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Expose response status from CachePolicy #52

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Expose response status from CachePolicy #52

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15 changes: 12 additions & 3 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -334,12 +334,13 @@ module.exports = class CachePolicy {

/**
* @param {{headers: Record<string, string>, synchronous: boolean}|undefined} revalidation - Revalidation information, if any.
* @returns {{response: {headers: Record<string, string>}, revalidation: {headers: Record<string, string>, synchronous: boolean}|undefined}} An object with a cached response headers and revalidation info.
* @returns {{response: HttpResponse, revalidation: {headers: Record<string, string>, synchronous: boolean}|undefined}} An object with a cached response headers and revalidation info.
*/
_evaluateRequestHitResult(revalidation) {
return {
response: {
headers: this.responseHeaders(),
status: this._status,
},
revalidation,
};
Expand Down Expand Up @@ -387,9 +388,9 @@ module.exports = class CachePolicy {
* }
* ```
* @param {HttpRequest} req - new incoming HTTP request
* @returns {{response: {headers: Record<string, string>}|undefined, revalidation: {headers: Record<string, string>, synchronous: boolean}|undefined}} An object containing keys:
* @returns {{response: HttpResponse|undefined, revalidation: {headers: Record<string, string>, synchronous: boolean}|undefined}} An object containing keys:
* - revalidation: { headers: Record<string, string>, synchronous: boolean } Set if you should send this to the origin server
* - response: { headers: Record<string, string> } Set if you can respond to the client with these cached headers
* - response: HttpResponse Set if you can respond to the client with these cached headers
*/
evaluateRequest(req) {
this._assertRequestHasHeaders(req);
Expand Down Expand Up @@ -556,6 +557,14 @@ module.exports = class CachePolicy {
return headers;
}

/**
* Returns the status code of the cached response.
* @returns {number} The response status code.
*/
status() {
return this._status;
}

/**
* Returns the Date header value from the response or the current time if invalid.
* @returns {number} Timestamp (in milliseconds) representing the Date header or response time.
Expand Down