mirror of https://github.com/jkjoy/sunpeiwen.git
102 lines
2.0 KiB
Markdown
102 lines
2.0 KiB
Markdown
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# Cookie Handling
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## `Cookie` interface
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* **name** `string`
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* **value** `string`
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* **expires** `Date|number` (optional)
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* **maxAge** `number` (optional)
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* **domain** `string` (optional)
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* **path** `string` (optional)
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* **secure** `boolean` (optional)
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* **httpOnly** `boolean` (optional)
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* **sameSite** `'String'|'Lax'|'None'` (optional)
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* **unparsed** `string[]` (optional) Left over attributes that weren't parsed.
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## `deleteCookie(headers, name[, attributes])`
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Sets the expiry time of the cookie to the unix epoch, causing browsers to delete it when received.
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```js
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import { deleteCookie, Headers } from 'undici'
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const headers = new Headers()
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deleteCookie(headers, 'name')
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console.log(headers.get('set-cookie')) // name=; Expires=Thu, 01 Jan 1970 00:00:00 GMT
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```
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Arguments:
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* **headers** `Headers`
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* **name** `string`
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* **attributes** `{ path?: string, domain?: string }` (optional)
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Returns: `void`
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## `getCookies(headers)`
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Parses the `Cookie` header and returns a list of attributes and values.
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```js
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import { getCookies, Headers } from 'undici'
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const headers = new Headers({
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cookie: 'get=cookies; and=attributes'
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})
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console.log(getCookies(headers)) // { get: 'cookies', and: 'attributes' }
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```
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Arguments:
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* **headers** `Headers`
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Returns: `Record<string, string>`
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## `getSetCookies(headers)`
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Parses all `Set-Cookie` headers.
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```js
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import { getSetCookies, Headers } from 'undici'
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const headers = new Headers({ 'set-cookie': 'undici=getSetCookies; Secure' })
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console.log(getSetCookies(headers))
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// [
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// {
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// name: 'undici',
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// value: 'getSetCookies',
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// secure: true
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// }
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// ]
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```
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Arguments:
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* **headers** `Headers`
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Returns: `Cookie[]`
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## `setCookie(headers, cookie)`
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Appends a cookie to the `Set-Cookie` header.
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```js
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import { setCookie, Headers } from 'undici'
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const headers = new Headers()
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setCookie(headers, { name: 'undici', value: 'setCookie' })
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console.log(headers.get('Set-Cookie')) // undici=setCookie
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```
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Arguments:
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* **headers** `Headers`
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* **cookie** `Cookie`
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Returns: `void`
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