diff --git a/packages/cli/index.d.ts b/packages/cli/index.d.ts
new file mode 100644
index 000000000000..1b9698add96d
--- /dev/null
+++ b/packages/cli/index.d.ts
@@ -0,0 +1,12 @@
+declare namespace NodeJS {
+  interface Global {
+    __dirname: string
+  }
+}
+
+declare module 'pascalcase' {
+  function pascalcase(input: string): string
+  export default pascalcase
+}
+
+declare module 'listr-verbose-renderer'
diff --git a/packages/cli/package.json b/packages/cli/package.json
index c289fc00fa56..c4b294218253 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -35,7 +35,11 @@
     "yargs": "^15.3.1"
   },
   "devDependencies": {
+    "@types/listr": "^0.14.2",
+    "@types/lodash": "^4.14.151",
     "@types/node-fetch": "^2.5.5",
+    "@types/pluralize": "^0.0.29",
+    "@types/yargs": "^15.0.5",
     "rimraf": "^3.0.2"
   },
   "scripts": {
diff --git a/packages/cli/src/commands/build.js b/packages/cli/src/commands/build.js
index f4fd61ab207d..9ca8c478e03f 100644
--- a/packages/cli/src/commands/build.js
+++ b/packages/cli/src/commands/build.js
@@ -1,9 +1,9 @@
 import execa from 'execa'
 import Listr from 'listr'
 import VerboseRenderer from 'listr-verbose-renderer'
-
 import { getPaths } from 'src/lib'
 import c from 'src/lib/colors'
+
 import { handler as generatePrismaClient } from 'src/commands/dbCommands/generate'
 
 export const command = 'build [app..]'
diff --git a/packages/cli/src/commands/dbCommands/up.js b/packages/cli/src/commands/dbCommands/up.js
index a5d2a5997255..ab73425e8ca4 100644
--- a/packages/cli/src/commands/dbCommands/up.js
+++ b/packages/cli/src/commands/dbCommands/up.js
@@ -1,4 +1,5 @@
 import { runCommandTask } from 'src/lib'
+
 import { handler as generatePrismaClient } from 'src/commands/dbCommands/generate'
 
 export const command = 'up'
diff --git a/packages/cli/src/commands/dev.js b/packages/cli/src/commands/dev.js
index f639b73c617c..be02ac726367 100644
--- a/packages/cli/src/commands/dev.js
+++ b/packages/cli/src/commands/dev.js
@@ -2,7 +2,6 @@ import fs from 'fs'
 import path from 'path'
 
 import concurrently from 'concurrently'
-
 import { getPaths } from 'src/lib'
 import c from 'src/lib/colors'
 
diff --git a/packages/cli/src/commands/generate/__tests__/helpers.test.js b/packages/cli/src/commands/generate/__tests__/helpers.test.ts
similarity index 100%
rename from packages/cli/src/commands/generate/__tests__/helpers.test.js
rename to packages/cli/src/commands/generate/__tests__/helpers.test.ts
diff --git a/packages/cli/src/commands/generate/auth/auth.js b/packages/cli/src/commands/generate/auth/auth.js
index a67eb6a4845f..439a4a682a27 100644
--- a/packages/cli/src/commands/generate/auth/auth.js
+++ b/packages/cli/src/commands/generate/auth/auth.js
@@ -3,7 +3,6 @@ import path from 'path'
 
 import execa from 'execa'
 import Listr from 'listr'
-
 import { getPaths, writeFilesTask } from 'src/lib'
 import c from 'src/lib/colors'
 
diff --git a/packages/cli/src/commands/generate/function/function.js b/packages/cli/src/commands/generate/function/function.js
index 434b024f46b1..32457de5167c 100644
--- a/packages/cli/src/commands/generate/function/function.js
+++ b/packages/cli/src/commands/generate/function/function.js
@@ -1,7 +1,6 @@
 import path from 'path'
 
 import camelcase from 'camelcase'
-
 import { getPaths } from 'src/lib'
 
