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| author | gengjiawen <technicalcute@gmail.com> | 2019-03-07 22:33:29 +0800 |
|---|---|---|
| committer | Ruben Bridgewater <ruben@bridgewater.de> | 2019-03-13 16:32:03 +0100 |
| commit | 2c1a8c85d22651acf584b95b4533f1b9fa264c7b (patch) | |
| tree | 647f647f131046bd54e2c353bab610662e74bed0 /lib/repl.js | |
| parent | a26e9a8a57cdf84e8ecb3e39b186d73b39108457 (diff) | |
| download | android-node-v8-2c1a8c85d22651acf584b95b4533f1b9fa264c7b.tar.gz android-node-v8-2c1a8c85d22651acf584b95b4533f1b9fa264c7b.tar.bz2 android-node-v8-2c1a8c85d22651acf584b95b4533f1b9fa264c7b.zip | |
repl: simplify regex expression
PR-URL: https://github.com/nodejs/node/pull/26496
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Diffstat (limited to 'lib/repl.js')
| -rw-r--r-- | lib/repl.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/repl.js b/lib/repl.js index ecf81a9ac3..3bc0827440 100644 --- a/lib/repl.js +++ b/lib/repl.js @@ -1337,8 +1337,8 @@ function _memory(cmd) { if (cmd) { // Going down is { and ( e.g. function() { // going up is } and ) - var dw = cmd.match(/{|\(/g); - var up = cmd.match(/}|\)/g); + let dw = cmd.match(/[{(]/g); + let up = cmd.match(/[})]/g); up = up ? up.length : 0; dw = dw ? dw.length : 0; var depth = dw - up; |