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node-fetch-cache/classes/response.js

40 lines
769 B
JavaScript

const fs = require('fs');
const Headers = require('./headers.js');
class Response {
constructor(raw, cacheFilePath, fromCache) {
Object.assign(this, raw);
this.cacheFilePath = cacheFilePath;
this.headers = new Headers(raw.headers);
this.fromCache = fromCache;
if (this.bodyBuffer.type === 'Buffer') {
this.bodyBuffer = Buffer.from(this.bodyBuffer);
}
}
text() {
return this.bodyBuffer.toString();
}
json() {
return JSON.parse(this.bodyBuffer.toString());
}
buffer() {
return this.bodyBuffer;
}
async ejectFromCache() {
try {
await fs.promises.unlink(this.cacheFilePath);
} catch (err) {
if (err.code !== 'ENOENT') {
throw err;
}
}
}
}
module.exports = Response;