ipc.js•963 B
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.relay = exports.on = exports.send = void 0;
/**
* Checks if the given message is an internal node-dev message.
*/
function isNodeDevMessage(m) {
return m.cmd === 'NODE_DEV';
}
/**
* Sends a message to the given process.
*/
exports.send = function (m, dest) {
if (dest === void 0) { dest = process; }
m.cmd = 'NODE_DEV';
if (dest.send)
dest.send(m);
};
exports.on = function (proc, type, cb) {
function handleMessage(m) {
if (isNodeDevMessage(m) && type in m)
cb(m);
}
proc.on('internalMessage', handleMessage);
proc.on('message', handleMessage);
};
exports.relay = function (src, dest) {
if (dest === void 0) { dest = process; }
function relayMessage(m) {
if (isNodeDevMessage(m))
dest.send(m);
}
src.on('internalMessage', relayMessage);
src.on('message', relayMessage);
};