flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
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# isarray
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`Array#isArray` for older browsers and deprecated Node.js versions.
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[](http://travis-ci.org/juliangruber/isarray)
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[](https://www.npmjs.org/package/isarray)
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[
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](https://ci.testling.com/juliangruber/isarray)
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__Just use Array.isArray directly__, unless you need to support those older versions.
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## Usage
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```js
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var isArray = require('isarray');
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console.log(isArray([])); // => true
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console.log(isArray({})); // => false
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```
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## Installation
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With [npm](https://npmjs.org) do
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```bash
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$ npm install isarray
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```
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Then bundle for the browser with
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[browserify](https://github.com/substack/node-browserify).
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## Sponsors
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This module is proudly supported by my [Sponsors](https://github.com/juliangruber/sponsors)!
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Do you want to support modules like this to improve their quality, stability and weigh in on new features? Then please consider donating to my [Patreon](https://www.patreon.com/juliangruber). Not sure how much of my modules you're using? Try [feross/thanks](https://github.com/feross/thanks)!
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