Merge 295fe153ad into db07125ba9

Hello, I've added a small blockquote below the description to indicate that this method of accessing an indefinite number of function arguments has been superseded by the use of the spread operator via rest parameters for ES6+ compatibility.

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1627 TILs and counting..._
+_1628 TILs and counting..._
 
 See some of the other learning resources I work on:
 - [Ruby Operator Lookup](https://www.visualmode.dev/ruby-operators)
@@ -114,6 +114,7 @@ If you've learned something here, support my efforts writing daily TILs by
 
 - [AWS CLI Requires Groff Executable](aws/aws-cli-requires-groff-executable.md)
 - [Find And Follow Server Logs](aws/find-and-follow-server-logs.md)
+- [Output CLI Results In Different Formats](aws/output-cli-results-in-different-formats.md)
 - [Sign Up User With Email And Password](aws/sign-up-user-with-email-and-password.md)
 - [SSH Into An ECS Container](aws/ssh-into-an-ecs-container.md)
 - [Turn Off Output Pager For A Command](aws/turn-off-output-pager-for-a-command.md)

aws/output-cli-results-in-different-formats.md

@@ -0,0 +1,49 @@
+# Output CLI Results In Different Formats
+
+The AWS CLI can output the results of commands in three different formats.
+
+- Text
+- JSON
+- Table
+
+The _default_ output format for my AWS CLI is currently configured to `json`.
+
+```bash
+$ aws configure get output
+json
+```
+
+I can either accept the default or I can override it with the `--output` flag.
+
+```bash
+$ aws rds describe-db-instances \
+  --query 'DBInstances[*].Endpoint' \
+  --no-cli-pager
+[
+    {
+        "Address": "fc-database-abcefg-ab1c23de.asdfgh4zxcvb.us-east-2.rds.amazonaws.com",
+        "Port": 5432,
+        "HostedZoneId": "A1BCDE2FG345H6"
+    }
+]
+
+$ aws rds describe-db-instances \
+  --query 'DBInstances[*].Endpoint' \
+  --no-cli-pager \
+  --output table
+----------------------------------------------------------------------------------------------------
+|                                        DescribeDBInstances                                       |
++-----------------------------------------------------------------------+-----------------+--------+
+|                                Address                                |  HostedZoneId   | Port   |
++-----------------------------------------------------------------------+-----------------+--------+
+|  fc-database-abcefg-ab1c23de.asdfgh4zxcvb.us-east-2.rds.amazonaws.com |  A1BCDE2FG345H6 |  5432  |
++-----------------------------------------------------------------------+-----------------+--------+
+
+$ aws rds describe-db-instances \
+  --query 'DBInstances[*].Endpoint' \
+  --no-cli-pager \
+  --output text
+fc-database-abcefg-ab1c23de.asdfgh4zxcvb.us-east-2.rds.amazonaws.com    A1BCDE2FG345H6  5432
+```
+
+[source](https://docs.aws.amazon.com/cli/v1/userguide/cli-usage-output-format.html)

javascript/accessing-arguments-to-a-function.md

@@ -5,6 +5,8 @@ an array-like object with all of the arguments to the function. Even if not
 all of the arguments are referenced in the function signature, they can
 still be accessed via the `arguments` object.
 
+> For ES6+ compatibility, the `spread` operator used via [rest parameters](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/rest_parameters) is preferred over the `arugments` object when accessing an abritrary number of function arguments.
+
 ```javascript
 function argTest(one) {
   console.log(one);