Update parser to msc2644 and fix tests

jest.config.js

@@ -0,0 +1,4 @@
+module.exports = {
+  preset: 'ts-jest',
+  testEnvironment: 'node',
+};

package.json

@@ -6,8 +6,8 @@
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
-    "@types/jest": "^24.0.0",
+    "@types/jest": "^26.0.9",
-    "@types/lodash": "^4.14.155",
+    "@types/lodash": "^4.14.159",
     "@types/node": "^12.0.0",
     "@types/react": "^16.9.0",
     "@types/react-dom": "^16.9.0",
@@ -54,6 +54,7 @@
     "husky": "^4.2.5",
     "lint-staged": "^10.2.7",
     "node-sass": "^4.14.1",
-    "prettier": "^2.0.5"
+    "prettier": "^2.0.5",
+    "ts-jest": "^26.1.4"
   }
 }

src/parser/parser.test.ts

@@ -1,42 +1,36 @@
 import {
-  parseLink,
+  parseHash,
   parsePermalink,
   parseArgs,
   verifiers,
-  discriminate,
+  identifyTypeFromRegex,
-  toURI,
+  toURL,
 } from "./parser";
+
 import { LinkDiscriminator } from "./types";
 
-const curriedDiscriminate = (id: string) =>
+function identifierType(id: string) {
-  discriminate(id, verifiers, LinkDiscriminator.ParseFailed);
+  return identifyTypeFromRegex(id, verifiers, LinkDiscriminator.ParseFailed);
+}
 
 it("types identifiers correctly", () => {
-  expect(curriedDiscriminate("@user:matrix.org")).toEqual(
+  expect(identifierType("@user:matrix.org")).toEqual(LinkDiscriminator.UserId);
-    LinkDiscriminator.UserId
+  expect(identifierType("!room:matrix.org")).toEqual(LinkDiscriminator.RoomId);
+  expect(identifierType("!somewhere:example.org/$event:example.org")).toEqual(
+    LinkDiscriminator.Permalink
   );
-  expect(curriedDiscriminate("!room:matrix.org")).toEqual(
+  expect(identifierType("+group:matrix.org")).toEqual(
-    LinkDiscriminator.RoomId
-  );
-  expect(
-    curriedDiscriminate("!somewhere:example.org/$event:example.org")
-  ).toEqual(LinkDiscriminator.Permalink);
-  expect(curriedDiscriminate("+group:matrix.org")).toEqual(
     LinkDiscriminator.GroupId
   );
-  expect(curriedDiscriminate("#alias:matrix.org")).toEqual(
+  expect(identifierType("#alias:matrix.org")).toEqual(LinkDiscriminator.Alias);
-    LinkDiscriminator.Alias
-  );
 });
 
 it("types garbadge as such", () => {
-  expect(curriedDiscriminate("sdfa;fdlkja")).toEqual(
+  expect(identifierType("sdfa;fdlkja")).toEqual(LinkDiscriminator.ParseFailed);
+  expect(identifierType("$event$matrix.org")).toEqual(
     LinkDiscriminator.ParseFailed
   );
-  expect(curriedDiscriminate("$event$matrix.org")).toEqual(
+  expect(identifierType("/user:matrix.org")).toEqual(
-    LinkDiscriminator.ParseFailed
-  );
-  expect(curriedDiscriminate("/user:matrix.org")).toEqual(
     LinkDiscriminator.ParseFailed
   );
 });
@@ -51,11 +45,13 @@ it("parses sharer", () => {
   expect(parseArgs("sharer=blah")).toHaveProperty("sharer", "blah");
 });
 
-it("parses random args", () => {
+it("parses client", () => {
-  expect(parseArgs("via=qreqrqwer&banter=2342")).toHaveProperty(
+  expect(parseArgs("client=blah.com")).toHaveProperty("client", "blah.com");
-    "extras.banter",
+});
-    ["2342"]
+
-  );
+it("parses federated", () => {
+  expect(parseArgs("federated=true")).toHaveProperty("federated", true);
+  expect(parseArgs("federated=false")).toHaveProperty("federated", false);
 });
 
 it("parses permalinks", () => {
@@ -68,15 +64,15 @@ it("parses permalinks", () => {
 