 import {
diff --git a/packages/cli/src/commands/generate/helpers.js b/packages/cli/src/commands/generate/helpers.ts
similarity index 75%
rename from packages/cli/src/commands/generate/helpers.js
rename to packages/cli/src/commands/generate/helpers.ts
index 7ac71a1a0daf..f65779a545e1 100644
--- a/packages/cli/src/commands/generate/helpers.js
+++ b/packages/cli/src/commands/generate/helpers.ts
@@ -5,9 +5,10 @@ import pluralize from 'pluralize'
 import Listr from 'listr'
 import pascalcase from 'pascalcase'
 import { paramCase } from 'param-case'
-
+import type { CommandModule } from 'yargs'
 import { generateTemplate, getPaths, writeFilesTask } from 'src/lib'
 import c from 'src/lib/colors'
+import type { Paths } from '@redwoodjs/internal'
 
 /**
  * Reduces boilerplate for generating an output path and content to write to disk
@@ -26,6 +27,17 @@ export const templateForComponentFile = ({
   templateVars,
   componentName,
   outputPath,
+}: {
+  name: string
+  suffix?: string
+  extension?: string
+  webPathSection?: keyof Paths['web']
+  apiPathSection?: keyof Paths['api']
+  generator: string
+  templatePath: string
+  templateVars?: {}
+  componentName?: string
+  outputPath?: string
 }) => {
   const basePath = webPathSection
     ? getPaths().web[webPathSection]
@@ -50,7 +62,7 @@ export const templateForComponentFile = ({
  * Creates a route path, either returning the existing path if passed, otherwise
  * creates one based on the name
  */
-export const pathName = (path, name) => {
+export const pathName = (path: string | null, name: string): string => {
   return path ?? `/${paramCase(name)}`
 }
 
@@ -62,10 +74,13 @@ export const pathName = (path, name) => {
 export const createYargsForComponentGeneration = ({
   componentName,
   filesFn,
-}) => {
+}: {
+  componentName: 'cell' | 'component' | 'function' | 'layout' | 'service'
+  filesFn: Function
+}): CommandModule => {
   return {
     command: `${componentName} <name>`,
-    desc: `Generate a ${componentName} component.`,
+    describe: `Generate a ${componentName} component.`,
     builder: { force: { type: 'boolean', default: false } },
     handler: async ({ force, ...rest }) => {
       const tasks = new Listr(
@@ -91,7 +106,8 @@ export const createYargsForComponentGeneration = ({
 }
 
 // Returns all relations to other models
-export const relationsForModel = (model) => {
+// TODO align with prisma type once src/lib is typed
+export const relationsForModel = (model: { fields: any[] }) => {
   return model.fields
     .filter((f) => f.relationName)
     .map((field) => {
@@ -100,8 +116,11 @@ export const relationsForModel = (model) => {
     })
 }
 
-// Returns only relations that are of datatype Int
-export const intForeignKeysForModel = (model) => {
+/**
+ * Returns only relations that are of datatype Int
+ * */
+// TODO align with prisma types once src/lib is typed
+export const intForeignKeysForModel = (model: { fields: any[] }) => {
   return model.fields
     .filter((f) => f.name.match(/Id$/) && f.type === 'Int')
     .map((f) => f.name)
diff --git a/packages/cli/src/commands/generate/page/page.js b/packages/cli/src/commands/generate/page/page.js
index 17332ee15ac2..de5605dec56f 100644
--- a/packages/cli/src/commands/generate/page/page.js
+++ b/packages/cli/src/commands/generate/page/page.js
@@ -1,7 +1,6 @@
 import Listr from 'listr'
 import camelcase from 'camelcase'
 import pascalcase from 'pascalcase'
-
 import { writeFilesTask, addRoutesToRouterTask } from 'src/lib'
 import c from 'src/lib/colors'
 
