From a4668b4150b1b29e315e1156a5878c3d3c7b3782 Mon Sep 17 00:00:00 2001
From: Aarni Halinen <aarni.halinen@gmail.com>
Date: Sun, 4 Apr 2021 21:51:09 +0300
Subject: [PATCH] custom i18n with react context

---
 package-lock.json                           | 389 --------------------
 package.json                                |   1 -
 src/components/ChangeLanguageButton.tsx     |   5 +-
 src/i18n.ts                                 |  16 -
 src/i18n/index.tsx                          |  80 ++++
 {public => src/i18n}/locales/en/common.json |   0
 {public => src/i18n}/locales/fi/common.json |   0
 src/pages/_app.tsx                          |   9 +-
 src/views/ActualPage/EventCalendar.tsx      |  14 +-
 src/views/ActualPage/News.tsx               |  12 +-
 src/views/EventPage/EventPageView.tsx       |  12 +-
 src/views/FeedPage/FeedPageView.tsx         |   5 +-
 tsconfig.json                               |   2 +-
 13 files changed, 112 insertions(+), 433 deletions(-)
 delete mode 100644 src/i18n.ts
 create mode 100644 src/i18n/index.tsx
 rename {public => src/i18n}/locales/en/common.json (100%)
 rename {public => src/i18n}/locales/fi/common.json (100%)