 it("formats links correctly", () => {
   const bigLink =
-    "!somewhere:example.org/$event:example.org?via=dfasdf&via=jfjafjaf&uselesstag=useless";
+    "!somewhere:example.org/$event:example.org?via=dfasdf&via=jfjafjaf";
-  const host = "matrix.org";
+  const origin = "https://matrix.org";
-  const prefix = host + "/#/";
+  const prefix = origin + "/#/";
-  const parse = parseLink(bigLink);
+  const parse = parseHash(bigLink);
 
   switch (parse.kind) {
     case LinkDiscriminator.ParseFailed:
       fail("Parse failed");
     default:
-      expect(toURI(host, parse)).toEqual(prefix + bigLink);
+      expect(toURL(origin, parse).toString()).toEqual(prefix + bigLink);
   }
 });

src/parser/parser.ts

@@ -1,4 +1,4 @@
-import _ from "lodash";
+import forEach from "lodash/forEach";
 
 import {
   LinkDiscriminator,
@@ -9,47 +9,23 @@ import {
 } from "./types";
 
 /*
- * Verifiers are regexes which will match valid
+ * parseLink takes a striped matrix.to hash link (without the '#/' prefix)
- * identifiers to their type. (This is a lie, they
- * can return anything)
- */
-type Verifier<A> = [RegExp, A];
-export const roomVerifiers: Verifier<
-  LinkDiscriminator.Alias | LinkDiscriminator.RoomId
->[] = [
-  [/^#([^\/:]+?):(.+)$/, LinkDiscriminator.Alias],
-  [/^!([^\/:]+?):(.+)$/, LinkDiscriminator.RoomId],
-];
-export const verifiers: Verifier<LinkDiscriminator>[] = [
-  [/^[\!#]([^\/:]+?):(.+?)\/\$([^\/:]+?):(.+?)$/, LinkDiscriminator.Permalink],
-  [/^@([^\/:]+?):(.+)$/, LinkDiscriminator.UserId],
-  [/^\+([^\/:]+?):(.+)$/, LinkDiscriminator.GroupId],
-  ...roomVerifiers,
-];
-
-/*
- * parseLink takes a striped hash link (without the '#/' prefix)
  * and parses into a Link. If the parse failed the result will
  * be ParseFailed
  */
-export function parseLink(link: string): Link {
+export function parseHash(hash: string): Link {
-  const [identifier, args] = link.split("?");
+  const [identifier, args] = hash.split("?");
 
-  const kind = discriminate(
+  const kind = identifyTypeFromRegex(
     identifier,
     verifiers,
     LinkDiscriminator.ParseFailed
   );
-  const { vias, sharer, extras } = parseArgs(args);
 
   let parsedLink: LinkContent = {
     identifier,
-    arguments: {
+    arguments: parseArgs(args),
-      vias,
+    originalLink: hash,
-      sharer,
-      extras,
-    },
-    originalLink: link,
   };
 
   if (kind === LinkDiscriminator.Permalink) {
@@ -76,7 +52,7 @@ export function parseLink(link: string): Link {
  */
 export function parsePermalink(identifier: string) {
   const [roomLink, eventId] = identifier.split("/");
-  const roomKind = discriminate(
+  const roomKind = identifyTypeFromRegex(
     roomLink,
     roomVerifiers,
     // This is hacky but we're assuming identifier is a valid permalink
@@ -91,10 +67,84 @@ export function parsePermalink(identifier: string) {
 }
 
