dynamoose.local without params cause compilation file in TypeScript

[c3s4]

Summary:

In documentation you say that the url parameter of local method is defaulted to http://localhost:8000, but in TypeScript leave that field empty causes a compilation error because the url parameter is not marked as optional.

Code sample:

dynamoose.local();
// this causes:
//
// Expected 1 ar guments, but got 0.ts(2554)
// dynamoose.d.ts(7, 25): An argument for 'url' was not provided.

dynamoose.local("http://localhost:8000");
// this is ok

Current output and behavior:

Compilation fail

Expected output and behavior:

Use the default value

Environment:

Operating System: MacOS
Operating System Version: 10.14.1 (18B75)
Node.js version (node -v): v8.10.0
NPM version: (npm -v): 5.6.0
Dynamoose version: 1.7.1
Dynamoose Plugins: --

Dynamoose Plugins:

• Yes, I believe that one or multiple 3rd party Dynamoose plugins are effecting this issue
• No, I believe this issue is independent of any 3rd party Dynamoose plugins I'm using
• Unknown, I'm unsure if Dynamoose plugins are effecting this issue
• I am not using any Dynamoose plugins

Type (select 1):

• Bug report
• Feature suggestion
• Question
• Other suggestion
• Something not listed here

Other:

• I have read through the Dynamoose documentation before posting this issue
• I have searched through the GitHub issues (including closed issues) and pull requests to ensure this issue has not already been raised before
• I have searched the internet and Stack Overflow to ensure this issue hasn't been raised or answered before
• I have tested the code provided and am confident it doesn't work as intended
• I have ensured that all of my plugins that I'm using with Dynamoose are listed above
• I have filled out all fields above
• I am running the latest version of Dynamoose