House Keeping!

.babelrc

@@ -1,46 +1,103 @@
 {
   "env": {
     "build": {
-      "presets": [["env", { "modules": false }], "stage-3", "react"],
-      "plugins": ["external-helpers", "transform-class-properties"],
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "modules": false
+          }
+        ],
+        "@babel/preset-react"
+      ],
+      "plugins": [
+        "@babel/plugin-proposal-class-properties",
+        "@babel/plugin-syntax-dynamic-import",
+        "@babel/plugin-syntax-import-meta",
+        "@babel/plugin-proposal-json-strings"
+      ],
       "ignore": [
         "*.test.js"
       ]
     },
     "buildProd": {
-      "presets": [["env", { "modules": false }], "stage-3", "react"],
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "modules": false
+          }
+        ],
+        "@babel/preset-react"
+      ],
       "plugins": [
-        "external-helpers",
-        "transform-class-properties",
+        "@babel/plugin-proposal-class-properties",
         [
           "transform-react-remove-prop-types",
-          { "mode": "remove", "removeImport": true }
-        ]
+          {
+            "mode": "remove",
+            "removeImport": true
+          }
+        ],
+        "@babel/plugin-syntax-dynamic-import",
+        "@babel/plugin-syntax-import-meta",
+        "@babel/plugin-proposal-json-strings"
       ],
       "ignore": [
         "*.test.js"
       ]
     },
     "es": {
-      "presets": [["env", { "modules": false }], "stage-3", "react"],
-      "plugins": ["transform-class-properties"],
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "modules": false
+          }
+        ],
+        "@babel/preset-react"
+      ],
+      "plugins": [
+        "@babel/plugin-proposal-class-properties",
+        "@babel/plugin-syntax-dynamic-import",
+        "@babel/plugin-syntax-import-meta",
+        "@babel/plugin-proposal-json-strings"
+      ],
       "ignore": [
         "*.test.js"
       ]
     },
     "commonjs": {
       "plugins": [
-        ["transform-es2015-modules-commonjs", { "loose": true }],
-        "transform-class-properties"
+        [
+          "@babel/plugin-transform-modules-commonjs",
+          {
+            "loose": true
+          }
+        ],
+        "@babel/plugin-proposal-class-properties",
+        "@babel/plugin-syntax-dynamic-import",
+        "@babel/plugin-syntax-import-meta",
+        "@babel/plugin-proposal-json-strings"
+      ],
+      "presets": [
+        "@babel/preset-react"
       ],
-      "presets": ["stage-3", "react"],
       "ignore": [
         "*.test.js"
       ]
     },
     "test": {
-      "presets": ["env", "stage-3", "react"],
-      "plugins": ["transform-class-properties"]
+      "presets": [
+        "@babel/preset-env",
+        "@babel/preset-react"
+      ],
+      "plugins": [
+        "@babel/plugin-proposal-class-properties",
+        "@babel/plugin-syntax-dynamic-import",
+        "@babel/plugin-syntax-import-meta",
+        "@babel/plugin-proposal-json-strings"
+      ]
     }
   }
 }

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - 8
+  - 10
 sudo: false
 matrix:
   include:

