Merge pull request #58 from vector-im/bwindels/upgrade-build-tools

Upgrade build tools, allow optional chaining

.eslintrc.js

@@ -5,10 +5,10 @@ module.exports = {
     },
     "extends": "eslint:recommended",
     "parserOptions": {
-        "ecmaVersion": 2018,
+        "ecmaVersion": 2020,
         "sourceType": "module"
     },
     "rules": {
         "no-console": "off"
     }
-};
+};

package.json

@@ -25,22 +25,22 @@
     "@babel/core": "^7.11.1",
     "@babel/preset-env": "^7.11.0",
     "@rollup/plugin-babel": "^5.1.0",
-    "@rollup/plugin-commonjs": "^14.0.0",
+    "@rollup/plugin-commonjs": "^15.0.0",
-    "@rollup/plugin-multi-entry": "^3.0.1",
+    "@rollup/plugin-multi-entry": "^4.0.0",
-    "@rollup/plugin-node-resolve": "^8.4.0",
+    "@rollup/plugin-node-resolve": "^9.0.0",
     "cheerio": "^1.0.0-rc.3",
     "commander": "^6.0.0",
     "core-js": "^3.6.5",
     "finalhandler": "^1.1.1",
     "impunity": "^0.0.11",
     "mdn-polyfills": "^5.20.0",
-    "postcss": "^7.0.18",
+    "postcss": "^7.0.32",
     "postcss-css-variables": "^0.17.0",
     "postcss-flexbugs-fixes": "^4.2.1",
     "postcss-import": "^12.0.1",
     "postcss-url": "^8.0.0",
     "regenerator-runtime": "^0.13.7",
-    "rollup": "^1.15.6",
+    "rollup": "^2.26.4",
     "rollup-plugin-cleanup": "^3.1.1",
     "serve-static": "^1.13.2",
     "xxhash": "^0.3.0"

scripts/build.mjs

@@ -20,7 +20,7 @@ import fsRoot from "fs";
 const fs = fsRoot.promises;
 import path from "path";
 import XXHash from 'xxhash';
-import rollup from 'rollup';
+import { rollup } from 'rollup';
 import postcss from "postcss";
 import postcssImport from "postcss-import";
 import { fileURLToPath } from 'url';
@@ -174,7 +174,7 @@ async function buildHtml(doc, version, assetPaths, manifestPath) {
 
 async function buildJs() {
     // create js bundle
-    const bundle = await rollup.rollup({
+    const bundle = await rollup({
         input: 'src/main.js',
         plugins: [removeJsComments({comments: "none"})]
     });
@@ -209,7 +209,7 @@ async function buildJsLegacy() {
         input: ['src/legacy-polyfill.js', 'src/main.js'],
         plugins: [multi(), commonjs(), nodeResolve(), babelPlugin, removeJsComments({comments: "none"})]
     };
-    const bundle = await rollup.rollup(rollupConfig);
+    const bundle = await rollup(rollupConfig);
     const {output} = await bundle.generate({
         format: 'iife',
         name: `${PROJECT_ID}Bundle`

src/domain/session/room/timeline/tiles/ImageTile.js

@@ -15,7 +15,6 @@ limitations under the License.
 */
 
 import {MessageTile} from "./MessageTile.js";
-import {readPath, Type} from "../../../../../utils/validate.js";
 
 const MAX_HEIGHT = 300;
 const MAX_WIDTH = 400;
@@ -27,40 +26,38 @@ export class ImageTile extends MessageTile {
     }
 
     get thumbnailUrl() {
-        try {
+        const mxcUrl = this._getContent()?.url;
-            const mxcUrl = readPath(this._getContent(), ["url"], Type.String);
+        if (typeof mxcUrl === "string") {
             return this._room.mxcUrlThumbnail(mxcUrl, this.thumbnailWidth, this.thumbnailHeight, "scale");
-        } catch (err) {
-            return null;
         }
+        return null;
     }
 
     get url() {
-        try {
+        const mxcUrl = this._getContent()?.url;
-            const mxcUrl = readPath(this._getContent(), ["url"], Type.String);
+        if (typeof mxcUrl === "string") {
             return this._room.mxcUrl(mxcUrl);
-        } catch (err) {
-            return null;
         }
+        return null;
     }
 