 /*
- * descriminate applies the verifiers to the identifier and
+ * parseArgs parses the <extra args> part of matrix.to links
+ */
+export function parseArgs(args: string): Arguments {
+  const params = new URLSearchParams(args);
+  const _federated = params.get("federated");
+  const federated = _federated !== null ? _federated === "true" : null;
+
+  return {
+    vias: params.getAll("via"),
+    federated: bottomExchange(federated),
+    client: bottomExchange(params.get("client")),
+    sharer: bottomExchange(params.get("sharer")),
+  };
+}
+
+/*
+ * Repalces null with undefined
+ */
+function bottomExchange<T>(nullable: T | null): T | undefined {
+  if (nullable === null) return undefined;
+  return nullable;
+}
+
+/*
+ * toURI converts a Link to a url. It's recommended
+ * to use the original link instead of toURI if it existed.
+ * This is handy function in case the Link was constructed.
+ */
+export function toURL(origin: string, link: SafeLink): URL {
+  switch (link.kind) {
+    case LinkDiscriminator.GroupId:
+    case LinkDiscriminator.UserId:
+    case LinkDiscriminator.RoomId:
+    case LinkDiscriminator.Alias:
+    case LinkDiscriminator.Permalink:
+      const params = new URLSearchParams();
+      forEach(link.arguments, (value, key) => {
+        if (value === undefined) {
+          // do nothing
+        } else if (key === "vias") {
+          (<string[]>(<unknown>value)).forEach((via) =>
+            params.append("via", via)
+          );
+        } else {
+          params.append(key, value.toString());
+        }
+      });
+
+      const url = new URL(origin);
+      url.hash = `/${link.identifier}?${params.toString()}`;
+      return url;
+  }
+}
+
+/*
+ * Verifiers are regexes which will match valid
+ * identifiers to their type. (This is a lie, they
+ * can return anything)
+ */
+type Verifier<A> = [RegExp, A];
+export const roomVerifiers: Verifier<
+  LinkDiscriminator.Alias | LinkDiscriminator.RoomId
+>[] = [
+  [/^#([^\/:]+?):(.+)$/, LinkDiscriminator.Alias],
+  [/^!([^\/:]+?):(.+)$/, LinkDiscriminator.RoomId],
+];
+export const verifiers: Verifier<LinkDiscriminator>[] = [
+  [/^[\!#]([^\/:]+?):(.+?)\/\$([^\/:]+?):(.+?)$/, LinkDiscriminator.Permalink],
+  [/^@([^\/:]+?):(.+)$/, LinkDiscriminator.UserId],
+  [/^\+([^\/:]+?):(.+)$/, LinkDiscriminator.GroupId],
+  ...roomVerifiers,
+];
+
+/*
+ * identifyTypeFromRegex applies the verifiers to the identifier and
  * returns the identifier's type
  */
-export function discriminate<T, F>(
+export function identifyTypeFromRegex<T, F>(
   identifier: string,
   verifiers: Verifier<T>[],
   fail: F
@@ -115,62 +165,3 @@ export function discriminate<T, F>(
     return discriminator;
   }, fail);
 }
-
-/*
- * parseArgs parses the <extra args> part of matrix.to links
- */
-export function parseArgs(args: string): Arguments {
-  const parsedArgTuples = _.groupBy(
-    args
-      .split("&")
-      .map((x) => x.split("="))
-      .filter((x) => x.length == 2),
-    (arg) => {
-      return arg[0];
-    }
-  );
-
-  const parsedArgs = _.mapValues(parsedArgTuples, (arg) =>
-    arg.map((x) => x[1])
-  );
-
-  const { via, sharer, ...extras } = parsedArgs;
-
-  return {
-    vias: via,
-    sharer: (parsedArgs.sharer || [undefined])[0],
-    extras,
-  };
-}
-
-/*
- * toURI converts a Link to uri. It's recommended
- * to use the original link instead of toURI if it existed.
- * This is handy function in case the Link was constructed.
- */
-export function toURI(hostname: string, link: SafeLink): string {
-  const cleanHostname = hostname.trim().replace(/\/+$/, "");
-  switch (link.kind) {
-    case LinkDiscriminator.GroupId:
-    case LinkDiscriminator.UserId:
-    case LinkDiscriminator.RoomId:
-    case LinkDiscriminator.Alias:
-    case LinkDiscriminator.Permalink:
-      const uri = encodeURI(cleanHostname + "/#/" + link.identifier);
-      const vias = link.arguments.vias.map((s) => "via=" + s).join("&");
-      const sharer = link.arguments.sharer
-        ? "sharer=" + link.arguments.sharer
-        : "";
-      const extras = _.map(link.arguments.extras, (vals, key) =>
-        vals.map((v) => key + "=" + v).join("&")
-      ).join("&");
-
-      const args = [vias, sharer, extras].filter(Boolean).join("&");
-
-      if (args) {
-        return uri + "?" + args;
-      }
-
-      return uri;
-  }
-}

