Streamr Client 5.0.0

.babel.config.js

@@ -0,0 +1,36 @@
+module.exports = {
+    presets: [
+        ['@babel/preset-env', {
+            useBuiltIns: 'usage',
+            corejs: 3,
+            loose: false,
+            bugfixes: true,
+            shippedProposals: true,
+            targets: {
+                browsers: [
+                    'supports async-functions',
+                    'supports cryptography',
+                    'supports es6',
+                    'supports async-iterations-and-generators',
+                    'not dead',
+                    'not ie <= 11',
+                    'not ie_mob <= 11'
+                ]
+            },
+            exclude: ['transform-regenerator', '@babel/plugin-transform-regenerator']
+        }],
+        ['@babel/preset-typescript']
+    ],
+    plugins: [
+         "add-module-exports",
+        ['@babel/plugin-transform-runtime', {
+            corejs: 3,
+            helpers: true,
+            regenerator: false
+        }],
+         "@babel/plugin-transform-modules-commonjs",
+        ['@babel/plugin-proposal-class-properties', {
+            loose: false
+        }]
+    ]
+}

.babel.node.config.js

@@ -0,0 +1,29 @@
+module.exports = {
+    presets: [
+        ['@babel/preset-env', {
+            useBuiltIns: 'usage',
+            modules: false,
+            corejs: 3,
+            loose: false,
+            bugfixes: true,
+            shippedProposals: true,
+            targets: {
+                node: true
+            }
+        }],
+        ['@babel/preset-typescript']
+    ],
+    plugins: [
+        'add-module-exports',
+        ['@babel/plugin-transform-runtime', {
+            useESModules: false,
+            corejs: 3,
+            helpers: true,
+            regenerator: false
+        }],
+        '@babel/plugin-transform-modules-commonjs',
+        ['@babel/plugin-proposal-class-properties', {
+            loose: false
+        }]
+    ]
+}

.eslintignore

@@ -2,5 +2,9 @@ node_modules/**
 examples/**
 coverage/**
 dist/**
+test/legacy/**
 src/shim/**
 test/unit/StubbedStreamrClient.js
+streamr-docker-dev/**
+vendor/**
+test/exports/**

.eslintrc.js

@@ -1,7 +1,21 @@
 module.exports = {
+    parser: '@typescript-eslint/parser',
+    plugins: [
+        '@typescript-eslint'
+    ],
     extends: [
         'streamr-nodejs'
     ],
+    parserOptions: {
+        ecmaVersion: 2020,
+        ecmaFeatures: {
+            modules: true
+        }
+    },
+    env: {
+        browser: true,
+        es6: true
+    },
     rules: {
         'max-len': ['warn', {
             code: 150
@@ -19,11 +33,32 @@ module.exports = {
             }
         ],
         'prefer-destructuring': 'warn',
-
+        'object-curly-newline': 'off',
+        'no-continue': 'off',
+        'max-classes-per-file': 'off', // javascript is not java
         // TODO check all errors/warnings and create separate PR
         'promise/always-return': 'warn',
         'promise/catch-or-return': 'warn',
         'require-atomic-updates': 'warn',
-        'promise/param-names': 'warn'
+        'promise/param-names': 'warn',
+        'no-restricted-syntax': [
+            'error', 'ForInStatement', 'LabeledStatement', 'WithStatement'
+        ],
+        'import/extensions': ['error', 'never', { json: 'always' }],
+        'lines-between-class-members': 'off',
+        'padded-blocks': 'off',
+        'no-use-before-define': 'off',
+        'import/order': 'off',
+        'no-shadow': 'off',
+        '@typescript-eslint/no-shadow': 'error',
+        'no-unused-vars': 'off',
+        '@typescript-eslint/no-unused-vars': ['error'],
+    },
+    settings: {
+        'import/resolver': {
+            node: {
+                extensions: ['.js', '.ts']
+            }
+        }
     }
 }