chore!: drop support for Node 10

.github/workflows/workflow.yml

@@ -13,12 +13,12 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macOS-latest, windows-latest]
-        node-version: ['10.18.0', '*']
+        node-version: ['12.20.0', '*']
         exclude:
           - os: macOS-latest
-            node-version: '10.18.0'
+            node-version: '12.20.0'
           - os: windows-latest
-            node-version: '10.18.0'
+            node-version: '12.20.0'
       fail-fast: false
     steps:
       - name: Git checkout

package.json

@@ -88,7 +88,7 @@
     "webpack-cli": "^4.5.0"
   },
   "engines": {
-    "node": ">=10.18.0"
+    "node": "^12.20.0 || ^14.14.0 || >=16.0.0"
   },
   "ava": {
     "files": [

src/operations.js

@@ -3,17 +3,13 @@ const omit = require('omit.js').default
 
 // Retrieve all OpenAPI operations
 const getOperations = function () {
-  // TODO: switch to Array.flat() once we drop support for Node.js < 11.0.0
-  // eslint-disable-next-line unicorn/prefer-spread
-  return [].concat(
-    ...Object.entries(paths).map(([path, pathItem]) => {
-      const operations = omit(pathItem, ['parameters'])
-      return Object.entries(operations).map(([method, operation]) => {
-        const parameters = getParameters(pathItem.parameters, operation.parameters)
-        return { ...operation, verb: method, path, parameters }
-      })
-    }),
-  )
+  return Object.entries(paths).flatMap(([path, pathItem]) => {
+    const operations = omit(pathItem, ['parameters'])
+    return Object.entries(operations).map(([method, operation]) => {
+      const parameters = getParameters(pathItem.parameters, operation.parameters)
+      return { ...operation, verb: method, path, parameters }
+    })
+  })
 }
 
 const getParameters = function (pathParameters = [], operationParameters = []) {