jspm-config
Version:
Read jspm config and such
49 lines • 1.5 kB
JavaScript
;
var fs_1 = require("fs");
var child_process_1 = require("child_process");
var Promise = require("any-promise");
/**
* Read jspm config in separate process.
* Should call `close()` when you are done.
*/
var ConfigReader = (function () {
function ConfigReader() {
this.child = child_process_1.fork(__dirname + "/readJspmConfig");
this.startTimeBomb();
}
ConfigReader.prototype.read = function (filePath) {
var _this = this;
this.restartTimeBomb();
if (!fs_1.existsSync(filePath)) {
return Promise.resolve();
}
else {
return new Promise(function (resolve, _reject) {
_this.child.on('message', function (config) {
resolve(config);
});
_this.child.send(filePath);
});
}
};
ConfigReader.prototype.close = function () {
this.stopTimeBomb();
this.child.kill();
};
ConfigReader.prototype.startTimeBomb = function () {
var _this = this;
this.timer = setTimeout(function () {
_this.child.kill();
}, 10000);
};
ConfigReader.prototype.stopTimeBomb = function () {
clearTimeout(this.timer);
};
ConfigReader.prototype.restartTimeBomb = function () {
this.stopTimeBomb();
this.startTimeBomb();
};
return ConfigReader;
}());
exports.ConfigReader = ConfigReader;
//# sourceMappingURL=ConfigReader.js.map