     _scaleFactor() {
-        const {info} = this._getContent();
+        const info = this._getContent()?.info;
-        const scaleHeightFactor = MAX_HEIGHT / info.h;
+        const scaleHeightFactor = MAX_HEIGHT / info?.h;
-        const scaleWidthFactor = MAX_WIDTH / info.w;
+        const scaleWidthFactor = MAX_WIDTH / info?.w;
         // take the smallest scale factor, to respect all constraints
         // we should not upscale images, so limit scale factor to 1 upwards
         return Math.min(scaleWidthFactor, scaleHeightFactor, 1);
     }
 
     get thumbnailWidth() {
-        const {info} = this._getContent();
+        const info = this._getContent()?.info;
-        return Math.round(info.w * this._scaleFactor());
+        return Math.round(info?.w * this._scaleFactor());
     }
 
     get thumbnailHeight() {
-        const {info} = this._getContent();
+        const info = this._getContent()?.info;
-        return Math.round(info.h * this._scaleFactor());
+        return Math.round(info?.h * this._scaleFactor());
     }
 
     get label() {

src/matrix/Sync.js

@@ -18,7 +18,6 @@ limitations under the License.
 import {AbortError} from "./error.js";
 import {ObservableValue} from "../observable/ObservableValue.js";
 import {createEnum} from "../utils/enum.js";
-import {readPath, Type} from "../utils/validate.js";
 
 const INCREMENTAL_TIMEOUT = 30000;
 const SYNC_EVENT_LIMIT = 10;
@@ -47,8 +46,8 @@ function parseRooms(roomsSection, roomCallback) {
 
 function timelineIsEmpty(roomResponse) {
     try {
-        const events = readPath(roomResponse, ["timeline", "events"], Type.Array);
+        const events = roomResponse?.timeline?.events;
-        return events.length === 0;
+        return Array.isArray(events) && events.length === 0;
     } catch (err) {
         return true;
     }

src/matrix/room/timeline/entries/EventEntry.js

@@ -35,8 +35,7 @@ export class EventEntry extends BaseEntry {
     }
 
     get prevContent() {
-        const unsigned = this._eventEntry.event.unsigned;
+        return this._eventEntry.event.unsigned?.prev_content;
-        return unsigned && unsigned.prev_content;
     }
 
     get eventType() {

src/matrix/storage/idb/utils.js

@@ -15,13 +15,12 @@ limitations under the License.
 */
 
 import { StorageError } from "../common.js";
-import { readPath } from "../../../utils/validate.js";
 
 class WrappedDOMException extends StorageError {
     constructor(request) {
-        // protect against browsers not implementing any of these properties by using readPath
+        const source = request?.source;
-        const storeName = readPath(request, ["source", "name"], "<unknown store>");
+        const storeName = source?.name || "<unknown store>";
-        const databaseName = readPath(request, ["source", "transaction", "db", "name"], "<unknown db>");
+        const databaseName = source?.transaction?.db?.name || "<unknown db>";
         super(`Failed IDBRequest on ${databaseName}.${storeName}`, request.error);
         this.storeName = storeName;
         this.databaseName = databaseName;

