v8.0.0 (i18next#965)

* Core changes to support NextJs v10

* Add default config file reading functionality

* Reimplement hoistNonReactStatics

* Update dependencies

* Strip out tests and unnecessary dependencies

* Fix linting setup

* Upgrade core dependencies

* Migrate config options to mirror NextJs

* v8.0.0-beta.0

* Remove deprecated config options and types

* Update example lockfile

* Remove need for locales and defaultLocale entirely

* Update example to use hooks

* Add documentation

* v8.0.0-beta.1

* Add NodeJs v14 to CircleCI

* Create serverSideTranslations.d.ts

* v8.0.0-beta.2

* fix: TS issues for v8-beta (i18next#922)

* fix: export appWithTranslation type

also changed AppWithTranslation type: param is a React Component, not a React Component instance

* chore: remove unused NextI18Next exports

* fix: run-example prod script by adding the build step before it

* v8.0.0-beta.3

* fix: Remove server side code from client bundle (i18next#926)

* Remove static dir entirely

* v8.0.0-beta.4

* feat: Add an ESM entry point to allow better bundle optimizations (i18next#937)

* Add an ESM entry point to allow better tree-shaking & module concatenation

* Include ie11

* fix: added Trans to TS definition v8-beta (i18next#951)

* added Trans to types

* fix: removed unused typess

* refactor: Use serialize-javascript (i18next#954)

* refactor: Use NextJs i18n config API (i18next#955)

* test: Add tests for config and consoleMessage (i18next#956)

* test: Add coverage for createClient (i18next#957)

* refactor: Update eslint config (i18next#958)

* refactor: Update eslint config

* Fix lint

* test: Add e2e coverage via Cypress (i18next#959)

* feat: Disable FS backend when user provides one (i18next#930)

* feat: Disable FS backend when user provides one

* fixup! feat: Disable FS backend when user provides one

* fixup! feat: Disable FS backend when user provides one

* fixup! feat: Disable FS backend when user provides one

* test: Add test coverage to appWithTranslation and serverSideTranslations (i18next#960)

* docs: Update README (i18next#961)

* v8.0.0-beta.5

* docs: Update README (i18next#962)

* v8.0.0-beta.6

* chore: Update example lockfile (i18next#964)

* chore: Update example lockfile

* Update package.json

* fix: Deep merge options.backend, closes i18next#848 (i18next#849)

* fix: Make create-config defaultFile use localeStructure (i18next#966)

use @cescoallegrini modifications from
i18next#934

* Update README.md

Co-authored-by: Léonard Drouillas <leonard.drouillas@gmail.com>

* chore: Lint examples dir (i18next#969)

* fix: Add server side loading of fallbackLng (i18next#970)

* refactor: Remove i18next-http-backend (i18next#971)

* refactor: Remove i18next-http-backend

* Update config.yml

* Update basic.e2e.ts

* refactor: Add react-i18next useSuspense (i18next#973)

* docs: Update README (i18next#975)

* refactor: Add typeof window check to createConfig (i18next#976)

* refactor: Remove serialize-javascript and add configOverride to appWithTranslation (i18next#972)

* refactor: Remove serialize-javascript and add configOverride to appWithTranslation

* Add serializeConfig option

* Add docs

* Update README.md

* docs: Update README (i18next#977)

* Update peerDependencies and version

Co-authored-by: Francesco Moro <franzmoro@users.noreply.github.com>
Co-authored-by: Felix Mosheev <9304194+felixmosh@users.noreply.github.com>
Co-authored-by: Tobias Koller <34249734+TKone7@users.noreply.github.com>
Co-authored-by: Filipe Medeiros <filipesilvamedeiros@gmail.com>
Co-authored-by: Léonard Drouillas <leonard.drouillas@gmail.com>

.circleci/config.yml

@@ -3,42 +3,22 @@ commands:
   build-and-test:
     steps:
       - checkout
-      - run:
-          name: Install rsync
-          command: sudo apt install rsync
-      - restore_cache:
-          name: Restore cache (main)
-          keys:
-            - v1-dependencies-{{ checksum "package.json" }}
-      - restore_cache:
-          name: Restore cache (example)
-          keys:
-            - v1-dependencies-{{ checksum "examples/simple/package.json" }}
       - run:
           name: Install dependencies (main)
           command: yarn install
-      - run:
-          name: Build source (main)
-          command: yarn build
-      - run:
-          name: Build source (example)
-          command: yarn build:examples/simple
-      - save_cache:
-          name: Save cache (main)
-          paths:
-            - node_modules
-          key: v1-dependencies-{{ checksum "package.json" }}
-      - save_cache:
-          name: Save cache (example)
-          paths:
-            - examples/simple/node_modules
-          key: v1-dependencies-{{ checksum "examples/simple/package.json" }}
       - run:
           name: Lint
           command: yarn lint
       - run:
           name: Test
           command: yarn test
+      - run:
+          name: e2e
+          command: yarn test:e2e
+      - store_artifacts:
+          path: cypress/screenshots
+      - store_artifacts:
+          path: cypress/videos
 
 jobs:
   node-v10:
@@ -51,9 +31,15 @@ jobs:
       - image: circleci/node:12-browsers
     steps:
       - build-and-test
+  node-v14:
+    docker:
+      - image: circleci/node:14-browsers
+    steps:
+      - build-and-test
 
 workflows:
   node-multi-build:
     jobs:
       - node-v10
       - node-v12
+      - node-v14

