replaced UglifyJsPlugin with TerserPlugin

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "tinode-webapp",
-  "version": "0.16.4-rc4",
+  "version": "0.16.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -1604,6 +1604,16 @@
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       "dev": true
     },
+    "aggregate-error": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/aggregate-error/-/aggregate-error-3.0.1.tgz",
+      "integrity": "sha512-quoaXsZ9/BLNae5yiNoUz+Nhkwz83GhWwtYFglcjEQB2NDHCIpApbqXxIFnm4Pq/Nvhrsq5sYJFyohrrxnTGAA==",
+      "dev": true,
+      "requires": {
+        "clean-stack": "^2.0.0",
+        "indent-string": "^4.0.0"
+      }
+    },
     "ajv": {
       "version": "6.10.0",
       "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.0.tgz",
@@ -2318,6 +2328,12 @@
         }
       }
     },
+    "clean-stack": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/clean-stack/-/clean-stack-2.2.0.tgz",
+      "integrity": "sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==",
+      "dev": true
+    },
     "cliui": {
       "version": "3.2.0",
       "resolved": "https://registry.npmjs.org/cliui/-/cliui-3.2.0.tgz",
@@ -3464,6 +3480,15 @@
         }
       }
     },
+    "fs-minipass": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fs-minipass/-/fs-minipass-2.1.0.tgz",
+      "integrity": "sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==",
+      "dev": true,
+      "requires": {
+        "minipass": "^3.0.0"
+      }
+    },
     "fs-write-stream-atomic": {
       "version": "1.0.10",
       "resolved": "https://registry.npmjs.org/fs-write-stream-atomic/-/fs-write-stream-atomic-1.0.10.tgz",
@@ -4799,6 +4824,12 @@
       "integrity": "sha1-khi5srkoojixPcT7a21XbyMUU+o=",
       "dev": true
     },
+    "indent-string": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/indent-string/-/indent-string-4.0.0.tgz",
+      "integrity": "sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==",
+      "dev": true
+    },
     "indexes-of": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/indexes-of/-/indexes-of-1.0.1.tgz",
@@ -5134,6 +5165,33 @@
         "whatwg-fetch": ">=0.10.0"
       }
     },
+    "jest-worker": {
+      "version": "25.1.0",
+      "resolved": "https://registry.npmjs.org/jest-worker/-/jest-worker-25.1.0.tgz",
+      "integrity": "sha512-ZHhHtlxOWSxCoNOKHGbiLzXnl42ga9CxDr27H36Qn+15pQZd3R/F24jrmjDelw9j/iHUIWMWs08/u2QN50HHOg==",
+      "dev": true,
+      "requires": {
+        "merge-stream": "^2.0.0",
+        "supports-color": "^7.0.0"
+      },
+      "dependencies": {
+        "has-flag": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz",
+          "integrity": "sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==",
+          "dev": true
+        },
+        "supports-color": {
+          "version": "7.1.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-7.1.0.tgz",
+          "integrity": "sha512-oRSIpR8pxT1Wr2FquTNnGet79b3BWljqOuoW/h4oBhxJ/HUbX5nX6JSruTkvXDCFMwDPvsaTTbvMLKZWSy0R5g==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^4.0.0"
+          }
+        }
+      }
+    },
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
@@ -5391,6 +5449,12 @@
         "readable-stream": "^2.0.1"
       }
     },
+    "merge-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+      "dev": true
+    },
     "micromatch": {
       "version": "3.1.10",
       "resolved": "https://registry.npmjs.org/micromatch/-/micromatch-3.1.10.tgz",
@@ -5455,6 +5519,50 @@
       "integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
       "dev": true
     },
+    "minipass": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-3.1.1.tgz",
+      "integrity": "sha512-UFqVihv6PQgwj8/yTGvl9kPz7xIAY+R5z6XYjRInD3Gk3qx6QGSD6zEcpeG4Dy/lQnv1J6zv8ejV90hyYIKf3w==",
+      "dev": true,
+      "requires": {
+        "yallist": "^4.0.0"
+      },
+      "dependencies": {
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+          "dev": true
+        }
+      }
+    },
+    "minipass-collect": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/minipass-collect/-/minipass-collect-1.0.2.tgz",
+      "integrity": "sha512-6T6lH0H8OG9kITm/Jm6tdooIbogG9e0tLgpY6mphXSm/A9u8Nq1ryBG+Qspiub9LjWlBPsPS3tWQ/Botq4FdxA==",
+      "dev": true,
+      "requires": {
+        "minipass": "^3.0.0"
+      }
+    },
+    "minipass-flush": {
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/minipass-flush/-/minipass-flush-1.0.5.tgz",
+      "integrity": "sha512-JmQSYYpPUqX5Jyn1mXaRwOda1uQ8HP5KAT/oDSLCzt1BYRhQU0/hDtsB1ufZfEEzMZ9aAVmsBw8+FWsIXlClWw==",
+      "dev": true,
+      "requires": {
+        "minipass": "^3.0.0"
+      }
+    },
+    "minipass-pipeline": {
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/minipass-pipeline/-/minipass-pipeline-1.2.2.tgz",
+      "integrity": "sha512-3JS5A2DKhD2g0Gg8x3yamO0pj7YeKGwVlDS90pF++kxptwx/F+B//roxf9SqYil5tQo65bijy+dAuAFZmYOouA==",
+      "dev": true,
+      "requires": {
+        "minipass": "^3.0.0"
+      }
+    },
     "mississippi": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/mississippi/-/mississippi-3.0.0.tgz",
@@ -5817,6 +5925,15 @@
         "p-limit": "^2.0.0"
       }