src/utils/validate.js

@@ -1,117 +0,0 @@
-/*
-Copyright 2020 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-export class InvalidPathError extends Error {
-    constructor(obj, path, field) {
-        super(`Could not read path ${path.join("/")}, stopped at ${field}. Base value is ${obj}`);
-    }
-
-    get name() {
-        return "InvalidPathError";
-    }
-}
-
-export class InvalidTypeError extends Error {
-    constructor(path, fieldValue, validator) {
-        super(`Value ${path.join("/")} is not of type ${getTypeName(validator)} but is: ${fieldValue}`);
-    }
-
-    get name() {
-        return "InvalidTypeError";
-    }
-}
-
-function getTypeName(validator) {
-    if (validator === Type.Array) {
-        return "Array";
-    }
-    if (validator === Type.Integer) {
-        return "Integer";
-    }
-    if (validator === Type.String) {
-        return "String";
-    }
-    if (validator === Type.Object) {
-        return "Object";
-    }
-    if (typeof validator === "function") {
-        return "Custom";
-    }
-    return "None";
-}
-
-export function readPath(obj, path, typeOrDefaultValue) {
-    if (!obj) {
-        throw new InvalidPathError(obj, path);
-    }
-    const hasDefaultValue = typeof typeOrDefaultValue !== "function"; 
-    let currentValue = obj;
-    for (const field of path) {
-        currentValue = currentValue[field];
-        if (typeof currentValue === "undefined") {
-            if (hasDefaultValue) {
-                return typeOrDefaultValue;
-            } else {
-                throw new InvalidPathError(obj, path, field);
-            }
-        }
-    }
-    if (!hasDefaultValue) {
-        const validator = typeOrDefaultValue;
-        if (!validator(currentValue)) {
-            throw new InvalidTypeError(path, currentValue, validator);
-        }
-    }
-    return currentValue;
-}
-
-export const Type = Object.freeze({
-    "Array": Array.isArray,
-    "Integer": Number.isSafeInteger,
-    "Boolean": value => value === true || value === false,
-    "String": value => typeof value === "string",
-    "Object": value => value !== null && typeof value === "object",
-});
-
-export function tests() {
-    return {
-        "readPath value at top level": assert => {
-            assert.strictEqual(readPath({a: 5}, ["a"]), 5);
-        },
-        "readPath value at deep level": assert => {
-            assert.strictEqual(readPath({a: {b: {c: 5}}}, ["a", "b", "c"]), 5);
-        },
-        "readPath value with correct type": assert => {
-            assert.strictEqual(readPath({a: 5}, ["a"], Type.Integer), 5);
-        },
-        "readPath value with failing type": assert => {
-            assert.throws(
-                () => readPath({a: 5}, ["a"], Type.String),
-                {name: "InvalidTypeError"}
-            );
-        },
-        "readPath value with failing path with intermediate field not being an object": assert => {
-            assert.throws(
-                () => readPath({a: {b: "bar"}}, ["a", "b", "c"], Type.Integer),
-                {name: "InvalidPathError"}
-            );
-        },
-        "readPath returns default value for incomplete path": assert => {
-            assert.strictEqual(readPath({a: {b: "bar"}}, ["a", "b", "c"], 5), 5);
-        },
-        
-    }
-}

yarn.lock

@@ -838,40 +838,45 @@
     "@babel/helper-module-imports" "^7.10.4"
     "@rollup/pluginutils" "^3.1.0"
 
-"@rollup/plugin-commonjs@^14.0.0":
+"@rollup/plugin-commonjs@^15.0.0":
-  version "14.0.0"
+  version "15.0.0"
-  resolved "https://registry.yarnpkg.com/@rollup/plugin-commonjs/-/plugin-commonjs-14.0.0.tgz#4285f9ec2db686a31129e5a2b415c94aa1f836f0"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-commonjs/-/plugin-commonjs-15.0.0.tgz#690d15a9d54ba829db93555bff9b98ff34e08574"
-  integrity sha512-+PSmD9ePwTAeU106i9FRdc+Zb3XUWyW26mo5Atr2mk82hor8+nPwkztEjFo8/B1fJKfaQDg9aM2bzQkjhi7zOw==
+  integrity sha512-8uAdikHqVyrT32w1zB9VhW6uGwGjhKgnDNP4pQJsjdnyF4FgCj6/bmv24c7v2CuKhq32CcyCwRzMPEElaKkn0w==
   dependencies:
-    "@rollup/pluginutils" "^3.0.8"
+    "@rollup/pluginutils" "^3.1.0"
     commondir "^1.0.1"
-    estree-walker "^1.0.1"
+    estree-walker "^2.0.1"
-    glob "^7.1.2"
+    glob "^7.1.6"
-    is-reference "^1.1.2"
+    is-reference "^1.2.1"
-    magic-string "^0.25.2"
+    magic-string "^0.25.7"
-    resolve "^1.11.0"
+    resolve "^1.17.0"
 