src/parser/types.ts

@@ -1,10 +1,13 @@
-import _ from "lodash";
-
 export interface Arguments {
   vias: string[];
-  // Either one of the enums or a custom link
+  // Schemeless http identifier
-  sharer: string;
+  client?: string;
-  extras: { [key: string]: string[] };
+  // Indicates whether a room exists on a federating server (assumed to be the
+  // default), or if the client must connect via the server identified by the
+  // room ID or event ID
+  federated?: boolean;
+  // MXID
+  sharer?: string;
 }
 
 export interface LinkContent {

yarn.lock

@@ -1317,6 +1317,17 @@
     "@types/yargs" "^15.0.0"
     chalk "^3.0.0"
 
+"@jest/types@^26.2.0":
+  version "26.2.0"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.2.0.tgz#b28ca1fb517a4eb48c0addea7fcd9edc4ab45721"
+  integrity sha512-lvm3rJvctxd7+wxKSxxbzpDbr4FXDLaC57WEKdUIZ2cjTYuxYSc0zlyD7Z4Uqr5VdKxRUrtwIkiqBuvgf8uKJA==
+  dependencies:
+    "@types/istanbul-lib-coverage" "^2.0.0"
+    "@types/istanbul-reports" "^1.1.1"
+    "@types/node" "*"
+    "@types/yargs" "^15.0.0"
+    chalk "^4.0.0"
+
 "@mrmlnc/readdir-enhanced@^2.2.1":
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/@mrmlnc/readdir-enhanced/-/readdir-enhanced-2.2.1.tgz#524af240d1a360527b730475ecfa1344aa540dde"
@@ -1557,22 +1568,23 @@
     "@types/istanbul-lib-coverage" "*"
     "@types/istanbul-lib-report" "*"
 
-"@types/jest@^24.0.0":
+"@types/jest@^26.0.9":
-  version "24.9.1"
+  version "26.0.9"
-  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-24.9.1.tgz#02baf9573c78f1b9974a5f36778b366aa77bd534"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-26.0.9.tgz#0543b57da5f0cd949c5f423a00c56c492289c989"
-  integrity sha512-Fb38HkXSVA4L8fGKEZ6le5bB8r6MRWlOCZbVuWZcmOMSCd2wCYOwN1ibj8daIoV9naq7aaOZjrLCoCMptKU/4Q==
+  integrity sha512-k4qFfJ5AUKrWok5KYXp2EPm89b0P/KZpl7Vg4XuOTVVQEhLDBDBU3iBFrjjdgd8fLw96aAtmnwhXHl63bWeBQQ==
   dependencies:
-    jest-diff "^24.3.0"
+    jest-diff "^25.2.1"
+    pretty-format "^25.2.1"
 
 "@types/json-schema@^7.0.3", "@types/json-schema@^7.0.4":
   version "7.0.4"
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.4.tgz#38fd73ddfd9b55abb1e1b2ed578cb55bd7b7d339"
   integrity sha512-8+KAKzEvSUdeo+kmqnKrqgeE+LcA0tjYWFY7RPProVYwnqDjukzO+3b6dLD56rYX5TdWejnEOLJYOIeh4CXKuA==
 
-"@types/lodash@^4.14.155":
+"@types/lodash@^4.14.159":
-  version "4.14.155"
+  version "4.14.159"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.155.tgz#e2b4514f46a261fd11542e47519c20ebce7bc23a"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.159.tgz#61089719dc6fdd9c5cb46efc827f2571d1517065"
-  integrity sha512-vEcX7S7aPhsBCivxMwAANQburHBtfN9RdyXFk84IJmu2Z4Hkg1tOFgaslRiEqqvoLtbCBi6ika1EMspE+NZ9Lg==
+  integrity sha512-gF7A72f7WQN33DpqOWw9geApQPh4M3PxluMtaHxWHXEGSN12/WbcEk/eNSqWNQcQhF66VSZ06vCF94CrHwXJDg==
 
 "@types/minimatch@*":
   version "3.0.3"
@@ -2708,6 +2720,13 @@ browserslist@^4.0.0, browserslist@^4.12.0, browserslist@^4.6.2, browserslist@^4.
     node-releases "^1.1.53"
     pkg-up "^2.0.0"
 
