 - [xss](https://npm.io/package/xss.md) ^1.0.15 - [diff](https://npm.io/package/diff.md) ^9.0.0 - [uuid](https://npm.io/package/uuid.md) ^14.0.2 - [dayjs](https://npm.io/package/dayjs.md) ^1.11.23 - [hucre](https://npm.io/package/hucre.md) ^1.1.0 - [fuse.js](https://npm.io/package/fuse.js.md) ^7.5.0 - [chokidar](https://npm.io/package/chokidar.md) ^5.0.0 - [tippy.js](https://npm.io/package/tippy.js.md) ^6.3.7 - [viewerjs](https://npm.io/package/viewerjs.md) ^1.12.0 - [crypto-js](https://npm.io/package/crypto-js.md) ^4.2.0 - [diff2html](https://npm.io/package/diff2html.md) ^3.4.56 - [hash-wasm](https://npm.io/package/hash-wasm.md) ^4.12.0 - [lodash-es](https://npm.io/package/lodash-es.md) ^4.18.1 - [tree-kill](https://npm.io/package/tree-kill.md) ^1.2.2 - [decimal.js](https://npm.io/package/decimal.js.md) ^10.6.0 - [xxhash-wasm](https://npm.io/package/xxhash-wasm.md) ^1.1.0 - [html-to-text](https://npm.io/package/html-to-text.md) ^10.0.1 - [ua-parser-js](https://npm.io/package/ua-parser-js.md) ^2.0.10 - [eventemitter3](https://npm.io/package/eventemitter3.md) ^5.0.4 - [@zumer/snapdom](https://npm.io/package/@zumer/snapdom.md) ^2.24.15 - [seamless-scroll-polyfill](https://npm.io/package/seamless-scroll-polyfill.md) ^2.3.4 ## Alternatives - [lodash.assign](https://npm.io/package/lodash.assign.md) — 2.3M weekly downloads - [lodash.chunk](https://npm.io/package/lodash.chunk.md) — 1.8M weekly downloads - [react-native-ios-utilities](https://npm.io/package/react-native-ios-utilities.md) — 138.5K weekly downloads - [@technically/lodash](https://npm.io/package/@technically/lodash.md) — 50.9K weekly downloads - [@fluid-topics/ft-icon](https://npm.io/package/@fluid-topics/ft-icon.md) — 20.6K weekly downloads ## Recent versions - 1.8.95 (latest) — 2026-09-15 - 1.8.94 — 2026-09-14 - 1.8.93 — 2026-09-13 - 1.8.92 — 2026-09-10 - 1.8.91 — 2026-09-10 - 1.8.90 — 2026-09-10 - 1.8.89 — 2026-09-09 - 1.8.88 — 2026-09-09 - 1.8.87 — 2026-09-08 - 1.8.86 — 2026-09-07 - 1.8.85 — 2026-09-05 - 1.8.84 — 2026-09-02 - 1.8.83 — 2026-09-02 - 1.8.82 — 2026-09-02 - 1.8.81 — 2026-09-01 - … 547 more at https://npm.io/package/wsemi/versions ## README # wsemi A support package for web developer. ![language](https://img.shields.io/badge/language-JavaScript-orange.svg) [![npm version](http://img.shields.io/npm/v/wsemi.svg?style=flat)](https://npmjs.org/package/wsemi) [![license](https://img.shields.io/npm/l/wsemi.svg?style=flat)](https://npmjs.org/package/wsemi) [![npm download](https://img.shields.io/npm/dt/wsemi.svg)](https://npmjs.org/package/wsemi) [![npm download](https://img.shields.io/npm/dm/wsemi.svg)](https://npmjs.org/package/wsemi) [![jsdelivr download](https://img.shields.io/jsdelivr/npm/hm/wsemi.svg)](https://www.jsdelivr.com/package/npm/wsemi) ## Documentation To view documentation or get support, visit [docs](https://yuda-lyu.github.io/wsemi/wsemi.html). ## Example To view some examples for more understanding, visit examples: > **blob2b64:** [ex-blob2b64.html](https://yuda-lyu.github.io/wsemi/examples/ex-blob2b64.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-blob2b64.html)] > **str2b64 and b642str:** [ex-str2b64-b642str.html](https://yuda-lyu.github.io/wsemi/examples/ex-str2b64-b642str.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-str2b64-b642str.html)] > **str2aes and aes2str:** [ex-str2aes-aes2str.html](https://yuda-lyu.github.io/wsemi/examples/ex-str2aes-aes2str.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-str2aes-aes2str.html)] > **timeTZ2expire and timeTZ2past:** [ex-timeTZ2expire-timeTZ2past.html](https://yuda-lyu.github.io/wsemi/examples/ex-timeTZ2expire-timeTZ2past.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-timeTZ2expire-timeTZ2past.html)] > **color converter:** [ex-colorConverter.html](https://yuda-lyu.github.io/wsemi/examples/ex-colorConverter.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-colorConverter.html)] > **domTooltip:** [ex-domTooltip.html](https://yuda-lyu.github.io/wsemi/examples/ex-domTooltip.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domTooltip.html)] > **domShowImages:** [ex-domShowImages.html](https://yuda-lyu.github.io/wsemi/examples/ex-domShowImages.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domShowImages.html)] > **domShowImagesDyn[dynamic import]:** [ex-domShowImagesDyn.html](https://yuda-lyu.github.io/wsemi/examples/ex-domShowImagesDyn.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domShowImagesDyn.html)] > **domConvertToPic:** [ex-domConvertToPic.html](https://yuda-lyu.github.io/wsemi/examples/ex-domConvertToPic.