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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/strip-eof/index.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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Diffstat (limited to 'node_modules/strip-eof/index.js')
-rw-r--r--node_modules/strip-eof/index.js15
1 files changed, 15 insertions, 0 deletions
diff --git a/node_modules/strip-eof/index.js b/node_modules/strip-eof/index.js
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+'use strict';
+module.exports = function (x) {
+ var lf = typeof x === 'string' ? '\n' : '\n'.charCodeAt();
+ var cr = typeof x === 'string' ? '\r' : '\r'.charCodeAt();
+
+ if (x[x.length - 1] === lf) {
+ x = x.slice(0, x.length - 1);
+ }
+
+ if (x[x.length - 1] === cr) {
+ x = x.slice(0, x.length - 1);
+ }
+
+ return x;
+};