tsc-watch
Version:
The TypeScript compiler with onSuccess command
101 lines (100 loc) • 3.41 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.TscWatchClient = void 0;
const path = __importStar(require("path"));
const child_process_1 = require("child_process");
const events_1 = require("events");
const tscWatchLibPath = path.join(__dirname, '..', 'lib', 'tsc-watch');
class TscWatchClient extends events_1.EventEmitter {
constructor(tscWatchPath = tscWatchLibPath) {
super();
this.tscWatchPath = tscWatchPath;
}
start(...args) {
const options = { stdio: 'inherit' };
this.tsc = (0, child_process_1.fork)(this.tscWatchPath, args, options);
this.tsc.on('message', (msg) => {
this.emit(...deserializeTscMessage(msg));
});
this.tsc.on('exit', (code, signal) => {
this.emit('exit', code, signal);
});
}
kill() {
if (this.tsc && this.tsc.kill) {
this.tsc.kill();
}
this.removeAllListeners();
}
runOnCompilationStartedCommand() {
if (this.tsc) {
this.tsc.send('run-on-compilation-started-command');
}
}
runOnCompilationCompleteCommand() {
if (this.tsc) {
this.tsc.send('run-on-compilation-complete-command');
}
}
runOnFirstSuccessCommand() {
if (this.tsc) {
this.tsc.send('run-on-first-success-command');
}
}
runOnFailureCommand() {
if (this.tsc) {
this.tsc.send('run-on-failure-command');
}
}
runOnSuccessCommand() {
if (this.tsc) {
this.tsc.send('run-on-success-command');
}
}
runOnEmitCommand() {
if (this.tsc) {
this.tsc.send('run-on-emit-command');
}
}
}
exports.TscWatchClient = TscWatchClient;
function deserializeTscMessage(strMsg) {
const indexOfSeparator = strMsg.indexOf(':');
if (indexOfSeparator === -1) {
return [strMsg];
}
return [strMsg.substring(0, indexOfSeparator), strMsg.substring(indexOfSeparator + 1)];
}