+bs-logger@0.x:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/bs-logger/-/bs-logger-0.2.6.tgz#eb7d365307a72cf974cc6cda76b68354ad336bd8"
+  integrity sha512-pd8DCoxmbgc7hyPKOvxtqNcjYoOsABPQdcCUjGp3d42VR2CX1ORhk2A87oqqu5R1kk+76nsxZupkmyd+MVtCog==
+  dependencies:
+    fast-json-stable-stringify "2.x"
+
 bser@2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/bser/-/bser-2.1.1.tgz#e6787da20ece9d07998533cfd9de6f5c38f4bc05"
@@ -2715,7 +2734,7 @@ bser@2.1.1:
   dependencies:
     node-int64 "^0.4.0"
 
-buffer-from@^1.0.0:
+buffer-from@1.x, buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
@@ -3873,6 +3892,11 @@ diff-sequences@^24.9.0:
   resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-24.9.0.tgz#5715d6244e2aa65f48bba0bc972db0b0b11e95b5"
   integrity sha512-Dj6Wk3tWyTE+Fo1rW8v0Xhwk80um6yFYKbuAxc9c3EZxIHFDYwbi34Uk42u1CdnIiVorvt4RmlSDjIPyzGC2ew==
 
+diff-sequences@^25.2.6:
+  version "25.2.6"
+  resolved "https://registry.yarnpkg.com/diff-sequences/-/diff-sequences-25.2.6.tgz#5f467c00edd35352b7bca46d7927d60e687a76dd"
+  integrity sha512-Hq8o7+6GaZeoFjtpgvRBUknSXNeJiCx7V9Fr94ZMljNiCr9n9L8H8aJqgWOQiDDGdyn29fRNcDdRVJ5fdyihfg==
+
 diffie-hellman@^5.0.0:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/diffie-hellman/-/diffie-hellman-5.0.3.tgz#40e8ee98f55a2149607146921c63e1ae5f3d2875"
@@ -4636,7 +4660,7 @@ fast-glob@^2.0.2:
     merge2 "^1.2.3"
     micromatch "^3.1.10"
 
-fast-json-stable-stringify@^2.0.0:
+fast-json-stable-stringify@2.x, fast-json-stable-stringify@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz#874bf69c6f404c2b5d99c481341399fd55892633"
   integrity sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==
@@ -5154,7 +5178,7 @@ globule@^1.0.0:
     lodash "~4.17.12"
     minimatch "~3.0.2"
 
-graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.2:
+graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0, graceful-fs@^4.2.2, graceful-fs@^4.2.4:
   version "4.2.4"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.4.tgz#2256bde14d3632958c465ebc96dc467ca07a29fb"
   integrity sha512-WjKPNJF79dtJAVniUlGGWHYGz2jWxT6VhN/4m1NdkbZ2nOsEF+cI1Edgql5zCRhs/VsQYRvrXctxktVXZUkixw==
@@ -6143,7 +6167,7 @@ jest-config@^24.9.0:
     pretty-format "^24.9.0"
     realpath-native "^1.1.0"
 
-jest-diff@^24.0.0, jest-diff@^24.3.0, jest-diff@^24.9.0:
+jest-diff@^24.0.0, jest-diff@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-24.9.0.tgz#931b7d0d5778a1baf7452cb816e325e3724055da"
   integrity sha512-qMfrTs8AdJE2iqrTp0hzh7kTd2PQWrsFyj9tORoKmu32xjPjeE4NyjVRDz8ybYwqS2ik8N4hsIpiVTyFeo2lBQ==
@@ -6153,6 +6177,16 @@ jest-diff@^24.0.0, jest-diff@^24.3.0, jest-diff@^24.9.0:
     jest-get-type "^24.9.0"
     pretty-format "^24.9.0"
 
