diff options
Diffstat (limited to 'deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js')
| -rw-r--r-- | deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js b/deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js index 0335117977..0432fe6a30 100644 --- a/deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js +++ b/deps/npm/node_modules/npmlog/node_modules/gauge/node_modules/string-width/node_modules/code-point-at/index.js @@ -1,6 +1,5 @@ +/* eslint-disable babel/new-cap, xo/throw-new-error */ 'use strict'; -var numberIsNan = require('number-is-nan'); - module.exports = function (str, pos) { if (str === null || str === undefined) { throw TypeError(); @@ -11,7 +10,7 @@ module.exports = function (str, pos) { var size = str.length; var i = pos ? Number(pos) : 0; - if (numberIsNan(i)) { + if (Number.isNaN(i)) { i = 0; } @@ -25,7 +24,7 @@ module.exports = function (str, pos) { var second = str.charCodeAt(i + 1); if (second >= 0xDC00 && second <= 0xDFFF) { - return (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000; + return ((first - 0xD800) * 0x400) + second - 0xDC00 + 0x10000; } } |