chore!: upgrade to nuxt 2.15

BREAKING CHANGES: use `jiti` to require nuxt config on vercel

jest.config.js

@@ -5,7 +5,6 @@ module.exports = {
     'lib/**/*.js',
     '!lib/launcher.js'
   ],
-  setupFiles: ['<rootDir>/test/setup.js'],
   modulePathIgnorePatterns: [
     '/node_modules/',
     '/node_modules_dev/',

package.json

@@ -32,39 +32,39 @@
   "dependencies": {
     "@vercel/build-utils": "2.9.0",
     "@vercel/node-bridge": "1.3.2",
-    "consola": "2.15.2",
-    "esm": "3.2.25",
+    "consola": "2.15.3",
     "execa": "^5.0.0",
     "fs-extra": "9.1.0",
+    "jiti": "^1.3.0",
     "replace-in-file": "^6.2.0",
     "resolve-from": "^5.0.0",
     "semver": "7.3.4"
   },
   "devDependencies": {
-    "@nuxt/types": "^2.14.12",
+    "@nuxt/types": "^2.15.0",
     "@nuxtjs/eslint-config": "^5.0.0",
     "@release-it/conventional-changelog": "^2.0.0",
-    "@types/aws-lambda": "^8.10.71",
-    "@types/fs-extra": "^9.0.6",
+    "@types/aws-lambda": "^8.10.72",
+    "@types/fs-extra": "^9.0.7",
     "@types/glob": "^7.1.3",
-    "@types/node": "^14.14.25",
+    "@types/node": "^14.14.28",
     "@types/semver": "^7.3.4",
-    "@typescript-eslint/eslint-plugin": "^4.14.2",
-    "@typescript-eslint/parser": "^4.14.2",
+    "@typescript-eslint/eslint-plugin": "^4.15.0",
+    "@typescript-eslint/parser": "^4.15.0",
     "@vercel/routing-utils": "1.9.2",
     "codecov": "^3.8.1",
-    "eslint": "^7.19.0",
+    "eslint": "^7.20.0",
     "eslint-config-standard": "^16.0.2",
     "eslint-plugin-import": "^2.22.1",
     "eslint-plugin-jest": "^24.1.3",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-promise": "^4.2.1",
+    "eslint-plugin-promise": "^4.3.1",
     "eslint-plugin-standard": "^5.0.0",
-    "eslint-plugin-vue": "^7.5.0",
+    "eslint-plugin-vue": "^7.6.0",
     "jest": "26.6.3",
     "npm-run-all": "^4.1.5",
-    "nuxt": "2.14.12",
-    "release-it": "^14.3.0",
-    "siroc": "^0.6.3"
+    "nuxt": "2.15.0",
+    "release-it": "^14.4.0",
+    "siroc": "^0.6.6"
   }
 }

src/launcher.ts

@@ -1,15 +1,11 @@
 import type { RequestListener } from 'http'
-import esmCompiler from 'esm'
+import jiti from 'jiti'
 
 const startTime = process.hrtime()
 
 // Load Config
-const esm = esmCompiler(module, {
-  cjs: {
-    dedefault: true
-  }
-})
-const nuxtConfig = esm('__NUXT_CONFIG__')
+const load = jiti()
+const nuxtConfig = load('__NUXT_CONFIG__')
 
 // Create nuxt
 const { Nuxt } = require('@nuxt/core__NUXT_SUFFIX__')

src/utils.ts

@@ -4,7 +4,7 @@ import { SpawnOptions } from 'child_process'
 import type { NuxtConfig as NuxtConfiguration } from '@nuxt/types'
 import { glob, Files, PackageJson } from '@vercel/build-utils'
 import consola from 'consola'
-import esm from 'esm'
+import jiti from 'jiti'
 import execa, { ExecaReturnValue } from 'execa'
 import fs from 'fs-extra'
 import type { IOptions } from 'glob'
@@ -177,8 +177,8 @@ export function startStep (step: string): void {
 }
 
 export function getNuxtConfig (rootDir: string, nuxtConfigName: string): NuxtConfiguration {
-  const _esm = esm(module)
-  const nuxtConfigFile = _esm(path.resolve(rootDir, nuxtConfigName))
+  const load = jiti()
+  const nuxtConfigFile = load(path.resolve(rootDir, nuxtConfigName))
   return nuxtConfigFile.default || nuxtConfigFile
 }