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util: use regexp instead of str.replace().join()

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PR-URL: https://github.com/nodejs/node/pull/3689
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
qinjia 2015-11-06 17:32:33 +08:00 committed by James M Snell
parent d26927c679
commit 02a44e0bfd
1 changed files with 2 additions and 6 deletions
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8
lib/util.js
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@ -575,13 +575,9 @@ function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
}
if (str.indexOf('\n') > -1) {
if (array) {
str = str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n').substr(2);
str = str.replace(/\n/g, '\n ');
} else {
str = '\n' + str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n');
str = str.replace(/(^|\n)/g, '\n ');
}
}
} else {