46 lines
1.7 KiB
JavaScript
46 lines
1.7 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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Object.defineProperty(exports, "ImageResponse", {
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enumerable: true,
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get: function() {
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return ImageResponse;
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}
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});
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class ImageResponse extends Response {
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static #_ = this.displayName = "NextImageResponse";
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constructor(...args){
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const readable = new ReadableStream({
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async start (controller) {
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const OGImageResponse = // So far we have to manually determine which build to use,
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// as the auto resolving is not working
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(await import(process.env.NEXT_RUNTIME === "edge" ? "next/dist/compiled/@vercel/og/index.edge.js" : "next/dist/compiled/@vercel/og/index.node.js")).ImageResponse;
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const imageResponse = new OGImageResponse(...args);
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if (!imageResponse.body) {
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return controller.close();
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}
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const reader = imageResponse.body.getReader();
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while(true){
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const { done, value } = await reader.read();
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if (done) {
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return controller.close();
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}
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controller.enqueue(value);
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}
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}
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});
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const options = args[1] || {};
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super(readable, {
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headers: {
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"content-type": "image/png",
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"cache-control": process.env.NODE_ENV === "development" ? "no-cache, no-store" : "public, immutable, no-transform, max-age=31536000",
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...options.headers
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},
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status: options.status,
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statusText: options.statusText
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});
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}
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}
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//# sourceMappingURL=image-response.js.map
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