diff options
Diffstat (limited to 'deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md')
| -rw-r--r-- | deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md index b502b2d3a4..7303642e01 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/README.md @@ -19,14 +19,23 @@ Returns whether two objects are equal. Returns true if the given object has no properties and false otherwise. This is O(1) (unlike `Object.keys(obj).length === 0`, which is O(N)). +### hasKey(obj, key) + +Returns true if the given object has an enumerable, non-inherited property +called `key`. [For information on enumerability and ownership of properties, see +the MDN +documentation.](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Enumerability_and_ownership_of_properties) ### forEachKey(obj, callback) -Like Array.forEach, but iterates properties of an object rather than elements -of an array. Equivalent to: +Like Array.forEach, but iterates enumerable, owned properties of an object +rather than elements of an array. Equivalent to: - for (var key in obj) - callback(key, obj[key]); + for (var key in obj) { + if (Object.prototype.hasOwnProperty.call(obj, key)) { + callback(key, obj[key]); + } + } ### flattenObject(obj, depth) |