diff --git a/package-lock.json b/package-lock.json
index 2677e11..980895c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,6 @@
         "js-cookie": "2.2.1",
         "lodash": "4.17.21",
         "next": "10.1.2",
-        "next-i18next": "7.0.1",
         "normalize.css": "8.0.1",
         "react": "17.0.1",
         "react-beautiful-dnd": "13.1.0",
@@ -1888,23 +1887,6 @@
         "postcss-syntax": ">=0.36.2"
       }
     },
-    "node_modules/@types/body-parser": {
-      "version": "1.19.0",
-      "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz",
-      "integrity": "sha512-W98JrE0j2K78swW4ukqMleo8R7h/pFETjM2DQ90MF6XK2i4LO4W3gQ71Lt4w3bfm2EvVSyWHplECvB5sK22yFQ==",
-      "dependencies": {
-        "@types/connect": "*",
-        "@types/node": "*"
-      }
-    },
-    "node_modules/@types/connect": {
-      "version": "3.4.34",
-      "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.34.tgz",
-      "integrity": "sha512-ePPA/JuI+X0vb+gSWlPKOY0NdNAie/rPUqX2GUPpbZwiKTkSPhjXWuee47E4MtE54QVzGCQMQkAL6JhV2E1+cQ==",
-      "dependencies": {
-        "@types/node": "*"
-      }
-    },
     "node_modules/@types/error-stack-parser": {
       "version": "1.3.18",
       "resolved": "https://registry.npmjs.org/@types/error-stack-parser/-/error-stack-parser-1.3.18.tgz",
@@ -1917,27 +1899,6 @@
       "integrity": "sha512-EYNwp3bU+98cpU4lAWYYL7Zz+2gryWH1qbdDTidVd6hkiR6weksdbMadyXKXNPEkQFhXM+hVO9ZygomHXp+AIw==",
       "dev": true
     },
-    "node_modules/@types/express": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.11.tgz",
-      "integrity": "sha512-no+R6rW60JEc59977wIxreQVsIEOAYwgCqldrA/vkpCnbD7MqTefO97lmoBe4WE0F156bC4uLSP1XHDOySnChg==",
-      "dependencies": {
-        "@types/body-parser": "*",
-        "@types/express-serve-static-core": "^4.17.18",
-        "@types/qs": "*",
-        "@types/serve-static": "*"
-      }
-    },
-    "node_modules/@types/express-serve-static-core": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.17.19.tgz",
-      "integrity": "sha512-DJOSHzX7pCiSElWaGR8kCprwibCB/3yW6vcT8VG3P0SJjnv19gnWG/AZMfM60Xj/YJIp/YCaDHyvzsFVeniARA==",
-      "dependencies": {
-        "@types/node": "*",
-        "@types/qs": "*",
-        "@types/range-parser": "*"
-      }
-    },
     "node_modules/@types/glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -1989,11 +1950,6 @@
         "@types/unist": "*"
       }
     },
-    "node_modules/@types/mime": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.2.tgz",
-      "integrity": "sha512-YATxVxgRqNH6nHEIsvg6k2Boc1JHI9ZbH5iWFFv/MTkchz3b1ieGDa5T0a9RznNdI0KhVbdbWSN+KWWrQZRxTw=="
-    },
     "node_modules/@types/minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.4.tgz",
@@ -2028,16 +1984,6 @@
       "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.3.tgz",
       "integrity": "sha512-KfRL3PuHmqQLOG+2tGpRO26Ctg+Cq1E01D2DMriKEATHgWLfeNDmq9e29Q9WIky0dQ3NPkd1mzYH8Lm936Z9qw=="
     },
-    "node_modules/@types/qs": {
-      "version": "6.9.6",
-      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.6.tgz",
-      "integrity": "sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA=="
-    },
-    "node_modules/@types/range-parser": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.3.tgz",
-      "integrity": "sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA=="
-    },
     "node_modules/@types/react": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.2.tgz",
@@ -2095,15 +2041,6 @@
         "redux": "^4.0.0"
       }
     },
-    "node_modules/@types/serve-static": {
-      "version": "1.13.9",
-      "resolved": "https://registry.npmjs.org/@types/serve-static/-/serve-static-1.13.9.tgz",
-      "integrity": "sha512-ZFqF6qa48XsPdjXV5Gsz0Zqmux2PerNd3a/ktL45mHpa19cuMi/cL8tcxdAx497yRh+QtYPuofjT9oWw9P7nkA==",
-      "dependencies": {
-        "@types/mime": "^1",
-        "@types/node": "*"
-      }
-    },
     "node_modules/@types/shortid": {
       "version": "0.0.29",
       "resolved": "https://registry.npmjs.org/@types/shortid/-/shortid-0.0.29.tgz",
@@ -6406,14 +6343,6 @@
       "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
       "dev": true
     },
-    "node_modules/html-parse-stringify2": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/html-parse-stringify2/-/html-parse-stringify2-2.0.1.tgz",
-      "integrity": "sha1-3FZwtyksoVi3vJFsmmc1rIhyg0o=",
-      "dependencies": {
-        "void-elements": "^2.0.1"
-      }
-    },
     "node_modules/html-tags": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/html-tags/-/html-tags-3.1.0.tgz",
@@ -6514,40 +6443,6 @@
         "node": ">= 10"
       }
     },
-    "node_modules/i18next": {
-      "version": "19.9.2",
-      "resolved": "https://registry.npmjs.org/i18next/-/i18next-19.9.2.tgz",
-      "integrity": "sha512-0i6cuo6ER6usEOtKajUUDj92zlG+KArFia0857xxiEHAQcUwh/RtOQocui1LPJwunSYT574Pk64aNva1kwtxZg==",
-      "dependencies": {
-        "@babel/runtime": "^7.12.0"
-      }
-    },
-    "node_modules/i18next-browser-languagedetector": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-5.0.1.tgz",
-      "integrity": "sha512-7K4A6DJ2rNz3Yd835Y493UgkzUxgpGsCeIMKLGkt6Ps0cbgSaJ+LdATFNFA+ujp2brmsUM9BeDThXKhabXUbUw==",
-      "dependencies": {
-        "@babel/runtime": "^7.5.5"
-      }
-    },
