diff options
Diffstat (limited to 'general-util.js')
-rw-r--r-- | general-util.js | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/general-util.js b/general-util.js index 0a81cdc..e352960 100644 --- a/general-util.js +++ b/general-util.js @@ -310,3 +310,17 @@ const parseOptions = async function(options, optionDescriptorMap) { parseOptions.handleDashless = Symbol() module.exports.parseOptions = parseOptions + +module.exports.silenceEvents = function(emitter, eventsToSilence, callback) { + const oldEmit = emitter.emit + + emitter.emit = function(event, ...data) { + if (!eventsToSilence.includes(event)) { + oldEmit.apply(emitter, [event, ...data]) + } + } + + callback() + + emitter.emit = oldEmit +} |