-"@rollup/plugin-multi-entry@^3.0.1":
+"@rollup/plugin-multi-entry@^4.0.0":
-  version "3.0.1"
+  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/@rollup/plugin-multi-entry/-/plugin-multi-entry-3.0.1.tgz#e23357a408d01dff514b68552392879e74d17cd9"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-multi-entry/-/plugin-multi-entry-4.0.0.tgz#8e105f16ec1bb26639eb3302c8db5665f44b9939"
-  integrity sha512-Gcp9E8y68Kx+Jo8zy/ZpiiAkb0W01cSqnxOz6h9bPR7MU3gaoTEdRf7xXYplwli1SBFEswXX588ESj+50Brfxw==
+  integrity sha512-1Sw86rwFxrNS7ECY3iSZ7T940xKnruNGpmQDgSDVTp+VTa1g5cPXNzBgp+IoOer41CiVeGFLwYwvicVoJLHEDQ==
   dependencies:
-    matched "^1.0.2"
+    "@rollup/plugin-virtual" "^2.0.3"
+    matched "^5.0.0"
 
-"@rollup/plugin-node-resolve@^8.4.0":
+"@rollup/plugin-node-resolve@^9.0.0":
-  version "8.4.0"
+  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-8.4.0.tgz#261d79a680e9dc3d86761c14462f24126ba83575"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-node-resolve/-/plugin-node-resolve-9.0.0.tgz#39bd0034ce9126b39c1699695f440b4b7d2b62e6"
-  integrity sha512-LFqKdRLn0ShtQyf6SBYO69bGE1upV6wUhBX0vFOUnLAyzx5cwp8svA0eHUnu8+YU57XOkrMtfG63QOpQx25pHQ==
+  integrity sha512-gPz+utFHLRrd41WMP13Jq5mqqzHL3OXrfj3/MkSyB6UBIcuNt9j60GCbarzMzdf1VHFpOxfQh/ez7wyadLMqkg==
   dependencies:
     "@rollup/pluginutils" "^3.1.0"
     "@types/resolve" "1.17.1"
     builtin-modules "^3.1.0"
-    deep-freeze "^0.0.1"
     deepmerge "^4.2.2"
     is-module "^1.0.0"
     resolve "^1.17.0"
 
-"@rollup/pluginutils@^3.0.8", "@rollup/pluginutils@^3.1.0":
+"@rollup/plugin-virtual@^2.0.3":
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/@rollup/plugin-virtual/-/plugin-virtual-2.0.3.tgz#0afc88d75c1e1378ab290b8e9898d4edb5be0d74"
+  integrity sha512-pw6ziJcyjZtntQ//bkad9qXaBx665SgEL8C8KI5wO8G5iU5MPxvdWrQyVaAvjojGm9tJoS8M9Z/EEepbqieYmw==
+
+"@rollup/pluginutils@^3.1.0":
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/@rollup/pluginutils/-/pluginutils-3.1.0.tgz#706b4524ee6dc8b103b3c995533e5ad680c02b9b"
   integrity sha512-GksZ6pr6TpIjHm8h9lSQ8pi8BE9VeubNT0OMJ3B5uZJ8pz73NPiqOtCog/x2/QzM1ENChPKxMDhiQuRHsqc+lg==
@@ -902,11 +907,6 @@
   dependencies:
     "@types/node" "*"
 
-acorn@^7.1.0:
-  version "7.1.1"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
-  integrity sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==
-
 ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
@@ -914,16 +914,6 @@ ansi-styles@^3.2.1:
   dependencies:
     color-convert "^1.9.0"
 