-    "node_modules/i18next-fs-backend": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/i18next-fs-backend/-/i18next-fs-backend-1.1.1.tgz",
-      "integrity": "sha512-RFkfy10hNxJqc7MVAp5iAZq0Tum6msBCNebEe3OelOBvrROvzHUPaR8Qe10RQrOGokTm0W4vJGEJzruFkEt+hQ=="
-    },
-    "node_modules/i18next-http-backend": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/i18next-http-backend/-/i18next-http-backend-1.2.1.tgz",
-      "integrity": "sha512-9L2sa+wybqi57/+VsrJPo5DCI7WLoudaK12xz0okYSmsi3Izyj7sCgrYL52WHy/O3BFY9HGORBwSwlD1WYuH6Q==",
-      "dependencies": {
-        "node-fetch": "2.6.1"
-      }
-    },
-    "node_modules/i18next-http-middleware": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/i18next-http-middleware/-/i18next-http-middleware-3.1.0.tgz",
-      "integrity": "sha512-65rP8bi5b7znBzfgIUy0KE00SWg1X6mL5XEkassgTrjAeLSfSb4vQ2bs9cN3qwHCynKIpmHjmNDu5c8NylTVmw=="
-    },
     "node_modules/iconv-lite": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.2.tgz",
@@ -8267,46 +8162,6 @@
         }
       }
     },
-    "node_modules/next-i18next": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/next-i18next/-/next-i18next-7.0.1.tgz",
-      "integrity": "sha512-x97lSfB11q/5Flf1Ocz02WoXeIRuVi7oJQ+8p9kNSfoIJExz1nTLPpJmWr2SF8wDxaljzL/kjlETUOyptGhSjQ==",
-      "dependencies": {
-        "@types/express": "^4.16.1",
-        "core-js": "^3",
-        "hoist-non-react-statics": "^3.2.0",
-        "i18next": "^19.6.3",
-        "i18next-browser-languagedetector": "^5.0.0",
-        "i18next-fs-backend": "^1.0.7",
-        "i18next-http-backend": "^1.0.17",
-        "i18next-http-middleware": "^3.0.2",
-        "path-match": "^1.2.4",
-        "prop-types": "^15.6.2",
-        "react-i18next": "^11.7.3",
-        "url": "^0.11.0"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/isaachinman"
-      },
-      "peerDependencies": {
-        "next": ">= 9.5.0",
-        "react": ">= 16.8.0"
-      }
-    },
-    "node_modules/next-i18next/node_modules/core-js": {
-      "version": "3.10.0",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.10.0.tgz",
-      "integrity": "sha512-MQx/7TLgmmDVamSyfE+O+5BHvG1aUGj/gHhLn1wVtm2B5u1eVIPvh7vkfjwWKNCjrTJB8+He99IntSQ1qP+vYQ==",
-      "hasInstallScript": true,
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/core-js"
-      }
-    },
     "node_modules/next-sitemap": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/next-sitemap/-/next-sitemap-1.6.18.tgz",
@@ -9318,51 +9173,12 @@
         "node": ">=8"
       }
     },
-    "node_modules/path-match": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/path-match/-/path-match-1.2.4.tgz",
-      "integrity": "sha1-pidH88fgwlFHYml/JEQ1hbCRAOo=",
-      "dependencies": {
-        "http-errors": "~1.4.0",
-        "path-to-regexp": "^1.0.0"
-      }
-    },
-    "node_modules/path-match/node_modules/http-errors": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.4.0.tgz",
-      "integrity": "sha1-bAJC3qaz33r9oVPHEImzHG6Cqr8=",
-      "dependencies": {
-        "inherits": "2.0.1",
-        "statuses": ">= 1.2.1 < 2"
-      },
-      "engines": {
-        "node": ">= 0.6"
-      }
-    },
-    "node_modules/path-match/node_modules/inherits": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-      "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
-    },
     "node_modules/path-parse": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
       "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
       "dev": true
     },
-    "node_modules/path-to-regexp": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
-      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
-      "dependencies": {
-        "isarray": "0.0.1"
-      }
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-    "node_modules/path-to-regexp/node_modules/isarray": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-      "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-    },
     "node_modules/path-type": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
@@ -10452,19 +10268,6 @@
         "react": "17.0.1"
       }
     },
-    "node_modules/react-i18next": {
-      "version": "11.8.12",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-11.8.12.tgz",
-      "integrity": "sha512-M2PSVP9MzT/7yofXfCOF5gAVotinrM4BXWiguk8uFSznJsfFzTjrp3K9CBWcXitpoCBVZGZJ2AnbaWGSNkJqfw==",
-      "dependencies": {
-        "@babel/runtime": "^7.13.6",
-        "html-parse-stringify2": "^2.0.1"
-      },
-      "peerDependencies": {
-        "i18next": ">= 19.0.0",
-        "react": ">= 16.8.0"
-      }
-    },
     "node_modules/react-is": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -14271,14 +14074,6 @@
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     },
-    "node_modules/void-elements": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w=",
-      "engines": {
-        "node": ">=0.10.0"
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     "node_modules/watchpack": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-2.1.1.tgz",
@@ -16149,23 +15944,6 @@
         "unist-util-find-all-after": "^3.0.2"
       }
     },
-    "@types/body-parser": {
-      "version": "1.19.0",
-      "resolved": "https://registry.npmjs.org/@types/body-parser/-/body-parser-1.19.0.tgz",
