AWS API gateway compatible AWS Lambda module for reversing a string.
This module exists mainly for testing purposes.
Expects to be called through the exported handler -function:
var result = require("api-lambda-reverse-string").handler( event, context )
Expects event to contain attribute "string":
{
"string" : "my fancy string"
}
Expects context to have a function called "done":
{
"done" : function( error, result ) {
...
}
}
On success calls "done" with a null error and the reversed string:
"gnirts ycnaf ym"
On error calls "done" with an error:
new Error( "Event attribute 'string' did not exist or was not of type string" )