Icard/angular-clarity-master(work.../node_modules/streamroller/lib/RollingFileStream.js

30 lines
692 B
JavaScript

const RollingFileWriteStream = require('./RollingFileWriteStream');
// just to adapt the previous version
class RollingFileStream extends RollingFileWriteStream {
constructor(filename, size, backups, options) {
if (!options) {
options = {};
}
if (size) {
options.maxSize = size;
}
if (!options.numBackups && options.numBackups !== 0) {
if (!backups && backups !== 0) {
backups = 1;
}
options.numBackups = backups;
}
super(filename, options);
this.backups = options.numBackups;
this.size = this.options.maxSize;
}
get theStream() {
return this.currentFileStream;
}
}
module.exports = RollingFileStream;