6187147b74
- Extract 4756 source files from cli.js.map (57MB) - Set up Bun build system with bun:bundle feature flag shim - Configure 90+ compile-time feature flags matching production defaults - Inject MACRO constants (VERSION, BUILD_TIME, etc.) - Create stubs for private packages (color-diff-napi, modifiers-napi, etc.) - Install all public dependencies via pnpm - Patch commander v14 to allow multi-char short flags (-d2e) - Build output: dist/cli.js (22MB), verified working
40 lines
1.8 KiB
JavaScript
40 lines
1.8 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createChecksumStream = void 0;
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const util_base64_1 = require("@smithy/util-base64");
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const stream_type_check_1 = require("../stream-type-check");
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const ChecksumStream_browser_1 = require("./ChecksumStream.browser");
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const createChecksumStream = ({ expectedChecksum, checksum, source, checksumSourceLocation, base64Encoder, }) => {
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if (!(0, stream_type_check_1.isReadableStream)(source)) {
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throw new Error(`@smithy/util-stream: unsupported source type ${source?.constructor?.name ?? source} in ChecksumStream.`);
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}
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const encoder = base64Encoder ?? util_base64_1.toBase64;
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if (typeof TransformStream !== "function") {
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throw new Error("@smithy/util-stream: unable to instantiate ChecksumStream because API unavailable: ReadableStream/TransformStream.");
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}
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const transform = new TransformStream({
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start() { },
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async transform(chunk, controller) {
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checksum.update(chunk);
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controller.enqueue(chunk);
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},
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async flush(controller) {
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const digest = await checksum.digest();
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const received = encoder(digest);
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if (expectedChecksum !== received) {
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const error = new Error(`Checksum mismatch: expected "${expectedChecksum}" but received "${received}"` +
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` in response header "${checksumSourceLocation}".`);
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controller.error(error);
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}
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else {
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controller.terminate();
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}
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},
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});
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source.pipeThrough(transform);
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const readable = transform.readable;
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Object.setPrototypeOf(readable, ChecksumStream_browser_1.ChecksumStream.prototype);
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return readable;
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};
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exports.createChecksumStream = createChecksumStream;
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