Allow to define a custom safeDecodeURI

Hi @delvedor @mcollina

I'm working with aws-lambda-fastify and I notice that the plugin does extra work related with parsing the url + querystring, things that are already done by the aws lambda itself.

One of this extra steps is the safeDecodeURI and I was thinking that maybe we can have the option of a custom handler for that, like what you provide for querystringParser.

Would you be open to a pr?

Thank you!

Hi, If I understand you correctly, you want to add a custom decodeURI option. It wouldn't work because find-my-way has deep integration with a custom decoding mechanism. Like here

find-my-way/index.js

Line 188 in e3daace

staticNodePath = staticNodePath.split('%').join('%25')

+ find-my-ways decoding mechanism is really fast. If your URL is already decoded, it will cost you almost nothing.

Hi @ivan-tymoshenko, is true testing with the performance script of aws-lambda-fastify my purpose does almost nothing improving the performance, find-my-way + fastify already does a nice job, I will close the issue.

Fastify is freaking fast

aws-serverless-express x 5,633 ops/sec ±5.36% (73 runs sampled)
(node:63081) [FSTDEP011] FastifyDeprecation: Variadic listen method is deprecated. Please use ".listen(optionsObject)" instead. The variadic signature will be removed in `fastify@5`.
(Use `node --trace-warnings ...` to show where the warning was created)
aws-serverless-fastify x 6,746 ops/sec ±1.61% (84 runs sampled)
serverless-http x 916 ops/sec ±185.47% (78 runs sampled)
aws-lambda-fastify x 103,775 ops/sec ±0.26% (89 runs sampled)
aws-lambda-fastify (serializeLambdaArguments : true) x 103,223 ops/sec ±0.14% (90 runs sampled)
aws-lambda-fastify (decorateRequest : false) x 103,249 ops/sec ±0.14% (88 runs sampled)
Fastest is aws-lambda-fastify

Thank you for the quick response.