+jest-diff@^25.2.1:
+  version "25.5.0"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-25.5.0.tgz#1dd26ed64f96667c068cef026b677dfa01afcfa9"
+  integrity sha512-z1kygetuPiREYdNIumRpAHY6RXiGmp70YHptjdaxTWGmA085W3iCnXNx0DhflK3vwrKmrRWyY1wUpkPMVxMK7A==
+  dependencies:
+    chalk "^3.0.0"
+    diff-sequences "^25.2.6"
+    jest-get-type "^25.2.6"
+    pretty-format "^25.5.0"
+
 jest-docblock@^24.3.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-docblock/-/jest-docblock-24.9.0.tgz#7970201802ba560e1c4092cc25cbedf5af5a8ce2"
@@ -6211,6 +6245,11 @@ jest-get-type@^24.9.0:
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-24.9.0.tgz#1684a0c8a50f2e4901b6644ae861f579eed2ef0e"
   integrity sha512-lUseMzAley4LhIcpSP9Jf+fTrQ4a1yHQwLNeeVa2cEmbCGeoZAtYPOIv8JaxLD/sUpKxetKGP+gsHl8f8TSj8Q==
 
+jest-get-type@^25.2.6:
+  version "25.2.6"
+  resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-25.2.6.tgz#0b0a32fab8908b44d508be81681487dbabb8d877"
+  integrity sha512-DxjtyzOHjObRM+sM1knti6or+eOgcGU4xVSb2HNP1TqO4ahsT+rqZg+nyqHWJSvWgKC5cG3QjGFBqxLghiF/Ig==
+
 jest-haste-map@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-24.9.0.tgz#b38a5d64274934e21fa417ae9a9fbeb77ceaac7d"
@@ -6399,6 +6438,18 @@ jest-snapshot@^24.9.0:
     pretty-format "^24.9.0"
     semver "^6.2.0"
 
+jest-util@26.x:
+  version "26.2.0"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.2.0.tgz#0597d2a27c559340957609f106c408c17c1d88ac"
+  integrity sha512-YmDwJxLZ1kFxpxPfhSJ0rIkiZOM0PQbRcfH0TzJOhqCisCAsI1WcmoQqO83My9xeVA2k4n+rzg2UuexVKzPpig==
+  dependencies:
+    "@jest/types" "^26.2.0"
+    "@types/node" "*"
+    chalk "^4.0.0"
+    graceful-fs "^4.2.4"
+    is-ci "^2.0.0"
+    micromatch "^4.0.2"
+
 jest-util@^24.0.0, jest-util@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-24.9.0.tgz#7396814e48536d2e85a37de3e4c431d7cb140162"
@@ -6618,6 +6669,13 @@ json3@^3.3.2:
   resolved "https://registry.yarnpkg.com/json3/-/json3-3.3.3.tgz#7fc10e375fc5ae42c4705a5cc0aa6f62be305b81"
   integrity sha512-c7/8mbUsKigAbLkD5B010BK4D9LZm7A1pNItkEwiUZRpIN66exu/e7YQWysGun+TRKaJp8MhemM+VkfWv42aCA==
 
+json5@2.x, json5@^2.1.2:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
+  integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
+  dependencies:
+    minimist "^1.2.5"
+
 json5@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/json5/-/json5-1.0.1.tgz#779fb0018604fa854eacbf6252180d83543e3dbe"
@@ -6625,13 +6683,6 @@ json5@^1.0.1:
   dependencies:
     minimist "^1.2.0"
 
-json5@^2.1.2:
-  version "2.1.3"
-  resolved "https://registry.yarnpkg.com/json5/-/json5-2.1.3.tgz#c9b0f7fa9233bfe5807fe66fcf3a5617ed597d43"
-  integrity sha512-KXPvOm8K9IJKFM0bmdn8QXh7udDh1g/giieX0NLCaMnb4hEiVFqnop2ImTXCc5e0/oHz3LTqmHGtExn5hfMkOA==
-  dependencies:
-    minimist "^1.2.5"
-
 jsonfile@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
@@ -6882,7 +6933,7 @@ lodash._reinterpolate@^3.0.0:
   resolved "https://registry.yarnpkg.com/lodash._reinterpolate/-/lodash._reinterpolate-3.0.0.tgz#0ccf2d89166af03b3663c796538b75ac6e114d9d"
   integrity sha1-DM8tiRZq8Ds2Y8eWU4t1rG4RTZ0=
 
-lodash.memoize@^4.1.2:
+lodash.memoize@4.x, lodash.memoize@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/lodash.memoize/-/lodash.memoize-4.1.2.tgz#bcc6c49a42a2840ed997f323eada5ecd182e0bfe"
   integrity sha1-vMbEmkKihA7Zl/Mj6tpezRguC/4=
@@ -6991,6 +7042,11 @@ make-dir@^3.0.2:
   dependencies:
     semver "^6.0.0"
 
