58 lines
1.6 KiB
JavaScript
58 lines
1.6 KiB
JavaScript
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//#region src/utils/requests.ts
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/**
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* Safely read a Response/Request body with sensible defaults:
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* - clones the response/request to avoid consuming the original response/request
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* - Skips GET/HEAD
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* - Tries JSON first regardless of content-type
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* - Falls back to text and optionally parses when it "looks" like JSON
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*/
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async function readBody(r) {
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const method = "method" in r ? r.method.toUpperCase() : void 0;
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if (method === "GET" || method === "HEAD") return;
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if (!("body" in r) || r.body == null) return;
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try {
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return await r.clone().json();
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} catch {
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try {
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const text = await r.clone().text();
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const trimmed = text.trim();
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if (trimmed.length === 0) return text;
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if (trimmed.startsWith("{") || trimmed.startsWith("[")) try {
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return JSON.parse(trimmed);
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} catch {
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return text;
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}
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return text;
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} catch {
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try {
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const stream = r.clone().body ?? null;
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if (!stream) return void 0;
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const reader = stream.getReader();
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const decoder = new TextDecoder();
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let out = "";
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while (true) {
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const { done, value } = await reader.read();
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if (done) break;
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if (typeof value === "string") out += value;
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else out += decoder.decode(value, { stream: true });
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}
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out += decoder.decode();
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const trimmed = out.trim();
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if (trimmed.length === 0) return out;
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if (trimmed.startsWith("{") || trimmed.startsWith("[")) try {
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return JSON.parse(trimmed);
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} catch {
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return out;
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}
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return out;
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} catch {
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return;
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}
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}
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}
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}
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//#endregion
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exports.readBody = readBody;
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//# sourceMappingURL=requests.cjs.map
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