23 lines
666 B
JavaScript
23 lines
666 B
JavaScript
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import { fstatSync, lstatSync } from "fs";
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export const calculateBodyLength = (body) => {
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if (!body) {
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return 0;
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}
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if (typeof body === "string") {
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return Buffer.from(body).length;
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}
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else if (typeof body.byteLength === "number") {
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return body.byteLength;
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}
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else if (typeof body.size === "number") {
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return body.size;
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}
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else if (typeof body.path === "string" || Buffer.isBuffer(body.path)) {
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return lstatSync(body.path).size;
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}
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else if (typeof body.fd === "number") {
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return fstatSync(body.fd).size;
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}
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throw new Error(`Body Length computation failed for ${body}`);
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};
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