How to use the log-update.clear function in log-update
To help you get started, we’ve selected a few log-update examples, based on popular ways it is used in public projects.
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yvele / poosh / packages / poosh-cli / src / Logger.js View on Github 
function display() {
if (this._logBuffer.length) {
logUpdate.clear();
// eslint-disable-next-line no-console
console.log(this._logBuffer.join("\n"));
this._logBuffer = [];
}
logUpdate(this._warningLine
+ output.getMatchingLine(this._status)
+ output.getUploadingLine(this._status)
+ output.getDeletingLine(this._status)
+ output.getStatLine(this._status)
+ output.getElapsedLine(this._status));
}static silly(message, data = null, callback = null) {
logUpdate.clear();
Logger.getInstance().silly(message, data, callback);
logUpdate.done();
}unslog() {
this._slogging = false;
slog.clear();
return this;
}br() {
slog.clear();
this.write('');
return this;
}function hideSpinner() {
if(isSilent()) return;
clearInterval(spinnerInt);
logUpdate.clear();
}log-update
Log by overwriting the previous output in the terminal. Useful for rendering progress bars, animations, etc.
