chore: upgrade node to v20

.nvmrc

@@ -1 +1 @@
-16.13.1
+v20

Dockerfile

@@ -1,12 +1,12 @@
-FROM node:18-alpine as build
+FROM node:20-alpine as build
 
 WORKDIR /usr/src/app
 
 COPY src ./src
 COPY package.json tsconfig.json webpack.config.js typedoc.json ./
 RUN yarn install && yarn build
 
-FROM node:18-alpine
+FROM node:20-alpine
 
 WORKDIR /app
 

Dockerfile.openfaas

@@ -1,14 +1,14 @@
 FROM ghcr.io/openfaas/of-watchdog:0.9.11 as watchdog
 
-FROM node:18-alpine as build
+FROM node:20-alpine as build
 
 WORKDIR /usr/src/app
 
 COPY src ./src
 COPY package.json tsconfig.json webpack.config.js typedoc.json ./
 RUN yarn install && yarn build
 
-FROM node:18-alpine
+FROM node:20-alpine
 
 ## Copy watchdog and make it executable:
 COPY --from=watchdog /fwatchdog /usr/bin/fwatchdog

package.json

@@ -22,7 +22,7 @@
     "prepare": "husky install"
   },
   "engines": {
-    "node": ">=18"
+    "node": ">=20"
   },
   "dependencies": {
     "express": "^4.18.3",

shell.nix

@@ -6,7 +6,7 @@ pkgs.mkShell {
   name = "dev-shell";
 
   buildInputs = with pkgs; [
-    nodejs-18_x
+    nodejs_20
     nodePackages.nodemon
     nodePackages.npm-check-updates
     yarn