55 lines
1.2 KiB
Plaintext
55 lines
1.2 KiB
Plaintext
// @flow
|
|
|
|
import http from 'http';
|
|
import https from 'https';
|
|
|
|
type AgentType = http.Agent | https.Agent;
|
|
|
|
// eslint-disable-next-line flowtype/no-weak-types
|
|
export default (originalMethod: Function, agent: AgentType, forceGlobalAgent: boolean) => {
|
|
// eslint-disable-next-line unicorn/prevent-abbreviations
|
|
return (...args: *) => {
|
|
let url;
|
|
let options;
|
|
let callback;
|
|
|
|
if (typeof args[0] === 'string' || args[0] instanceof URL) {
|
|
url = args[0];
|
|
|
|
if (typeof args[1] === 'function') {
|
|
options = {};
|
|
callback = args[1];
|
|
} else {
|
|
options = {
|
|
...args[1],
|
|
};
|
|
callback = args[2];
|
|
}
|
|
} else {
|
|
options = {
|
|
...args[0],
|
|
};
|
|
callback = args[1];
|
|
}
|
|
|
|
if (forceGlobalAgent) {
|
|
options.agent = agent;
|
|
} else {
|
|
if (!options.agent) {
|
|
options.agent = agent;
|
|
}
|
|
|
|
if (options.agent === http.globalAgent || options.agent === https.globalAgent) {
|
|
options.agent = agent;
|
|
}
|
|
}
|
|
|
|
if (url) {
|
|
// $FlowFixMe
|
|
return originalMethod(url, options, callback);
|
|
} else {
|
|
return originalMethod(options, callback);
|
|
}
|
|
};
|
|
};
|