diff options
Diffstat (limited to 'deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js')
| -rw-r--r-- | deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js index 5ee4688922..26c3ba1c07 100644 --- a/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js +++ b/deps/npm/node_modules/request/node_modules/http-signature/node_modules/jsprim/lib/jsprim.js @@ -15,6 +15,7 @@ var mod_jsonschema = require('json-schema'); exports.deepCopy = deepCopy; exports.deepEqual = deepEqual; exports.isEmpty = isEmpty; +exports.hasKey = hasKey; exports.forEachKey = forEachKey; exports.pluck = pluck; exports.flattenObject = flattenObject; @@ -122,10 +123,19 @@ function isEmpty(obj) return (true); } +function hasKey(obj, key) +{ + mod_assert.equal(typeof (key), 'string'); + return (Object.prototype.hasOwnProperty.call(obj, key)); +} + function forEachKey(obj, callback) { - for (var key in obj) - callback(key, obj[key]); + for (var key in obj) { + if (hasKey(obj, key)) { + callback(key, obj[key]); + } + } } function pluck(obj, key) |