-arr-union@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/arr-union/-/arr-union-3.1.0.tgz#e39b09aea9def866a8f206e288af63919bae39c4"
-  integrity sha1-45sJrqne+Gao8gbiiK9jkZuuOcQ=
-
-async-array-reduce@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/async-array-reduce/-/async-array-reduce-0.2.1.tgz#c8be010a2b5cd00dea96c81116034693dfdd82d1"
-  integrity sha1-yL4BCitc0A3qlsgRFgNGk9/dgtE=
-
 babel-plugin-dynamic-import-node@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/babel-plugin-dynamic-import-node/-/babel-plugin-dynamic-import-node-2.3.3.tgz#84fda19c976ec5c6defef57f9427b3def66e17a3"
@@ -1081,11 +1071,6 @@ debug@^4.1.0:
   dependencies:
     ms "^2.1.1"
 
-deep-freeze@^0.0.1:
-  version "0.0.1"
-  resolved "https://registry.yarnpkg.com/deep-freeze/-/deep-freeze-0.0.1.tgz#3a0b0005de18672819dfd38cd31f91179c893e84"
-  integrity sha1-OgsABd4YZygZ39OM0x+RF5yJPoQ=
-
 deepmerge@^4.2.2:
   version "4.2.2"
   resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.2.2.tgz#44d2ea3679b8f4d4ffba33f03d865fc1e7bf4955"
@@ -1207,6 +1192,11 @@ estree-walker@^1.0.1:
   resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-1.0.1.tgz#31bc5d612c96b704106b477e6dd5d8aa138cb700"
   integrity sha512-1fMXF3YP4pZZVozF8j/ZLfvnR8NSIljt56UhbZ5PeeDmmGHpgpdwQt7ITlGvYaQukCvuBRMLEiKiYC+oeIg4cg==
 
+estree-walker@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-2.0.1.tgz#f8e030fb21cefa183b44b7ad516b747434e7a3e0"
+  integrity sha512-tF0hv+Yi2Ot1cwj9eYHtxC0jB9bmjacjQs6ZBTj82H8JwUywFuc+7E83NWfNMwHXZc11mjfFcVXPe9gEP4B8dg==
+
 esutils@^2.0.2:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
@@ -1217,13 +1207,6 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
-expand-tilde@^2.0.0, expand-tilde@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/expand-tilde/-/expand-tilde-2.0.2.tgz#97e801aa052df02454de46b02bf621642cdc8502"
-  integrity sha1-l+gBqgUt8CRU3kawK/YhZCzchQI=
-  dependencies:
-    homedir-polyfill "^1.0.1"
-
 extend@^3.0.1:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
@@ -1252,6 +1235,11 @@ fs.realpath@^1.0.0:
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
   integrity sha1-FQStJSMVjKpA20onh8sBQRmU6k8=
 
+fsevents@~2.1.2:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.1.3.tgz#fb738703ae8d2f9fe900c33836ddebee8b97f23e"
+  integrity sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==
+
 function-bind@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
@@ -1262,7 +1250,7 @@ gensync@^1.0.0-beta.1:
   resolved "https://registry.yarnpkg.com/gensync/-/gensync-1.0.0-beta.1.tgz#58f4361ff987e5ff6e1e7a210827aa371eaac269"
   integrity sha512-r8EC6NO1sngH/zdD9fiRDLdcgnbayXah+mLgManTaIZJqEC1MZstmnox8KpnI2/fxQwrp5OpCOYWLp4rBl4Jcg==
 