-      "integrity": "sha512-W98JrE0j2K78swW4ukqMleo8R7h/pFETjM2DQ90MF6XK2i4LO4W3gQ71Lt4w3bfm2EvVSyWHplECvB5sK22yFQ==",
-      "requires": {
-        "@types/connect": "*",
-        "@types/node": "*"
-      }
-    },
-    "@types/connect": {
-      "version": "3.4.34",
-      "resolved": "https://registry.npmjs.org/@types/connect/-/connect-3.4.34.tgz",
-      "integrity": "sha512-ePPA/JuI+X0vb+gSWlPKOY0NdNAie/rPUqX2GUPpbZwiKTkSPhjXWuee47E4MtE54QVzGCQMQkAL6JhV2E1+cQ==",
-      "requires": {
-        "@types/node": "*"
-      }
-    },
     "@types/error-stack-parser": {
       "version": "1.3.18",
       "resolved": "https://registry.npmjs.org/@types/error-stack-parser/-/error-stack-parser-1.3.18.tgz",
@@ -16178,27 +15956,6 @@
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       "dev": true
     },
-    "@types/express": {
-      "version": "4.17.11",
-      "resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.11.tgz",
-      "integrity": "sha512-no+R6rW60JEc59977wIxreQVsIEOAYwgCqldrA/vkpCnbD7MqTefO97lmoBe4WE0F156bC4uLSP1XHDOySnChg==",
-      "requires": {
-        "@types/body-parser": "*",
-        "@types/express-serve-static-core": "^4.17.18",
-        "@types/qs": "*",
-        "@types/serve-static": "*"
-      }
-    },
-    "@types/express-serve-static-core": {
-      "version": "4.17.19",
-      "resolved": "https://registry.npmjs.org/@types/express-serve-static-core/-/express-serve-static-core-4.17.19.tgz",
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-      "requires": {
-        "@types/node": "*",
-        "@types/qs": "*",
-        "@types/range-parser": "*"
-      }
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     "@types/glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -16250,11 +16007,6 @@
         "@types/unist": "*"
       }
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-    "@types/mime": {
-      "version": "1.3.2",
-      "resolved": "https://registry.npmjs.org/@types/mime/-/mime-1.3.2.tgz",
-      "integrity": "sha512-YATxVxgRqNH6nHEIsvg6k2Boc1JHI9ZbH5iWFFv/MTkchz3b1ieGDa5T0a9RznNdI0KhVbdbWSN+KWWrQZRxTw=="
-    },
     "@types/minimatch": {
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/@types/minimatch/-/minimatch-3.0.4.tgz",
@@ -16289,16 +16041,6 @@
       "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.3.tgz",
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     },
-    "@types/qs": {
-      "version": "6.9.6",
-      "resolved": "https://registry.npmjs.org/@types/qs/-/qs-6.9.6.tgz",
-      "integrity": "sha512-0/HnwIfW4ki2D8L8c9GVcG5I72s9jP5GSLVF0VIXDW00kmIpA6O33G7a8n59Tmh7Nz0WUC3rSb7PTY/sdW2JzA=="
-    },
-    "@types/range-parser": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/@types/range-parser/-/range-parser-1.2.3.tgz",
-      "integrity": "sha512-ewFXqrQHlFsgc09MK5jP5iR7vumV/BYayNC6PgJO2LPe8vrnNFyjQjSppfEngITi0qvfKtzFvgKymGheFM9UOA=="
-    },
     "@types/react": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-17.0.2.tgz",
@@ -16356,15 +16098,6 @@
         "redux": "^4.0.0"
       }
     },
-    "@types/serve-static": {
-      "version": "1.13.9",
-      "resolved": "https://registry.npmjs.org/@types/serve-static/-/serve-static-1.13.9.tgz",
-      "integrity": "sha512-ZFqF6qa48XsPdjXV5Gsz0Zqmux2PerNd3a/ktL45mHpa19cuMi/cL8tcxdAx497yRh+QtYPuofjT9oWw9P7nkA==",
-      "requires": {
-        "@types/mime": "^1",
-        "@types/node": "*"
-      }
-    },
     "@types/shortid": {
       "version": "0.0.29",
       "resolved": "https://registry.npmjs.org/@types/shortid/-/shortid-0.0.29.tgz",
@@ -19713,14 +19446,6 @@
       "integrity": "sha512-f/wzC2QaWBs7t9IYqB4T3sR1xviIViXJRJTWBlx2Gf3g0Xi5vI7Yy4koXQ1c9OYDGHN9sBy1DQ2AB8fqZBWhUg==",
       "dev": true
     },
-    "html-parse-stringify2": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/html-parse-stringify2/-/html-parse-stringify2-2.0.1.tgz",
-      "integrity": "sha1-3FZwtyksoVi3vJFsmmc1rIhyg0o=",
-      "requires": {
-        "void-elements": "^2.0.1"
-      }
-    },
     "html-tags": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/html-tags/-/html-tags-3.1.0.tgz",
@@ -19790,40 +19515,6 @@
       "integrity": "sha512-fbNJ+Gz5wx2LIBtMweJNY1D7Uc8p1XERi5KNRMccwfQA+rXlxWNSdUxswo0gT8XqxywTIw7Ywm/F4v/O35RdMg==",
       "dev": true
     },
-    "i18next": {
-      "version": "19.9.2",
-      "resolved": "https://registry.npmjs.org/i18next/-/i18next-19.9.2.tgz",
-      "integrity": "sha512-0i6cuo6ER6usEOtKajUUDj92zlG+KArFia0857xxiEHAQcUwh/RtOQocui1LPJwunSYT574Pk64aNva1kwtxZg==",
-      "requires": {
-        "@babel/runtime": "^7.12.0"
-      }
-    },
-    "i18next-browser-languagedetector": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-5.0.1.tgz",
-      "integrity": "sha512-7K4A6DJ2rNz3Yd835Y493UgkzUxgpGsCeIMKLGkt6Ps0cbgSaJ+LdATFNFA+ujp2brmsUM9BeDThXKhabXUbUw==",
-      "requires": {
-        "@babel/runtime": "^7.5.5"
-      }
-    },
-    "i18next-fs-backend": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/i18next-fs-backend/-/i18next-fs-backend-1.1.1.tgz",
-      "integrity": "sha512-RFkfy10hNxJqc7MVAp5iAZq0Tum6msBCNebEe3OelOBvrROvzHUPaR8Qe10RQrOGokTm0W4vJGEJzruFkEt+hQ=="
-    },
-    "i18next-http-backend": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/i18next-http-backend/-/i18next-http-backend-1.2.1.tgz",
