33 lines
860 B
JavaScript
33 lines
860 B
JavaScript
|
'use strict'
|
||
|
|
|
||
|
|
// We include a version number for the Dispatcher API. In case of breaking changes,
|
||
|
|
// this version number must be increased to avoid conflicts.
|
||
|
|
const globalDispatcher = Symbol.for('undici.globalDispatcher.1')
|
||
|
|
const { InvalidArgumentError } = require('./core/errors')
|
||
|
|
const Agent = require('./agent')
|
||
|
|
|
||
|
|
if (getGlobalDispatcher() === undefined) {
|
||
|
|
setGlobalDispatcher(new Agent())
|
||
|
|
}
|
||
|
|
|
||
|
|
function setGlobalDispatcher (agent) {
|
||
|
|
if (!agent || typeof agent.dispatch !== 'function') {
|
||
|
|
throw new InvalidArgumentError('Argument agent must implement Agent')
|
||
|
|
}
|
||
|
|
Object.defineProperty(globalThis, globalDispatcher, {
|
||
|
|
value: agent,
|
||
|
|
writable: true,
|
||
|
|
enumerable: false,
|
||
|
|
configurable: false
|
||
|
|
})
|
||
|
|
}
|
||
|
|
|
||
|
|
function getGlobalDispatcher () {
|
||
|
|
return globalThis[globalDispatcher]
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = {
|
||
|
|
setGlobalDispatcher,
|
||
|
|
getGlobalDispatcher
|
||
|
|
}
|