-glob@^7.1.2:
+glob@^7.1.6:
   version "7.1.6"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.6.tgz#141f33b81a7c2492e125594307480c46679278a6"
   integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
@@ -1274,26 +1262,6 @@ glob@^7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-global-modules@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
-  integrity sha512-sKzpEkf11GpOFuw0Zzjzmt4B4UZwjOcG757PPvrfhxcLFbq0wpsgpOqxpxtxFiCG4DtG93M6XRVbF2oGdev7bg==
-  dependencies:
-    global-prefix "^1.0.1"
-    is-windows "^1.0.1"
-    resolve-dir "^1.0.0"
-
-global-prefix@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-1.0.2.tgz#dbf743c6c14992593c655568cb66ed32c0122ebe"
-  integrity sha1-2/dDxsFJklk8ZVVoy2btMsASLr4=
-  dependencies:
-    expand-tilde "^2.0.2"
-    homedir-polyfill "^1.0.1"
-    ini "^1.3.4"
-    is-windows "^1.0.1"
-    which "^1.2.14"
-
 globals@^11.1.0:
   version "11.12.0"
   resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
@@ -1304,25 +1272,11 @@ has-flag@^3.0.0:
   resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
   integrity sha1-tdRU3CGZriJWmfNGfloH87lVuv0=
 
-has-glob@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/has-glob/-/has-glob-1.0.0.tgz#9aaa9eedbffb1ba3990a7b0010fb678ee0081207"
-  integrity sha1-mqqe7b/7G6OZCnsAEPtnjuAIEgc=
-  dependencies:
-    is-glob "^3.0.0"
-
 has-symbols@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.0.1.tgz#9f5214758a44196c406d9bd76cebf81ec2dd31e8"
   integrity sha512-PLcsoqu++dmEIZB+6totNFKq/7Do+Z0u4oT0zKOJNl3lYK6vGwwu2hjHs+68OEZbTjiUE9bgOABXbP/GvrS0Kg==
 
-homedir-polyfill@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/homedir-polyfill/-/homedir-polyfill-1.0.3.tgz#743298cef4e5af3e194161fbadcc2151d3a058e8"
-  integrity sha512-eSmmWE5bZTK2Nou4g0AI3zZ9rswp7GRKoKXS1BLUkvPviOqs4YTN1djQIqrXy9k5gEtdLPy86JjRwsNM9tnDcA==
-  dependencies:
-    parse-passwd "^1.0.0"
-
 htmlparser2@^3.9.1:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/htmlparser2/-/htmlparser2-3.10.1.tgz#bd679dc3f59897b6a34bb10749c855bb53a9392f"
@@ -1367,11 +1321,6 @@ inherits@2, inherits@2.0.4, inherits@^2.0.1, inherits@^2.0.3:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
-ini@^1.3.4:
-  version "1.3.5"
-  resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
-  integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
-
 invariant@^2.2.2, invariant@^2.2.4:
   version "2.2.4"
   resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
@@ -1379,45 +1328,18 @@ invariant@^2.2.2, invariant@^2.2.4:
   dependencies:
     loose-envify "^1.0.0"
 
-is-extglob@^2.1.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/is-extglob/-/is-extglob-2.1.1.tgz#a88c02535791f02ed37c76a1b9ea9773c833f8c2"
-  integrity sha1-qIwCU1eR8C7TfHahueqXc8gz+MI=
-
-is-glob@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-3.1.0.tgz#7ba5ae24217804ac70707b96922567486cc3e84a"
-  integrity sha1-e6WuJCF4BKxwcHuWkiVnSGzD6Eo=
-  dependencies:
-    is-extglob "^2.1.0"
-
 is-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/is-module/-/is-module-1.0.0.tgz#3258fb69f78c14d5b815d664336b4cffb6441591"
   integrity sha1-Mlj7afeMFNW4FdZkM2tM/7ZEFZE=
 
-is-reference@^1.1.2:
+is-reference@^1.2.1:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/is-reference/-/is-reference-1.2.1.tgz#8b2dac0b371f4bc994fdeaba9eb542d03002d0b7"
   integrity sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==
   dependencies:
     "@types/estree" "*"
 
