`FetchElementsOptions`型

リファレンスの説明と例は英語です。見出しと目次は日本語です。

What fetchElements can be told. Every one has a safe default.

インポート

import type { FetchElementsOptions } from "@johnmorrisdotca/chikyu-earth/satellites";

定義

interface FetchElementsOptions {
    minIntervalMs?: number;
    blockedMs?: number;
    maxBytes?: number;
    maxSets?: number;
    store?: Pick<Storage, "getItem" | "setItem" | "removeItem"> | null;
    fetch?: typeof fetch;
    now?: () => number;
    signal?: AbortSignal;
}

メンバー

名前	型	説明
`minIntervalMs` (省略可)	`number \| undefined`	The shortest time between two requests to the same address; within it the answer already read is returned (2 hours by default: CelesTrak's elements change every 2 hours and it asks for one download an update).
`blockedMs` (省略可)	`number \| undefined`	How long a source that answered anything but 200 (or did not answer) is left alone (1 hour by default).
`maxBytes` (省略可)	`number \| undefined`	The most bytes of answer read (20 million by default).
`maxSets` (省略可)	`number \| undefined`	The most element sets kept (50,000 by default).
`store` (省略可)	`Pick<Storage, "getItem" \| "setItem" \| "removeItem"> \| null \| undefined`	Where answers and refusals are kept between page loads: `localStorage` by default where there is one; `null` keeps them for this page only.
`fetch` (省略可)	`((input: RequestInfo \| URL, init?: RequestInit) => Promise<Response>) \| undefined`	The fetch function (the browser's by default).
`now` (省略可)	`(() => number) \| undefined`	The time, in milliseconds since the Unix epoch (`Date.now` by default).
`signal` (省略可)	`AbortSignal \| undefined`

例

import type { FetchElementsOptions } from "@johnmorrisdotca/chikyu-earth/satellites";

const options: FetchElementsOptions = { minIntervalMs: 3 * 3_600_000 };
console.log(options.minIntervalMs);

10800000

出力（このページを作ったときに実行した結果）

ソースを見る GitHub で編集@johnmorrisdotca/chikyu-earth 0.51.1 のソースから作成しました。

この日本語は、まだ日本語を母語とする方の確認を受けていません。訂正を歓迎します。

FetchElementsOptions型

定義

メンバー

例

`FetchElementsOptions`型