Acme.BookStore.HttpApi.Host/node_modules/to-regex/node_modules/define-property/README.md
（开头部分） 4KB这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。
# define-property [](https://www.npmjs.com/package/define-property) [](https://npmjs.org/package/define-property) [](https://npmjs.org/package/define-property) [](https://travis-ci.org/jonschlinkert/define-property)
> Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.
Please consider following this project's author, [Jon Schlinkert](https://github.com/jonschlinkert), and consider starring the project to show your :heart: and support.
## Install
Install with [npm](https://www.npmjs.com/):
```sh
$ npm install --save define-property
```
## Release history
See [the CHANGELOG](changelog.md) for updates.
## Usage
**Params**
* `object`: The object on which to define the property.
* `key`: The name of the property to be defined or modified.
* `value`: The value or descriptor of the property being defined or modified.
```js
var define = require('define-property');
var obj = {};
define(obj, 'foo', function(val) {
return val.toUpperCase();
});
// by default, defined properties are non-enumberable
console.log(obj);
//=> {}
console.log(obj.foo('bar'));
//=> 'BAR'
```
**defining setters/getters**
Pass the same properties you would if using [Object.defineProperty](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/defineProperty) or [Reflect.defineProperty](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Reflect/defineProperty).
```js
define(obj, 'foo', {
set: function() {},
get: function() {}
});
```
## About
<details>
<summary><strong>Contributing</strong></summary>
Pull requests and stars are always welcome. For bugs and feature requests, [please create an issue](../../issues/new).
</details>
后面还有 57 行代码，解锁后查看完整代码
24 小时内免费解锁 3 个项目，之后 1 积分/个。 规则说明
AI 解读
登录后可用，每次 10 积分，解读结果公开显示在下面。
还没有人解读过这个文件。