.eslintrc.json

@@ -0,0 +1,147 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "plugins": [
+    "@typescript-eslint",
+    "eslint-plugin-import",
+    "typescript-sort-keys",
+    "prefer-arrow"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:react/recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:jest/recommended",
+    "plugin:jest/style",
+    "plugin:typescript-sort-keys/recommended"
+  ],
+  "ignorePatterns": [
+    "**/node_modules/*",
+    "**/out/*",
+    "**/.next/*",
+    "**/*package.json"
+  ],
+  "rules": {
+    "comma-dangle": [
+      "error",
+      "always-multiline"
+    ],
+    "eol-last": ["error", "always"],
+    "indent": ["error", 2],
+    "jest/no-conditional-expect": 0,
+    "no-console": 2,
+    "no-trailing-spaces": 2,
+    "max-len": ["error", {
+      "code": 80,
+      "comments": 80,
+      "ignorePattern": "^import\\s.+\\sfrom\\s.+$",
+      "ignoreStrings": true,
+      "ignoreTemplateLiterals": true
+    }],
+    "multiline-comment-style": ["error", "separate-lines"],
+    "no-multiple-empty-lines": "error",
+    "no-multi-spaces": ["error", { "exceptions": { "Property": false } }],
+    "no-return-await": 2,
+    "arrow-body-style": ["error", "as-needed"],
+    "import/no-amd": 2,
+    "import/no-commonjs": 2,
+    "import/no-default-export": 2,
+    "import/no-namespace": 2,
+    "import/no-nodejs-modules": 0,
+    "keyword-spacing": ["error", { "overrides": {} }],
+    "react/prefer-stateless-function": 2,
+    "react/prop-types": 0,
+    "react/jsx-wrap-multilines": ["error", {
+        "declaration": "parens-new-line",
+        "assignment": "parens-new-line",
+        "return": "parens-new-line",
+        "arrow": "parens-new-line",
+        "condition": "parens-new-line",
+        "logical": "parens-new-line",
+        "prop": "parens-new-line"
+      }
+    ],
+    "semi": ["error", "never"],
+    "sort-keys": 2,
+    "space-before-blocks": 2,
+    "@typescript-eslint/explicit-function-return-type": 0,
+    "@typescript-eslint/explicit-module-boundary-types": 0,
+    "@typescript-eslint/member-delimiter-style": ["error", {
+      "multiline": {
+        "delimiter": "none",
+        "requireLast": false
+      },
+      "singleline": {
+        "delimiter": "comma",
+        "requireLast": false
+      }
+    }],
+    "@typescript-eslint/no-explicit-any": 0,
+    "@typescript-eslint/no-unused-vars": [
+      2,
+      {
+        "argsIgnorePattern": "^_"
+      }
+    ],
+    "@typescript-eslint/no-var-requires": 0,
+    "prefer-arrow/prefer-arrow-functions": [
+      "error",
+      {
+        "disallowPrototype": true,
+        "singleReturnOnly": false,
+        "classPropertiesAllowed": false
+      }
+    ],
+    "prefer-destructuring": ["error", {"object": true, "array": true}],
+    "quotes": ["error", "single"],
+    "quote-props": ["error", "as-needed"],
+    "jsx-quotes": ["error", "prefer-single"]
+  },
+  "overrides": [
+    {
+      "files": [
+        "cypress/**/*"
+      ],
+      "plugins": [
+        "cypress"
+      ],
+      "env": {
+        "cypress/globals": true
+      },
+      "rules": {
+        "import/no-default-export": 0,
+        "jest/expect-expect": 0
+      }
+    },
+    {
+      "files": [
+        "examples/**/*"
+      ],
+      "rules": {
+        "react/react-in-jsx-scope": 0
+      }
+    },
+    {
+      "files": [
+        "examples/**/pages/**/*"
+      ],
+      "rules": {
+        "import/no-default-export": 0
+      }
+    },
+    {
+      "files": [
+        "**/*.config.js"
+      ],
+      "rules": {
+        "import/no-commonjs": 0,
+        "no-undef": 0
+      }
+    }
+  ],
+  "settings": {
+    "react": {
+      "pragma": "React",
+      "version": "16.13.1"
+    }
+  }
+}

.gitignore

@@ -18,7 +18,14 @@ out
 
 # Testing
 coverage/
-.e2e
+/coverage
+/cypress/videos
+/cypress/screenshots
+/cypress/plugins
+/cypress/support
+/cypress/fixtures/example.json
+cypress.json
+!/cypress/cypress.json
 
 # npm
 package-lock.json

.npmignore

@@ -20,20 +20,23 @@ out
 runtime.log
 
 # Testing
-__tests__
+cypress
+cypress.json
 coverage
 jest.*
 .e2e
+*.test.*
 
 # Build tools
 tsconfig.json
+.eslintrc.json
+babel.config.json
 
 # Misc
 .circleci
 .all-contributorsrc
 greenkeeper.json
-jest-puppeteer.config.js
 .github
 Procfile
 *.md
-scripts
+scripts