diff options
Diffstat (limited to 'node_modules/es5-ext/error/is-error.js')
| -rw-r--r-- | node_modules/es5-ext/error/is-error.js | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/node_modules/es5-ext/error/is-error.js b/node_modules/es5-ext/error/is-error.js new file mode 100644 index 00000000..aad67ed9 --- /dev/null +++ b/node_modules/es5-ext/error/is-error.js @@ -0,0 +1,7 @@ +"use strict"; + +var objToString = Object.prototype.toString, id = objToString.call(new Error()); + +module.exports = function (value) { + return (value && (value instanceof Error || objToString.call(value) === id)) || false; +}; |