@expo/cli
Version:
103 lines (102 loc) • 3.18 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "FetchClient", {
enumerable: true,
get: function() {
return FetchClient;
}
});
function _nodebuffer() {
const data = require("node:buffer");
_nodebuffer = function() {
return data;
};
return data;
}
function _undici() {
const data = require("undici");
_undici = function() {
return data;
};
return data;
}
const _fetch = require("../../fetch");
const _constants = require("../utils/constants");
class FetchClient {
constructor({ fetch = createTelemetryFetch(), url = _constants.TELEMETRY_ENDPOINT, target = _constants.TELEMETRY_TARGET } = {}){
/** This client should be used for long-running commands */ this.strategy = 'instant';
/** All records that are queued and being sent */ this.entries = new Set();
this.fetch = fetch;
this.url = url;
this.headers = {
accept: 'application/json',
'content-type': 'application/json',
'user-agent': `expo-cli/${"0.24.20"}`,
authorization: 'Basic ' + _nodebuffer().Buffer.from(`${target}:`).toString('base64')
};
}
queue(records, controller, request) {
const entry = mutePromise(request);
entry.finally(()=>this.entries.delete(entry));
entry.controller = controller;
entry.records = records;
this.entries.add(entry);
return entry;
}
record(record) {
const records = Array.isArray(record) ? record : [
record
];
if (!records.length) return;
const controller = new AbortController();
const body = JSON.stringify({
sentAt: new Date(),
batch: records
});
return this.queue(records, controller, this.fetch(this.url, {
body,
method: 'POST',
signal: controller.signal,
headers: this.headers
}));
}
flush() {
return mutePromise(Promise.all(this.entries));
}
abort() {
const records = [];
this.entries.forEach((entry)=>{
try {
entry.controller.abort();
records.push(...entry.records);
} catch {
// Ignore abort errors
}
});
return records;
}
}
function createTelemetryFetch() {
const agent = new (_undici()).RetryAgent(new (_undici()).Agent(), {
maxRetries: 3,
retryAfter: true,
minTimeout: 500,
maxTimeout: 2000,
timeoutFactor: 2
});
return (info, init = {})=>(0, _fetch.fetch)(extractUrl(info), {
...init,
dispatcher: agent
});
}
/** Extract the URL string from either `RequestInfo` or `URL` */ function extractUrl(info) {
if (typeof info === 'string') return info;
if ('url' in info) return info.url;
return info.toString();
}
/** Mute a promise by removing the original return type and hide errors */ function mutePromise(promise) {
return promise.then(()=>{}, ()=>{});
}
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