-      "integrity": "sha512-9L2sa+wybqi57/+VsrJPo5DCI7WLoudaK12xz0okYSmsi3Izyj7sCgrYL52WHy/O3BFY9HGORBwSwlD1WYuH6Q==",
-      "requires": {
-        "node-fetch": "2.6.1"
-      }
-    },
-    "i18next-http-middleware": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/i18next-http-middleware/-/i18next-http-middleware-3.1.0.tgz",
-      "integrity": "sha512-65rP8bi5b7znBzfgIUy0KE00SWg1X6mL5XEkassgTrjAeLSfSb4vQ2bs9cN3qwHCynKIpmHjmNDu5c8NylTVmw=="
-    },
     "iconv-lite": {
       "version": "0.6.2",
       "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.2.tgz",
@@ -21140,32 +20831,6 @@
         }
       }
     },
-    "next-i18next": {
-      "version": "7.0.1",
-      "resolved": "https://registry.npmjs.org/next-i18next/-/next-i18next-7.0.1.tgz",
-      "integrity": "sha512-x97lSfB11q/5Flf1Ocz02WoXeIRuVi7oJQ+8p9kNSfoIJExz1nTLPpJmWr2SF8wDxaljzL/kjlETUOyptGhSjQ==",
-      "requires": {
-        "@types/express": "^4.16.1",
-        "core-js": "^3",
-        "hoist-non-react-statics": "^3.2.0",
-        "i18next": "^19.6.3",
-        "i18next-browser-languagedetector": "^5.0.0",
-        "i18next-fs-backend": "^1.0.7",
-        "i18next-http-backend": "^1.0.17",
-        "i18next-http-middleware": "^3.0.2",
-        "path-match": "^1.2.4",
-        "prop-types": "^15.6.2",
-        "react-i18next": "^11.7.3",
-        "url": "^0.11.0"
-      },
-      "dependencies": {
-        "core-js": {
-          "version": "3.10.0",
-          "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.10.0.tgz",
-          "integrity": "sha512-MQx/7TLgmmDVamSyfE+O+5BHvG1aUGj/gHhLn1wVtm2B5u1eVIPvh7vkfjwWKNCjrTJB8+He99IntSQ1qP+vYQ=="
-        }
-      }
-    },
     "next-sitemap": {
       "version": "1.6.18",
       "resolved": "https://registry.npmjs.org/next-sitemap/-/next-sitemap-1.6.18.tgz",
@@ -21916,52 +21581,12 @@
       "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
       "dev": true
     },
-    "path-match": {
-      "version": "1.2.4",
-      "resolved": "https://registry.npmjs.org/path-match/-/path-match-1.2.4.tgz",
-      "integrity": "sha1-pidH88fgwlFHYml/JEQ1hbCRAOo=",
-      "requires": {
-        "http-errors": "~1.4.0",
-        "path-to-regexp": "^1.0.0"
-      },
-      "dependencies": {
-        "http-errors": {
-          "version": "1.4.0",
-          "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.4.0.tgz",
-          "integrity": "sha1-bAJC3qaz33r9oVPHEImzHG6Cqr8=",
-          "requires": {
-            "inherits": "2.0.1",
-            "statuses": ">= 1.2.1 < 2"
-          }
-        },
-        "inherits": {
-          "version": "2.0.1",
-          "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz",
-          "integrity": "sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE="
-        }
-      }
-    },
     "path-parse": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.6.tgz",
       "integrity": "sha512-GSmOT2EbHrINBf9SR7CDELwlJ8AENk3Qn7OikK4nFYAu3Ote2+JYNVvkpAEQm3/TLNEJFD/xZJjzyxg3KBWOzw==",
       "dev": true
     },
-    "path-to-regexp": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
-      "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
-      "requires": {
-        "isarray": "0.0.1"
-      },
-      "dependencies": {
-        "isarray": {
-          "version": "0.0.1",
-          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
-          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
-        }
-      }
-    },
     "path-type": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/path-type/-/path-type-4.0.0.tgz",
@@ -22818,15 +22443,6 @@
         "scheduler": "^0.20.1"
       }
     },
-    "react-i18next": {
-      "version": "11.8.12",
-      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-11.8.12.tgz",
-      "integrity": "sha512-M2PSVP9MzT/7yofXfCOF5gAVotinrM4BXWiguk8uFSznJsfFzTjrp3K9CBWcXitpoCBVZGZJ2AnbaWGSNkJqfw==",
-      "requires": {
-        "@babel/runtime": "^7.13.6",
-        "html-parse-stringify2": "^2.0.1"
-      }
-    },
     "react-is": {
       "version": "17.0.2",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-17.0.2.tgz",
@@ -25899,11 +25515,6 @@
       "resolved": "https://registry.npmjs.org/vm-browserify/-/vm-browserify-1.1.2.tgz",
       "integrity": "sha512-2ham8XPWTONajOR0ohOKOHXkm3+gaBmGut3SRuu75xLd/RRaY6vqgh8NBYYk7+RW3u5AtzPQZG8F10LHkl0lAQ=="
     },
-    "void-elements": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-2.0.1.tgz",
-      "integrity": "sha1-wGavtYK7HLQSjWDqkjkulNXp2+w="
-    },
     "watchpack": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-2.1.1.tgz",
diff --git a/package.json b/package.json
index cf34741..da266de 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,6 @@
     "js-cookie": "2.2.1",
     "lodash": "4.17.21",
     "next": "10.1.2",
-    "next-i18next": "7.0.1",
     "normalize.css": "8.0.1",
     "react": "17.0.1",
     "react-beautiful-dnd": "13.1.0",
diff --git a/src/components/ChangeLanguageButton.tsx b/src/components/ChangeLanguageButton.tsx
index 55345b4..4a49483 100644
--- a/src/components/ChangeLanguageButton.tsx
+++ b/src/components/ChangeLanguageButton.tsx
@@ -1,10 +1,11 @@
 import React from "react";
 import styled from "styled-components";
-import i18nNext from "../i18n";
+import { useTranslation } from "../i18n";
 import Icon, { IconType } from "./Icon";
 