-is-valid-glob@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/is-valid-glob/-/is-valid-glob-1.0.0.tgz#29bf3eff701be2d4d315dbacc39bc39fe8f601aa"
-  integrity sha1-Kb8+/3Ab4tTTFdusw5vDn+j2Aao=
-
-is-windows@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/is-windows/-/is-windows-1.0.2.tgz#d1850eb9791ecd18e6182ce12a30f396634bb19d"
-  integrity sha512-eXK1UInq2bPmjyX6e3VHIzMLobc4J94i4AWn+Hpq3OU5KkrRC96OAcR3PRJ/pGu6m8TRnBHP9dkXQVsT/COVIA==
-
-isexe@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
-  integrity sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=
-
 js-cleanup@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/js-cleanup/-/js-cleanup-1.0.1.tgz#1d38080c7ee92e1d2d2b94054d0a33c48951e0df"
@@ -1478,24 +1400,20 @@ loose-envify@^1.0.0:
   dependencies:
     js-tokens "^3.0.0 || ^4.0.0"
 
-magic-string@^0.25.1, magic-string@^0.25.2:
+magic-string@^0.25.1, magic-string@^0.25.7:
   version "0.25.7"
   resolved "https://registry.yarnpkg.com/magic-string/-/magic-string-0.25.7.tgz#3f497d6fd34c669c6798dcb821f2ef31f5445051"
   integrity sha512-4CrMT5DOHTDk4HYDlzmwu4FVCcIYI8gauveasrdCu2IKIFOJ3f0v/8MDGJCDL9oD2ppz/Av1b0Nj345H9M+XIA==
   dependencies:
     sourcemap-codec "^1.4.4"
 
-matched@^1.0.2:
+matched@^5.0.0:
-  version "1.0.2"
+  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/matched/-/matched-1.0.2.tgz#1d95d77dd5f1b5075a9e94acde5462ffd85f317a"
+  resolved "https://registry.yarnpkg.com/matched/-/matched-5.0.0.tgz#4b10735a89f87b6f9bf457136472631e19df05d7"
-  integrity sha512-7ivM1jFZVTOOS77QsR+TtYHH0ecdLclMkqbf5qiJdX2RorqfhsL65QHySPZgDE0ZjHoh+mQUNHTanNXIlzXd0Q==
+  integrity sha512-O0LCuxYYBNBjP2dmAg0i6PME0Mb0dvjulpMC0tTIeMRh6kXYsugOT5GOWpFkSzqjQjgOUs/eiyvpVhXdN2La4g==
   dependencies:
-    arr-union "^3.1.0"
+    glob "^7.1.6"
-    async-array-reduce "^0.2.1"
+    picomatch "^2.2.1"
-    glob "^7.1.2"
-    has-glob "^1.0.0"
-    is-valid-glob "^1.0.0"
-    resolve-dir "^1.0.0"
 
 mdn-polyfills@^5.20.0:
   version "5.20.0"
@@ -1592,11 +1510,6 @@ once@^1.3.0:
   dependencies:
     wrappy "1"
 
-parse-passwd@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/parse-passwd/-/parse-passwd-1.0.0.tgz#6d5b934a456993b23d37f40a382d6f1666a8e5c6"
-  integrity sha1-bVuTSkVpk7I9N/QKOC1vFmao5cY=
-
 parse5@^3.0.1:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/parse5/-/parse5-3.0.3.tgz#042f792ffdd36851551cf4e9e066b3874ab45b5c"
@@ -1624,7 +1537,7 @@ perf-regexes@^1.0.1:
   resolved "https://registry.yarnpkg.com/perf-regexes/-/perf-regexes-1.0.1.tgz#6da1d62f5a94bf9353a0451bccacf69068b75d0b"
   integrity sha512-L7MXxUDtqr4PUaLFCDCXBfGV/6KLIuSEccizDI7JxT+c9x1G1v04BQ4+4oag84SHaCdrBgQAIs/Cqn+flwFPng==
 
-picomatch@^2.2.2:
+picomatch@^2.2.1, picomatch@^2.2.2:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.2.2.tgz#21f333e9b6b8eaff02468f5146ea406d345f4dad"
   integrity sha512-q0M/9eZHzmr0AulXyPwNfZjtwZ/RBZlbN3K3CErVrk50T2ASYI7Bye0EvekFY3IP1Nt2DHu0re+V2ZHIpMkuWg==
@@ -1686,7 +1599,7 @@ postcss@^6.0.8:
     source-map "^0.6.1"
     supports-color "^5.4.0"
 
