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| author | Eugene Obrezkov <ghaiklor@gmail.com> | 2016-04-21 19:02:27 +0300 |
|---|---|---|
| committer | James M Snell <jasnell@gmail.com> | 2016-04-25 08:28:23 -0700 |
| commit | 1c84579031e34326742c9c264f54625c5918197c (patch) | |
| tree | 88cec38e667aade677da9d793db57617a310eb31 /lib | |
| parent | 6c1e5ad3aba4d9ca5883855e1d3838ba8f04dfbb (diff) | |
| download | node-new-1c84579031e34326742c9c264f54625c5918197c.tar.gz | |
console: timeEnd() with no label emits warning
When timeEnd() provided with label that doesn't exists
it emits warning in the console, so developer get know about it.
PR-URL: https://github.com/nodejs/node/pull/5901
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/console.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/console.js b/lib/console.js index 646e268624..2359cb36e0 100644 --- a/lib/console.js +++ b/lib/console.js @@ -67,9 +67,10 @@ Console.prototype.time = function(label) { Console.prototype.timeEnd = function(label) { - var time = this._times.get(label); + const time = this._times.get(label); if (!time) { - throw new Error(`No such label: ${label}`); + process.emitWarning(`No such label '${label}' for console.timeEnd()`); + return; } const duration = process.hrtime(time); const ms = duration[0] * 1000 + duration[1] / 1e6; |