@azure/core-http-compat
Version:
Core HTTP Compatibility Library to bridge the gap between Core V1 & V2 packages.
67 lines • 2.33 kB
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
import { createHttpHeaders } from "@azure/core-rest-pipeline";
import { toHttpHeadersLike, toPipelineRequest, toWebResourceLike } from "./util.js";
const originalResponse = Symbol("Original FullOperationResponse");
/**
* A helper to convert response objects from the new pipeline back to the old one.
* @param response - A response object from core-client.
* @returns A response compatible with `HttpOperationResponse` from core-http.
*/
export function toCompatResponse(response, options) {
let request = toWebResourceLike(response.request);
let headers = toHttpHeadersLike(response.headers);
if (options?.createProxy) {
return new Proxy(response, {
get(target, prop, receiver) {
if (prop === "headers") {
return headers;
}
else if (prop === "request") {
return request;
}
else if (prop === originalResponse) {
return response;
}
return Reflect.get(target, prop, receiver);
},
set(target, prop, value, receiver) {
if (prop === "headers") {
headers = value;
}
else if (prop === "request") {
request = value;
}
return Reflect.set(target, prop, value, receiver);
},
});
}
else {
return {
...response,
request,
headers,
};
}
}
/**
* A helper to convert back to a PipelineResponse
* @param compatResponse - A response compatible with `HttpOperationResponse` from core-http.
*/
export function toPipelineResponse(compatResponse) {
const extendedCompatResponse = compatResponse;
const response = extendedCompatResponse[originalResponse];
const headers = createHttpHeaders(compatResponse.headers.toJson({ preserveCase: true }));
if (response) {
response.headers = headers;
return response;
}
else {
return {
...compatResponse,
headers,
request: toPipelineRequest(compatResponse.request),
};
}
}
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