diff options
Diffstat (limited to 'deps/npm/node_modules/os-locale/node_modules/execa/lib/errname.js')
-rw-r--r-- | deps/npm/node_modules/os-locale/node_modules/execa/lib/errname.js | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/deps/npm/node_modules/os-locale/node_modules/execa/lib/errname.js b/deps/npm/node_modules/os-locale/node_modules/execa/lib/errname.js deleted file mode 100644 index a93a435dfc6..00000000000 --- a/deps/npm/node_modules/os-locale/node_modules/execa/lib/errname.js +++ /dev/null @@ -1,38 +0,0 @@ -'use strict'; -// Older verions of Node.js might not have `util.getSystemErrorName()`. -// In that case, fall back to a deprecated internal. -const util = require('util'); - -let uv; - -if (typeof util.getSystemErrorName === 'function') { - module.exports = util.getSystemErrorName; -} else { - try { - uv = process.binding('uv'); - - if (typeof uv.errname !== 'function') { - throw new TypeError('uv.errname is not a function'); - } - } catch (err) { - console.error('execa/lib/errname: unable to establish process.binding(\'uv\')', err); - uv = null; - } - - module.exports = code => errname(uv, code); -} - -// Used for testing the fallback behavior -module.exports.__test__ = errname; - -function errname(uv, code) { - if (uv) { - return uv.errname(code); - } - - if (!(code < 0)) { - throw new Error('err >= 0'); - } - - return `Unknown system error ${code}`; -} |