scratchfoundation/restify-cors-middleware
1
0
Fork 0
mirror of https://github.com/scratchfoundation/restify-cors-middleware.git synced 2024-12-19 04:12:25 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

don't run forEach on undefined. closes #44

Browse source
This commit is contained in:
Greg Walden 2017-10-18 17:13:00 -04:00 committed by GitHub
parent c7eb8a84f3
commit fcba706227
1 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/index.js
View file

@ -36,10 +36,12 @@ var constants = require('./constants.js')
module.exports = function (options) { module.exports = function (options) {
assert.object(options, 'options') assert.object(options, 'options')
assert.optionalArray(options.origins, 'options.origins') assert.optionalArray(options.origins, 'options.origins')
if (options.origins) {
options.origins.forEach(function (o) { options.origins.forEach(function (o) {
assert.ok(typeof o === 'string' || o instanceof RegExp, o + assert.ok(typeof o === 'string' || o instanceof RegExp, o +
' is not a valid origin') ' is not a valid origin')
}) })
}
assert.optionalBool(options.credentials, 'options.credentials') assert.optionalBool(options.credentials, 'options.credentials')
assert.optionalArrayOfString(options.allowHeaders, 'options.allowHeaders') assert.optionalArrayOfString(options.allowHeaders, 'options.allowHeaders')
assert.optionalArrayOfString(options.exposeHeaders, assert.optionalArrayOfString(options.exposeHeaders,