package.json

@@ -41,31 +41,32 @@
     "react": ">=0.14.9"
   },
   "devDependencies": {
-    "babel-cli": "^6.26.0",
-    "babel-core": "^6.26.0",
-    "babel-eslint": "^8.2.1",
-    "babel-jest": "^22.1.0",
-    "babel-plugin-external-helpers": "^6.22.0",
-    "babel-plugin-transform-class-properties": "^6.24.1",
+    "@babel/cli": "^7.0.0",
+    "@babel/core": "^7.0.0",
+    "@babel/plugin-proposal-class-properties": "^7.0.0",
+    "@babel/plugin-proposal-json-strings": "^7.0.0",
+    "@babel/plugin-syntax-dynamic-import": "^7.0.0",
+    "@babel/plugin-syntax-import-meta": "^7.0.0",
+    "@babel/preset-env": "^7.0.0",
+    "@babel/preset-react": "^7.0.0",
+    "@testing-library/jest-dom": "5.10.0",
+    "@testing-library/react": "10.2.1",
+    "babel-core": "^7.0.0-bridge.0",
+    "babel-jest": "^23.4.2",
     "babel-plugin-transform-react-remove-prop-types": "^0.4.12",
-    "babel-preset-env": "^1.6.1",
-    "babel-preset-react": "^6.24.1",
-    "babel-preset-stage-3": "^6.24.1",
     "coveralls": "3.1.0",
-    "cross-env": "^5.2.0",
-    "in-publish": "2.0.0",
-    "jest": "^22.4.3",
-    "jest-dom": "3.1.4",
+    "cross-env": "^7.0.2",
+    "in-publish": "2.0.1",
+    "jest": "26.0.1",
     "prop-types": "~15.6.2",
     "react": "^16.3.0",
     "react-dom": "^16.3.0",
-    "react-testing-library": "^4.0.0",
-    "rollup": "^0.45.1",
-    "rollup-plugin-babel": "^3.0.5",
-    "rollup-plugin-commonjs": "^8.2.6",
-    "rollup-plugin-node-resolve": "^3.0.0",
-    "rollup-plugin-replace": "^1.2.1",
-    "rollup-plugin-uglify": "^2.0.1"
+    "rollup": "^2.16.0",
+    "rollup-plugin-babel": "^4.4.0",
+    "rollup-plugin-commonjs": "^10.1.0",
+    "rollup-plugin-node-resolve": "^5.2.0",
+    "rollup-plugin-replace": "^2.2.0",
+    "rollup-plugin-uglify": "^6.0.4"
   },
   "jest": {
     "testURL": "http://localhost/",

rollup.config.js

@@ -1,22 +1,15 @@
 import nodeResolve from 'rollup-plugin-node-resolve';
 import commonjs from 'rollup-plugin-commonjs';
 import babel from 'rollup-plugin-babel';
-import uglify from 'rollup-plugin-uglify';
+import { uglify } from 'rollup-plugin-uglify';
 import replace from 'rollup-plugin-replace';
 
 var env = process.env.NODE_ENV;
 var config = {
-  format: 'umd',
-  moduleName: 'ReactLocalize',
-  external: ['react', 'prop-types'],
-  globals: {
-    react: 'React',
-    'prop-types': 'PropTypes',
-  },
-  context: 'this',
+  input: 'src/index.js',
   plugins: [
     nodeResolve({
-      jsnext: true
+      mainFields: ['jsnext:main', 'main', 'module'],
     }),
     commonjs({
       include: 'node_modules/**'
@@ -31,7 +24,17 @@ var config = {
     replace({
       'process.env.NODE_ENV': JSON.stringify(env)
     })
-  ]
+  ],
+  external: ['react', 'prop-types'],
+  output: {
+    format: 'umd',
+    name: 'ReactLocalize',
+    globals: {
+      react: 'React',
+      'prop-types': 'PropTypes',
+    },
+  },
+  context: 'this',
 };
 
 if (env === 'production') {
@@ -41,7 +44,6 @@ if (env === 'production') {
         pure_getters: true,
         unsafe: true,
         unsafe_comps: true,
-        warnings: false
       }
     })
   );

src/react-localize.test.js

@@ -1,6 +1,6 @@
 import React, { useContext } from 'react';
-import { render } from 'react-testing-library';
-import 'jest-dom/extend-expect';
+import { render } from '@testing-library/react';
+import '@testing-library/jest-dom/extend-expect';
 import { LocalizationConsumer, LocalizationProvider, withLocalization, useLocalize } from './index';
 
 const messages = {

src/util.format.test.js

@@ -1,4 +1,4 @@
-import 'jest-dom/extend-expect';
+import '@testing-library/jest-dom/extend-expect';
 import format from './util.format';
 
 test('formats a string properly when no values are provided', () => {

src/withLocalization.js

@@ -1,5 +1,5 @@
 import React from 'react';
-import { LocalizationConsumer } from '.';
+import { LocalizationConsumer } from './react-localize';
 
 export default (Component) => {
   const withLocalization = (props) => <LocalizationConsumer>