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domConvertToPic.html)] > **domRenderMarkdownMind:** [ex-domRenderMarkdownMind.html](https://yuda-lyu.github.io/wsemi/examples/ex-domRenderMarkdownMind.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domRenderMarkdownMind.html)] > **domRenderMarkdownMindDyn[dynamic import]:** [ex-domRenderMarkdownMindDyn.html](https://yuda-lyu.github.io/wsemi/examples/ex-domRenderMarkdownMindDyn.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domRenderMarkdownMindDyn.html)] > **domCompareText:** [ex-domCompareText.html](https://yuda-lyu.github.io/wsemi/examples/ex-domCompareText.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domCompareText.html)] > **domScrollIntoView:** [ex-domScrollIntoView.html](https://yuda-lyu.github.io/wsemi/examples/ex-domScrollIntoView.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domScrollIntoView.html)] > **domScrollTo:** [ex-domScrollTo.html](https://yuda-lyu.github.io/wsemi/examples/ex-domScrollTo.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domScrollTo.html)] > **domShowInputAndGetFiles:** [ex-domShowInputAndGetFiles.html](https://yuda-lyu.github.io/wsemi/examples/ex-domShowInputAndGetFiles.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domShowInputAndGetFiles.html)] > **domDropFiles:** [ex-domDropFiles.html](https://yuda-lyu.github.io/wsemi/examples/ex-domDropFiles.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domDropFiles.html)] > **domDrag:** [ex-domDrag.html](https://yuda-lyu.github.io/wsemi/examples/ex-domDrag.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domDrag.html)] > **domIsVisible:** [ex-domIsVisible.html](https://yuda-lyu.github.io/wsemi/examples/ex-domIsVisible.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domIsVisible.html)] > **domRipple:** [ex-domRipple.html](https://yuda-lyu.github.io/wsemi/examples/ex-domRipple.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-domRipple.html)] > **strFindFuzz:** [ex-strFindFuzz.html](https://yuda-lyu.github.io/wsemi/examples/ex-strFindFuzz.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-strFindFuzz.html)] > **obj2u8arr & u8arr2obj:** [ex-obj2u8arr-u8arr2obj.html](https://yuda-lyu.github.io/wsemi/examples/ex-obj2u8arr-u8arr2obj.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-obj2u8arr-u8arr2obj.html)] > **getUserAgent:** [ex-getUserAgent.html](https://yuda-lyu.github.io/wsemi/examples/ex-getUserAgent.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-getUserAgent.html)] > **getUserAgentDyn[dynamic import]:** [ex-getUserAgentDyn.html](https://yuda-lyu.github.io/wsemi/examples/ex-getUserAgentDyn.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-getUserAgentDyn.html)] > **clearXSS:** [ex-clearXSS.html](https://yuda-lyu.github.io/wsemi/examples/ex-clearXSS.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-clearXSS.html)] > **clearXSSDyn[dynamic import]:** [ex-clearXSSDyn.html](https://yuda-lyu.github.io/wsemi/examples/ex-clearXSSDyn.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-clearXSSDyn.html)] > **openlink:** [ex-openLink.html](https://yuda-lyu.github.io/wsemi/examples/ex-openLink.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-openLink.html)] > **xlsx:** [ex-xlsx.html](https://yuda-lyu.github.io/wsemi/examples/ex-xlsx.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-xlsx.html)] > **html2str:** [ex-html2str.html](https://yuda-lyu.github.io/wsemi/examples/ex-html2str.html) [[source code](https://github.com/yuda-lyu/wsemi/blob/master/docs/examples/ex-html2str.html)] ## Installation ### Using npm(ES6 module): ```alias npm i wsemi ``` ### In a browser(UMD module): Add script for wsemi. ```alias ``` [Optional] Add script for `dayjs`. ```alias ``` [Optional] Add script for `fuse.js`. > **Note:** Include script when using `strFindFuzz` function. ```alias ``` [Optional] Add script for `ua-parser-js`. > **Note:** Include script when using `getUserAgent` function, and don't include script when using `getUserAgentDyn` function. ```alias ``` [Optional] Add script for `xss`. > **Note:** Include script when using `clearXSS` function, and don't include script when using `clearXSSDyn` function. ```alias ``` [Optional] Add script for `markmap`. > **Note:** Include script when using `domRenderMarkdownMind` function, and don't include script when using `domRenderMarkdownMindDyn` function. ```alias ``` [Optional] Add script for `htmlparser`. > **Note:** Include script when using `html2str` function. ```alias ``` --- _Source: https://npm.io/package/wsemi · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._