📅 最后修改于: 2023-12-03 14:42:30.524000 🧑 作者: Mango
在 JavaScript 中的版权可以分为两种类型：开源版权和专有版权。
开源版权是指基于开源许可证发布的 JavaScript 代码，通常可以免费使用和分发。以下是一些常见的开源许可证：
MIT 许可证是一种非常宽松的许可证，允许在商业和非商业项目中使用、修改和分发 JavaScript 代码。并且不需要在代码中包含版权声明。
一个常见的 MIT 许可证的声明是：
The MIT License (MIT)
Copyright (c) [year] [author]
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom
the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Apache 许可证是另一种常见的开源许可证，允许在商业和非商业项目中使用、修改和分发 JavaScript 代码。并且要求在代码中保留版权声明。
一个常见的 Apache 许可证的声明是：
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy
of the License at http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations
under the License.
专有版权是指未根据开源许可证发布的 JavaScript 代码，通常需要付费才能使用、修改和分发。在使用专有版权的 JavaScript 代码时，请务必了解相关的使用条款和费用。
JavaScript 中的版权主要分为开源版权和专有版权。开源版权是指基于开源许可证发布的代码，可以免费使用和分发，常见的开源许可证有 MIT 许可证和 Apache 许可证；专有版权是指未根据开源许可证发布的代码，通常需要付费才能使用、修改和分发。在使用 JavaScript 代码时，请务必了解相关的使用条款和费用。
以上内容已按 markdown 格式进行排版，可直接在 markdown 编辑器中使用。