+make-error@1.x:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
+  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
+
 makeerror@1.0.x:
   version "1.0.11"
   resolved "https://registry.yarnpkg.com/makeerror/-/makeerror-1.0.11.tgz#e01a5c9109f2af79660e4e8b9587790184f5a96c"
@@ -7285,6 +7341,11 @@ mixin-object@^2.0.1:
     for-in "^0.1.3"
     is-extendable "^0.1.1"
 
+mkdirp@1.x:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+  integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
+
 "mkdirp@>=0.5 0", mkdirp@^0.5.0, mkdirp@^0.5.1, mkdirp@^0.5.3, mkdirp@~0.5.1:
   version "0.5.5"
   resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.5.tgz#d91cefd62d1436ca0f41620e251288d420099def"
@@ -8912,7 +8973,7 @@ pretty-format@^24.0.0, pretty-format@^24.3.0, pretty-format@^24.9.0:
     ansi-styles "^3.2.0"
     react-is "^16.8.4"
 
-pretty-format@^25.1.0:
+pretty-format@^25.1.0, pretty-format@^25.2.1, pretty-format@^25.5.0:
   version "25.5.0"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-25.5.0.tgz#7873c1d774f682c34b8d48b6743a2bf2ac55791a"
   integrity sha512-kbo/kq2LQ/A/is0PQwsEHM7Ca6//bGPPvU6UnsdDRSKTWxT/ru/xb88v4BJf6a69H+uTytOEsTusT9ksd/1iWQ==
@@ -9846,7 +9907,7 @@ semver@7.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.0.0.tgz#5f3ca35761e47e05b206c6daff2cf814f0316b8e"
   integrity sha512-+GB6zVA9LWh6zovYQLALHwv5rb2PHGlJi3lfiqIHxR0uuwCgefcOJc59v9fv1w8GbStwxuuqqAjI9NMAOOgq1A==
 
-semver@^7.3.2:
+semver@7.x, semver@^7.3.2:
   version "7.3.2"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.3.2.tgz#604962b052b81ed0786aae84389ffba70ffd3938"
   integrity sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ==
@@ -10805,6 +10866,22 @@ trim-newlines@^1.0.0:
   dependencies:
     glob "^7.1.2"
 
+ts-jest@^26.1.4:
+  version "26.1.4"
+  resolved "https://registry.yarnpkg.com/ts-jest/-/ts-jest-26.1.4.tgz#87d41a96016a8efe4b8cc14501d3785459af6fa6"
+  integrity sha512-Nd7diUX6NZWfWq6FYyvcIPR/c7GbEF75fH1R6coOp3fbNzbRJBZZAn0ueVS0r8r9ral1VcrpneAFAwB3TsVS1Q==
+  dependencies:
+    bs-logger "0.x"
+    buffer-from "1.x"
+    fast-json-stable-stringify "2.x"
+    jest-util "26.x"
+    json5 "2.x"
+    lodash.memoize "4.x"
+    make-error "1.x"
+    mkdirp "1.x"
+    semver "7.x"
+    yargs-parser "18.x"
+
 ts-pnp@1.1.6:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/ts-pnp/-/ts-pnp-1.1.6.tgz#389a24396d425a0d3162e96d2b4638900fdc289a"
@@ -11610,6 +11687,14 @@ yaml@^1.7.2:
   resolved "https://registry.yarnpkg.com/yaml/-/yaml-1.10.0.tgz#3b593add944876077d4d683fee01081bd9fff31e"
   integrity sha512-yr2icI4glYaNG+KWONODapy2/jDdMSDnrONSjblABjD9B4Z5LgiircSt8m8sRZFNi08kG9Sm0uSHtEmP3zaEGg==
 
+yargs-parser@18.x:
+  version "18.1.3"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-18.1.3.tgz#be68c4975c6b2abf469236b0c870362fab09a7b0"
+  integrity sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
 yargs-parser@^11.1.1:
   version "11.1.1"
   resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-11.1.1.tgz#879a0865973bca9f6bab5cbdf3b1c67ec7d3bcf4"