-postcss@^7.0.1, postcss@^7.0.18:
+postcss@^7.0.1:
   version "7.0.27"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.27.tgz#cc67cdc6b0daa375105b7c424a85567345fc54d9"
   integrity sha512-WuQETPMcW9Uf1/22HWUWP9lgsIC+KEHg2kozMflKjbeUtw9ujvFX6QmIfozaErDkmLWS9WEnEdEe6Uo9/BNTdQ==
@@ -1695,7 +1608,7 @@ postcss@^7.0.1, postcss@^7.0.18:
     source-map "^0.6.1"
     supports-color "^6.1.0"
 
-postcss@^7.0.2, postcss@^7.0.26:
+postcss@^7.0.2, postcss@^7.0.26, postcss@^7.0.32:
   version "7.0.32"
   resolved "https://registry.yarnpkg.com/postcss/-/postcss-7.0.32.tgz#4310d6ee347053da3433db2be492883d62cec59d"
   integrity sha512-03eXong5NLnNCD05xscnGKGDZ98CyzoqPSMjOe6SuoQY7Z2hIj0Ld1g/O/UQRuOle2aRtiIRDg9tDcTGAkLfKw==
@@ -1773,14 +1686,6 @@ regjsparser@^0.6.4:
   dependencies:
     jsesc "~0.5.0"
 
-resolve-dir@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/resolve-dir/-/resolve-dir-1.0.1.tgz#79a40644c362be82f26effe739c9bb5382046f43"
-  integrity sha1-eaQGRMNivoLybv/nOcm7U4IEb0M=
-  dependencies:
-    expand-tilde "^2.0.0"
-    global-modules "^1.0.0"
-
 resolve@^1.1.7:
   version "1.15.1"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.15.1.tgz#27bdcdeffeaf2d6244b95bb0f9f4b4653451f3e8"
@@ -1788,7 +1693,7 @@ resolve@^1.1.7:
   dependencies:
     path-parse "^1.0.6"
 
-resolve@^1.11.0, resolve@^1.17.0, resolve@^1.3.2:
+resolve@^1.17.0, resolve@^1.3.2:
   version "1.17.0"
   resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.17.0.tgz#b25941b54968231cc2d1bb76a79cb7f2c0bf8444"
   integrity sha512-ic+7JYiV8Vi2yzQGFWOkiZD5Z9z7O2Zhm9XMaTxdJExKasieFCr+yXZ/WmXsckHiKl12ar0y6XiXDx3m4RHn1w==
@@ -1810,14 +1715,12 @@ rollup-pluginutils@^2.3.3:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@^1.15.6:
+rollup@^2.26.4:
-  version "1.32.1"
+  version "2.26.4"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-1.32.1.tgz#4480e52d9d9e2ae4b46ba0d9ddeaf3163940f9c4"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.26.4.tgz#a8350fd6bd56fce9873a7db2bd9547d40de3992b"
-  integrity sha512-/2HA0Ec70TvQnXdzynFffkjA6XN+1e2pEv/uKS5Ulca40g2L7KuOE3riasHoNVHOsFD5KKZgDsMk1CP3Tw9s+A==
+  integrity sha512-6+qsGuP0MXGd7vlYmk72utm1MrgZj5GfXibGL+cRkKQ9+ZL/BnFThDl0D5bcl7AqlzMjAQXRAwZX1HVm22M/4Q==
-  dependencies:
+  optionalDependencies:
-    "@types/estree" "*"
+    fsevents "~2.1.2"
-    "@types/node" "*"
-    acorn "^7.1.0"
 
 safe-buffer@~5.1.1:
   version "5.1.2"
@@ -1962,13 +1865,6 @@ util-deprecate@^1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
-which@^1.2.14:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
-  integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
-  dependencies:
-    isexe "^2.0.0"
-
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"