feat: add numberOfBarkBands for loudness feature

[transitive-bullshit]

This PR makes numberOfBarkBands for the loudness feature customizable instead of being hard-coded to 24.

I followed the example set by numberOfMFCCCoefficients.

I also had to add a .prettierrc so my vscode wouldn't apply global prettier settings. I believe it's a best practice to always include these settings locally per-repo so no matter who's editing the project, they'll all have consistent styling.

Cheers 💪 😃

[hughrawlinson]

Looks good to me! I’ll take a closer look tomorrow (I’m in the Central Europe time zone). Thanks for the PR :)

[hughrawlinson]

Hey, could you grant me permission to push to this branch? I have a patch that fixes the broken test.

If you'd prefer to apply the patch yourself, here it is:

From 5ea16840162a171b41cd09ac05aa9b8f1746ee67 Mon Sep 17 00:00:00 2001
From: Hugh Rawlinson <hughr2005@gmail.com>
Date: Tue, 24 Aug 2021 10:11:38 +0200
Subject: [PATCH] test(exports): add numberOfBarkBands to export test

---
 __tests__/exports-node.ts | 1 +
 __tests__/exports-web.ts  | 1 +
 package-lock.json         | 1 -
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/__tests__/exports-node.ts b/__tests__/exports-node.ts
index 5eafa66..416cb5f 100644
--- a/__tests__/exports-node.ts
+++ b/__tests__/exports-node.ts
@@ -18,6 +18,7 @@ const EXPECTED_EXPORTS = [
   "featureExtractors",
   "EXTRACTION_STARTED",
   "numberOfMFCCCoefficients",
+  "numberOfBarkBands",
   "_featuresToExtract",
   "windowing",
   "_errors",
diff --git a/__tests__/exports-web.ts b/__tests__/exports-web.ts
index 21cd4e1..3aab8ef 100644
--- a/__tests__/exports-web.ts
+++ b/__tests__/exports-web.ts
@@ -22,6 +22,7 @@ const EXPECTED_EXPORTS = [
   "featureExtractors",
   "EXTRACTION_STARTED",
   "numberOfMFCCCoefficients",
+  "numberOfBarkBands",
   "_featuresToExtract",
   "windowing",
   "_errors",
diff --git a/package-lock.json b/package-lock.json
index 310cf80..11c7eba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,7 +5,6 @@
   "requires": true,
   "packages": {
     "": {
-      "name": "meyda",
       "version": "0.0.0-development",
       "license": "MIT",
       "workspaces": [
-- 
2.30.2

[hughrawlinson]

Also, it would be great if you wouldn't mind putting the prettier config in the package.json? That way there would be no need to also add it to the .npmignore file.

[hughrawlinson]

Hey, I didn't hear from you and I needed to make those adjustments, so I brought your commits into #1060. Thanks for the contribution!