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29 lines
994 B
TypeScript
29 lines
994 B
TypeScript
/*
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* SPDX-FileCopyrightText: syuilo and misskey-project
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* SPDX-License-Identifier: AGPL-3.0-only
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*/
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/* objを検査して
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* 1. 配列に何も入っていない時はクエリを付けない
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* 2. プロパティがundefinedの時はクエリを付けない
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* （new URLSearchParams(obj)ではそこまで丁寧なことをしてくれない）
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*/
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export function query(obj: Record<string, any>): string {
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const params = Object.entries(obj)
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.filter(([, v]) => Array.isArray(v) ? v.length : v !== undefined)
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.reduce((a, [k, v]) => (a[k] = v, a), {} as Record<string, any>);
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return Object.entries(params)
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.map((p) => `${p[0]}=${encodeURIComponent(p[1])}`)
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.join('&');
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}
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export function appendQuery(url: string, query: string): string {
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return `${url}${/\?/.test(url) ? url.endsWith('?') ? '' : '&' : '?'}${query}`;
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}
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export function extractDomain(url: string) {
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const match = url.match(/^(?:https?:)?(?:\/\/)?(?:[^@\n]+@)?([^:\/\n]+)/im);
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return match ? match[1] : null;
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}
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