feat(rollup): move to esm

Author: tiagoporto

packages/json-map-keys-loader/index.mjs

@@ -1,4 +1,4 @@
-import jsonParser from 'json-map-keys'
+import jsonMapKeys from 'json-map-keys'
 import { interpolateName } from 'loader-utils'
 
 export default function generateMappings(content) {
@@ -8,7 +8,7 @@ export default function generateMappings(content) {
   if (options.prefix) {
     prefix = interpolateName(this, options.prefix, { content })
   }
-  const resources = jsonParser(JSON.parse(content), prefix)
+  const resources = jsonMapKeys(JSON.parse(content), prefix)
 
   return JSON.stringify(resources)
 }

packages/json-map-keys-rollup/README.md

@@ -21,10 +21,7 @@ export default {
   },
   plugins: [
     jsonMapKeys({
-      include: [],
-      exclude: [],
-      prefix: '[name]:',
-      compact: false
+      prefix: '[name]:'
     })
   ]
 }

packages/json-map-keys-rollup/index.js renamed to packages/json-map-keys-rollup/index.mjs

@@ -1,6 +1,6 @@
-const { createFilter, dataToEsm } = require('@rollup/pluginutils')
-const jsonParser = require('json-map-keys')
-const { interpolateName } = require('loader-utils')
+import { createFilter, dataToEsm } from '@rollup/pluginutils'
+import jsonMapKeys from 'json-map-keys'
+import { interpolateName } from 'loader-utils'
 
 const mapKeys = (options) => {
   const filter = createFilter(
@@ -11,6 +11,7 @@ const mapKeys = (options) => {
   return {
     name: 'json-map-keys',
     transform(code, id) {
+      // eslint-disable-next-line unicorn/no-null
       if (id.slice(-5) !== '.json' || !filter(id)) return null
 
       let prefix = ''
@@ -20,7 +21,7 @@ const mapKeys = (options) => {
         })
       }
 
-      const parsed = jsonParser(JSON.parse(code), prefix)
+      const parsed = jsonMapKeys(JSON.parse(code), prefix)
 
       return {
         code: dataToEsm(parsed, {
@@ -33,4 +34,4 @@ const mapKeys = (options) => {
   }
 }
 
-module.exports = mapKeys
+export default mapKeys

packages/json-map-keys-rollup/package.json

@@ -17,12 +17,13 @@
     "directory": "packages/json-map-keys-rollup"
   },
   "funding": "https://github.com/sponsors/tiagoporto",
+  "type": "module",
   "license": "MIT",
-  "main": "./index.js",
+  "main": "./index.mjs",
   "dependencies": {
-    "@rollup/pluginutils": "^4.1.0",
+    "@rollup/pluginutils": "^5.3.0",
     "json-map-keys": "^1.0.0-beta.1",
-    "loader-utils": "^2.0.0"
+    "loader-utils": "^3.3.1"
   },
   "peerDependencies": {
     "rollup": ">= 2"