     },
+    "p-map": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/p-map/-/p-map-3.0.0.tgz",
+      "integrity": "sha512-d3qXVTF/s+W+CdJ5A29wywV2n8CQQYahlgz2bFiA+4eVNJbHJodPZ+/gXwPGh0bOqA+j8S+6+ckmvLGPk1QpxQ==",
+      "dev": true,
+      "requires": {
+        "aggregate-error": "^3.0.0"
+      }
+    },
     "p-try": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/p-try/-/p-try-2.2.0.tgz",
@@ -7295,26 +7412,179 @@
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     },
     "terser-webpack-plugin": {
-      "version": "1.4.3",
+      "version": "2.3.5",
-      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.4.3.tgz",
+      "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-2.3.5.tgz",
-      "integrity": "sha512-QMxecFz/gHQwteWwSo5nTc6UaICqN1bMedC5sMtUc7y3Ha3Q8y6ZO0iCR8pq4RJC8Hjf0FEPEHZqcMB/+DFCrA==",
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       "dev": true,
       "requires": {
-        "cacache": "^12.0.2",
+        "cacache": "^13.0.1",
-        "find-cache-dir": "^2.1.0",
+        "find-cache-dir": "^3.2.0",
-        "is-wsl": "^1.1.0",
+        "jest-worker": "^25.1.0",
-        "schema-utils": "^1.0.0",
+        "p-limit": "^2.2.2",
+        "schema-utils": "^2.6.4",
         "serialize-javascript": "^2.1.2",
         "source-map": "^0.6.1",
-        "terser": "^4.1.2",
+        "terser": "^4.4.3",
-        "webpack-sources": "^1.4.0",
+        "webpack-sources": "^1.4.3"
-        "worker-farm": "^1.7.0"
       },
       "dependencies": {
-        "serialize-javascript": {
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-          "version": "2.1.2",
+          "version": "6.12.0",
-          "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-2.1.2.tgz",
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+          "dev": true,
+          "requires": {
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+            "fast-json-stable-stringify": "^2.0.0",
+            "json-schema-traverse": "^0.4.1",
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+          "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
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+        "schema-utils": {
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+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-2.6.5.tgz",
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+          "requires": {
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+            "ajv-keywords": "^3.4.1"
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@@ -7322,6 +7592,16 @@
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           "dev": true
+        },
+        "ssri": {
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+          "resolved": "https://registry.npmjs.org/ssri/-/ssri-7.1.0.tgz",
+          "integrity": "sha512-77/WrDZUWocK0mvA5NTRQyveUf+wsrIc6vyrxpS8tVvYBcX215QbafrJR3KtkpskIzoFLqqNuuYQvxaMjXJ/0g==",
+          "dev": true,
+          "requires": {
+            "figgy-pudding": "^3.5.1",
+            "minipass": "^3.1.1"
+          }
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@@ -7426,55 +7706,6 @@
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-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
-    "uglifyjs-webpack-plugin": {
-      "version": "2.2.0",
-      "resolved": "https://registry.npmjs.org/uglifyjs-webpack-plugin/-/uglifyjs-webpack-plugin-2.2.0.tgz",
-      "integrity": "sha512-mHSkufBmBuJ+KHQhv5H0MXijtsoA1lynJt1lXOaotja8/I0pR4L9oGaPIZw+bQBOFittXZg9OC1sXSGO9D9ZYg==",
-      "dev": true,
-      "requires": {
-        "cacache": "^12.0.2",
-        "find-cache-dir": "^2.1.0",
-        "is-wsl": "^1.1.0",
-        "schema-utils": "^1.0.0",
-        "serialize-javascript": "^2.1.2",
-        "source-map": "^0.6.1",
-        "uglify-js": "^3.6.0",
-        "webpack-sources": "^1.4.0",
-        "worker-farm": "^1.7.0"
-      },
-      "dependencies": {
-        "source-map": {
-          "version": "0.6.1",
-          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
-          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
-          "dev": true
-        }
-      }
-    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz",
@@ -7756,6 +7987,29 @@
           "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz",
           "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==",
           "dev": true
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        },
+        "terser-webpack-plugin": {
+          "version": "1.4.3",
+          "resolved": "https://registry.npmjs.org/terser-webpack-plugin/-/terser-webpack-plugin-1.4.3.tgz",
+          "integrity": "sha512-QMxecFz/gHQwteWwSo5nTc6UaICqN1bMedC5sMtUc7y3Ha3Q8y6ZO0iCR8pq4RJC8Hjf0FEPEHZqcMB/+DFCrA==",
+          "dev": true,
+          "requires": {
+            "cacache": "^12.0.2",
+            "find-cache-dir": "^2.1.0",
+            "is-wsl": "^1.1.0",
+            "schema-utils": "^1.0.0",
+            "serialize-javascript": "^2.1.2",
+            "source-map": "^0.6.1",
+            "terser": "^4.1.2",
+            "webpack-sources": "^1.4.0",
+            "worker-farm": "^1.7.0"
+          }
         }
       }
     },