 const ChangeLanguageButton: React.FC = (props) => {
-  const { language, changeLanguage } = i18nNext.i18n;
+  const { i18n } = useTranslation();
+  const { language, changeLanguage } = i18n;
   return (
     <button
       {...props}
diff --git a/src/i18n.ts b/src/i18n.ts
deleted file mode 100644
index f98fac4..0000000
--- a/src/i18n.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import NextI18Next from "next-i18next";
-
-import Config from "next/config";
-import path from "path";
-
-const NextI18NextInstance = new NextI18Next({
-  defaultLanguage: "fi",
-  defaultNS: "common",
-  localeSubpaths: Config().publicRuntimeConfig.localeSubpaths,
-  localePath: path.resolve("./public/locales"),
-  otherLanguages: ["en"],
-});
-
-export const { appWithTranslation, useTranslation } = NextI18NextInstance;
-
-export default NextI18NextInstance;
diff --git a/src/i18n/index.tsx b/src/i18n/index.tsx
new file mode 100644
index 0000000..ee175d7
--- /dev/null
+++ b/src/i18n/index.tsx
@@ -0,0 +1,80 @@
+import React, {
+  createContext, useContext, useReducer,
+} from "react";
+import fi from "./locales/fi/common.json";
+import en from "./locales/en/common.json";
+
+type TranslateFunc = (key: string) => string;
+
+const translateEn: TranslateFunc = (key) => {
+  const res = en[key];
+  if (!res) {
+    console.warn(`Locale 'en' has no key: ${key}!`);
+  }
+  return res || key;
+};
+
+const translateFi: TranslateFunc = (key) => {
+  const res = fi[key];
+  if (!res) {
+    // Silence warnings for Finnish
+    // console.warn(`Locale 'en' has no key: ${key}!`);
+  }
+  return res || key;
+};
+
+interface Store {
+  language: string
+}
+
+const initialState: Store = {
+  language: "fi",
+};
+
+const Reducer = (state: Store, action: string) => {
+  switch (action) {
+    case "fi":
+      return {
+        ...state,
+        language: action,
+      };
+    case "en":
+      return {
+        ...state,
+        language: action,
+      };
+    default:
+      return state;
+  }
+};
+
+const Context = createContext(initialState);
+
+const LocaleStore: React.FC = ({ children }) => (
+  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+  // @ts-ignore
+  <Context.Provider value={useReducer(Reducer, initialState)}>
+    {children}
+  </Context.Provider>
+);
+
+export default LocaleStore;
+
+const useTranslation = () => {
+  // eslint-disable-next-line @typescript-eslint/ban-ts-comment
+  // @ts-ignore
+  const [state, changeLanguage] = useContext(Context);
+
+  const { language } = state;
+  const t = language === "en" ? translateEn : translateFi;
+
+  return {
+    t,
+    i18n: {
+      language,
+      changeLanguage,
+    },
+  };
+};
+
+export { useTranslation };
diff --git a/public/locales/en/common.json b/src/i18n/locales/en/common.json
similarity index 100%
rename from public/locales/en/common.json
rename to src/i18n/locales/en/common.json
diff --git a/public/locales/fi/common.json b/src/i18n/locales/fi/common.json
similarity index 100%
rename from public/locales/fi/common.json
rename to src/i18n/locales/fi/common.json
diff --git a/src/pages/_app.tsx b/src/pages/_app.tsx
index f182d7a..039e3d3 100644
--- a/src/pages/_app.tsx
+++ b/src/pages/_app.tsx
@@ -5,6 +5,7 @@ import Head from "next/head";
 import styled, { createGlobalStyle } from "styled-components";
 import { ToastContainer } from "react-toastify";
 import { colors } from "@theme/colors";
+import LocaleStore from "../i18n";
 
