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author | Rebecca Turner <me@re-becca.org> | 2017-01-12 16:58:10 -0800 |
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committer | Jeremiah Senkpiel <fishrock123@rocketmail.com> | 2017-01-26 10:56:33 -0500 |
commit | f73bc91756373f4057b3fc139dc5968049fa8c2a (patch) | |
tree | 054d2dc51e9e0950542dae62569ea1aacaf8a015 /deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js | |
parent | bfd3c7e626306cc5793618da2b56d37df338eb05 (diff) | |
download | android-node-v8-f73bc91756373f4057b3fc139dc5968049fa8c2a.tar.gz android-node-v8-f73bc91756373f4057b3fc139dc5968049fa8c2a.tar.bz2 android-node-v8-f73bc91756373f4057b3fc139dc5968049fa8c2a.zip |
deps: upgrade npm to 4.1.1
PR-URL: https://github.com/nodejs/node/pull/10781
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Diffstat (limited to 'deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js')
-rw-r--r-- | deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js b/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js deleted file mode 100644 index b9bec62440..0000000000 --- a/deps/npm/node_modules/npm-registry-client/node_modules/npmlog/node_modules/gauge/node_modules/string-width/index.js +++ /dev/null @@ -1,37 +0,0 @@ -'use strict'; -var stripAnsi = require('strip-ansi'); -var codePointAt = require('code-point-at'); -var isFullwidthCodePoint = require('is-fullwidth-code-point'); - -// https://github.com/nodejs/io.js/blob/cff7300a578be1b10001f2d967aaedc88aee6402/lib/readline.js#L1345 -module.exports = function (str) { - if (typeof str !== 'string' || str.length === 0) { - return 0; - } - - var width = 0; - - str = stripAnsi(str); - - for (var i = 0; i < str.length; i++) { - var code = codePointAt(str, i); - - // ignore control characters - if (code <= 0x1f || (code >= 0x7f && code <= 0x9f)) { - continue; - } - - // surrogates - if (code >= 0x10000) { - i++; - } - - if (isFullwidthCodePoint(code)) { - width += 2; - } else { - width++; - } - } - - return width; -}; |