hugoalh-studio / http-header-retry-after-es

An ES (JavaScript & TypeScript) module to handle the HTTP header `Retry-After` according to the specification RFC 9110.

HTTP Header Retry-After (ES)

⚖️ MIT

An ES (JavaScript & TypeScript) module to handle the HTTP header Retry-After according to the specification RFC 9110.

🔰 Begin

🎯 Targets

	Registry - JSR	Registry - NPM	Remote Import
Bun >= v1.1.0	✔️ node_modules	✔️ Specifier npm:	❌
Cloudflare Workers	✔️ node_modules	✔️ node_modules	❌
Deno >= v1.42.0	✔️ Specifier jsr:	✔️ Specifier npm:	✔️
NodeJS >= v16.13.0	✔️ node_modules	✔️ node_modules	❌

ℹ️ Note

It is possible to use this module in other methods/ways which not listed in here, however it is not officially supported.

#️⃣ Registries Identifier

• JSR:

  @hugoalh/http-header-retry-after
  

• NPM:

  @hugoalh/http-header-retry-after
  

ℹ️ Note

• Although it is recommended to import the entire module, it is also able to import part of the module with sub path if available, please visit file jsr.jsonc property exports for available sub paths.
• It is recommended to use this module with tag for immutability.

#️⃣ Remote Import Paths

• GitHub Raw: (Require Tag)

  https://raw.githubusercontent.com/hugoalh-studio/http-header-retry-after-es/${Tag}/mod.ts
  

ℹ️ Note

• Although it is recommended to import the entire module with the main path mod.ts, it is also able to import part of the module with sub path if available, but do not import if:

  • it's file path has an underscore prefix (e.g.: _foo.ts, _util/bar.ts), or
  • it is a benchmark or test file (e.g.: foo.bench.ts, foo.test.ts), or
  • it's symbol has an underscore prefix (e.g.: export function _baz() {}).

  These elements are not considered part of the public API, thus no stability is guaranteed for them.

• Although there have 3rd party services which provide enhanced, equal, or similar methods/ways to remote import the module, beware these services maybe inject unrelated elements and thus affect the security.

🛡️ Permissions

This module does not require any permission.

🧩 APIs

• class HTTPHeaderRetryAfter {
    constructor(input: number | string | Date | Headers | HTTPHeaderRetryAfter | Response): this;
    getDate(): Date;
    getRemainTimeMilliseconds(): number;
    getRemainTimeSeconds(): number;
  }

ℹ️ Note

For the prettier documentation, can visit via:

• Deno CLI deno doc
• JSR

✍️ Examples

• new HTTPHeaderRetryAfter("Wed, 21 Oct 2015 07:28:00 GMT").getRemainTimeMilliseconds();
  //=> 0

• new HTTPHeaderRetryAfter("120");