 import "react-mde/lib/styles/css/react-mde-all.css";
 import "react-toastify/dist/ReactToastify.css";
@@ -140,9 +141,11 @@ const Web20App = ({ Component, pageProps }: AppProps) => (
       <meta name="keywords" content="SIK AYY" />
     </Head>
     <GlobalCommonStyles />
-    <AppContainer>
-      <Component {...pageProps} />
-    </AppContainer>
+    <LocaleStore>
+      <AppContainer>
+        <Component {...pageProps} />
+      </AppContainer>
+    </LocaleStore>
     <ToastContainer position="bottom-right" />
   </>
 );
diff --git a/src/views/ActualPage/EventCalendar.tsx b/src/views/ActualPage/EventCalendar.tsx
index de1fd87..e3aeced 100644
--- a/src/views/ActualPage/EventCalendar.tsx
+++ b/src/views/ActualPage/EventCalendar.tsx
@@ -1,11 +1,12 @@
 import React, { useState } from "react";
-import Event from "@models/Event";
-import Button from "@components/Button";
 
-import { CardSection, Card, FullWidthSection } from "@components/index";
+import Event from "@models/Event";
+import {
+  Button, CardSection, Card, FullWidthSection,
+} from "@components/index";
 import noop from "@utils/noop";
+import { useTranslation } from "../../i18n";
 import FilterContainer from "./FilterContainer";
-import i18nNext, { useTranslation } from "../../i18n";
 