package.json

@@ -1,7 +1,7 @@
 {
   "name": "tinode-webapp",
   "description": "Tinode messenger for the web",
-  "version": "0.16.4-rc4",
+  "version": "0.16.4",
   "repository": {
     "type": "git",
     "url": "https://github.com/tinode/example-react-js.git"
@@ -84,7 +84,7 @@
     "copy-webpack-plugin": "^5.1.1",
     "cssnano": "^4.1.10",
     "postcss": "^7.0.27",
-    "uglifyjs-webpack-plugin": "^2.2.0",
+    "terser-webpack-plugin": "^2.3.5",
     "webpack": "^4.42.0",
     "webpack-cli": "^3.3.11"
   }

src/version.js

@@ -1,3 +1,3 @@
 // This is a generated file. Don't edit.
 
-export const PACKAGE_VERSION = "0.16.4-rc4";
+export const PACKAGE_VERSION = "0.16.4";

webpack.config.js

@@ -1,4 +1,4 @@
-const UglifyJsPlugin = require('uglifyjs-webpack-plugin');
+const TerserPlugin = require('terser-webpack-plugin');
 const CopyPlugin = require('copy-webpack-plugin');
 const path = require('path');
 
@@ -27,15 +27,23 @@ module.exports = (env, argv) => {
     },
     optimization: {
       minimizer: [
-        // we specify a custom UglifyJsPlugin here to get source maps in production.
+        new TerserPlugin({
-        new UglifyJsPlugin({
+          sourceMap: true,
-          cache: true,
+          terserOptions: {
-          parallel: true,
+            ecma: undefined,
-          uglifyOptions: {
+            warnings: false,
-            compress: true,
+            parse: {},
-            mangle: true
+            compress: {},
+            mangle: true, // Note `mangle.properties` is `false` by default.
+            module: false,
+            output: null,
+            toplevel: false,
+            nameCache: null,
+            ie8: false,
+            keep_classnames: undefined,
+            keep_fnames: false,
+            safari10: false,
           },
-          sourceMap: true
         })
       ]
     },