diff options
Diffstat (limited to 'node_modules/es5-ext/string/from-code-point/shim.js')
-rw-r--r-- | node_modules/es5-ext/string/from-code-point/shim.js | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/node_modules/es5-ext/string/from-code-point/shim.js b/node_modules/es5-ext/string/from-code-point/shim.js deleted file mode 100644 index 55824f573..000000000 --- a/node_modules/es5-ext/string/from-code-point/shim.js +++ /dev/null @@ -1,37 +0,0 @@ -// Based on: -// http://norbertlindenberg.com/2012/05/ecmascript-supplementary-characters/ -// and: -// https://github.com/mathiasbynens/String.fromCodePoint/blob/master -// /fromcodepoint.js - -"use strict"; - -var floor = Math.floor, fromCharCode = String.fromCharCode; - -// eslint-disable-next-line no-unused-vars -module.exports = function (codePoint1 /*, …codePoints*/) { - var chars = [], length = arguments.length, i, codePoint, result = ""; - for (i = 0; i < length; ++i) { - codePoint = Number(arguments[i]); - if ( - !isFinite(codePoint) || - codePoint < 0 || - codePoint > 0x10ffff || - floor(codePoint) !== codePoint - ) { - throw new RangeError("Invalid code point " + codePoint); - } - - if (codePoint < 0x10000) { - chars.push(codePoint); - } else { - codePoint -= 0x10000; - // eslint-disable-next-line no-bitwise - chars.push((codePoint >> 10) + 0xd800, codePoint % 0x400 + 0xdc00); - } - if (i + 1 !== length && chars.length <= 0x4000) continue; - result += fromCharCode.apply(null, chars); - chars.length = 0; - } - return result; -}; |