 interface EventCalendarProps {
   events: Event[];
@@ -15,9 +16,8 @@ const EventCalendar: React.FC<EventCalendarProps> = ({ events }) => {
   // const [filterSelected, setFilter] = useState(0);
   const [numberShown, setNumberShown] = useState(8);
 
-  const { t } = useTranslation();
-  const { language } = i18nNext.i18n;
-  const isFi = language === "fi";
+  const { t, i18n } = useTranslation();
+  const isFi = i18n.language === "fi";
 
   const options: Intl.DateTimeFormatOptions = {
     day: "numeric",
diff --git a/src/views/ActualPage/News.tsx b/src/views/ActualPage/News.tsx
index 142790d..f4388aa 100644
--- a/src/views/ActualPage/News.tsx
+++ b/src/views/ActualPage/News.tsx
@@ -1,11 +1,12 @@
 import React, { useState } from "react";
 import Post from "@models/Feed";
-import Button from "@components/Button";
 
-import { CardSection, Card, FullWidthSection } from "@components/index";
+import {
+  Button, CardSection, Card, FullWidthSection,
+} from "@components/index";
 import noop from "@utils/noop";
+import { useTranslation } from "../../i18n";
 import FilterContainer from "./FilterContainer";
-import i18nNext, { useTranslation } from "../../i18n";
 
 interface NewsProps {
   feed: Post[];
@@ -15,9 +16,8 @@ const News: React.FC<NewsProps> = ({ feed }) => {
   // const [filterSelected, setFilter] = useState(0);
   const [numberShown, setNumberShown] = useState(8);
 
-  const { t } = useTranslation();
-  const { language } = i18nNext.i18n;
-  const isFi = language === "fi";
+  const { i18n, t } = useTranslation();
+  const isFi = i18n.language === "fi";
 
   const options: Intl.DateTimeFormatOptions = {
     day: "numeric",
diff --git a/src/views/EventPage/EventPageView.tsx b/src/views/EventPage/EventPageView.tsx
index 853513b..0e502ec 100644
--- a/src/views/EventPage/EventPageView.tsx
+++ b/src/views/EventPage/EventPageView.tsx
@@ -3,12 +3,13 @@ import Image from "next/image";
 import styled from "styled-components";
 import colors from "@theme/colors";
 import Event from "@models/Event";
-import Button from "@components/Button";
-import { Link, TextSection, ChangeLanguageButton } from "@components/index";
+import {
+  Button, Link, TextSection, ChangeLanguageButton,
+} from "@components/index";
 import noop from "@utils/noop";
 import MarkdownStyles from "@views/common/MarkdownStyles";
 import LoadingView from "@views/common/LoadingView";
-import i18nNext, { useTranslation } from "../../i18n";
+import { useTranslation } from "../../i18n";
 
 interface EventPageViewProps {
   event?: Event;
@@ -51,10 +52,9 @@ const LngButton = styled(ChangeLanguageButton)`
 `;
 
 const EventPageView: React.FC<EventPageViewProps> = ({ event }) => {
-  const { t } = useTranslation();
+  const { i18n, t } = useTranslation();
   if (!event) return <LoadingView />;
-  const { language } = i18nNext.i18n;
-  const isFi = language === "fi";
+  const isFi = i18n.language === "fi";
   const {
     title, description, content, location, startDate, endDate,
   } = {
diff --git a/src/views/FeedPage/FeedPageView.tsx b/src/views/FeedPage/FeedPageView.tsx
index b7c5cf7..8629e96 100644
--- a/src/views/FeedPage/FeedPageView.tsx
+++ b/src/views/FeedPage/FeedPageView.tsx
@@ -6,7 +6,7 @@ import Post from "@models/Feed";
 import { TextSection } from "@components/index";
 import MarkdownStyles from "@views/common/MarkdownStyles";
 import LoadingView from "@views/common/LoadingView";
-import i18nNext from "../../i18n";
+import { useTranslation } from "../../i18n";
 
 interface FeedPageViewProps {
   post?: Post;
@@ -32,8 +32,9 @@ const Content = styled(MarkdownStyles)`
 `;
 
 const FeedPageView: React.FC<FeedPageViewProps> = ({ post }) => {
+  const { i18n } = useTranslation();
   if (!post) return <LoadingView />;
-  const { language } = i18nNext.i18n;
+  const { language } = i18n;
   const isFi = language === "fi";
   const {
     title, description, content,
diff --git a/tsconfig.json b/tsconfig.json
index 94a500f..a4e9a44 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -6,7 +6,7 @@
     "forceConsistentCasingInFileNames": true,
     "isolatedModules": true,
     "jsx": "preserve",
-    "lib": ["dom", "esnext"],
+    "lib": ["dom", "dom.iterable", "esnext"],
     "module": "esnext",
     "moduleResolution": "node",
     "noEmit": true,