diff --git a/packages/cli/src/commands/generate/scaffold/scaffold.js b/packages/cli/src/commands/generate/scaffold/scaffold.js
index 773b8253285c..78b6f28d014b 100644
--- a/packages/cli/src/commands/generate/scaffold/scaffold.js
+++ b/packages/cli/src/commands/generate/scaffold/scaffold.js
@@ -7,7 +7,6 @@ import pascalcase from 'pascalcase'
 import pluralize from 'pluralize'
 import { paramCase } from 'param-case'
 import humanize from 'humanize-string'
-
 import {
   generateTemplate,
   templateRoot,
diff --git a/packages/cli/src/commands/generate/sdl/sdl.js b/packages/cli/src/commands/generate/sdl/sdl.js
index 466eb7b8dc9b..61d510e8ce6b 100644
--- a/packages/cli/src/commands/generate/sdl/sdl.js
+++ b/packages/cli/src/commands/generate/sdl/sdl.js
@@ -4,7 +4,6 @@ import Listr from 'listr'
 import camelcase from 'camelcase'
 import pascalcase from 'pascalcase'
 import pluralize from 'pluralize'
-
 import {
   generateTemplate,
   getSchema,
diff --git a/packages/cli/src/commands/lint.js b/packages/cli/src/commands/lint.js
index e79423d5bcf6..26daef5a9572 100644
--- a/packages/cli/src/commands/lint.js
+++ b/packages/cli/src/commands/lint.js
@@ -1,5 +1,4 @@
 import execa from 'execa'
-
 import { getPaths } from 'src/lib'
 
 export const command = 'lint'
diff --git a/packages/cli/src/commands/test.js b/packages/cli/src/commands/test.js
index 19bd46a81395..0f5756fb3ab2 100644
--- a/packages/cli/src/commands/test.js
+++ b/packages/cli/src/commands/test.js
@@ -1,7 +1,6 @@
 import execa from 'execa'
 import Listr from 'listr'
 import VerboseRenderer from 'listr-verbose-renderer'
-
 import { getPaths } from 'src/lib'
 import c from 'src/lib/colors'
 
diff --git a/packages/cli/src/commands/upgrade.js b/packages/cli/src/commands/upgrade.js
index 226450c70b81..c424189f66a0 100644
--- a/packages/cli/src/commands/upgrade.js
+++ b/packages/cli/src/commands/upgrade.js
@@ -1,6 +1,5 @@
 import execa from 'execa'
 import Listr from 'listr'
-
 import c from 'src/lib/colors'
 
 export const command = 'upgrade'
diff --git a/packages/cli/src/lib/__tests__/fixtures/code.js b/packages/cli/src/lib/__tests__/fixtures/code.js
deleted file mode 100644
index 7631e7768c66..000000000000
--- a/packages/cli/src/lib/__tests__/fixtures/code.js
+++ /dev/null
@@ -1,2 +0,0 @@
-const line1 = "The quick brown ${pluralCamelName} jumps over the lazy ${foo}.";
-const line2 = 'Sphinx of black quartz, judge my vow.'
diff --git a/packages/cli/src/lib/__tests__/fixtures/code.ts b/packages/cli/src/lib/__tests__/fixtures/code.ts
new file mode 100644
index 000000000000..d81e3f824473
--- /dev/null
+++ b/packages/cli/src/lib/__tests__/fixtures/code.ts
@@ -0,0 +1,2 @@
+const line1 = 'The quick brown ${pluralCamelName} jumps over the lazy ${foo}.'
+const line2 = 'Sphinx of black quartz, judge my vow.'
diff --git a/packages/cli/src/lib/__tests__/index.test.js b/packages/cli/src/lib/__tests__/index.test.ts
similarity index 99%
rename from packages/cli/src/lib/__tests__/index.test.js
rename to packages/cli/src/lib/__tests__/index.test.ts
index fcd21c31bf61..14c36db94e0c 100644
--- a/packages/cli/src/lib/__tests__/index.test.js
+++ b/packages/cli/src/lib/__tests__/index.test.ts
@@ -93,7 +93,7 @@ test('generateTemplate returns a lodash-templated string', () => {
 // Be careful when editing the code.js fixture as the prettifier.config.js will cause it to get
 // prettified and then it already match the expected output, with no changes
 test('generateTemplate returns prettified JS code', () => {
-  const output = index.generateTemplate(path.join('fixtures', 'code.js'), {
+  const output = index.generateTemplate(path.join('fixtures', 'code.ts'), {
     root: __dirname,
     name: 'fox',
     foo: 'dog',
diff --git a/packages/cli/src/lib/colors.js b/packages/cli/src/lib/colors.ts
similarity index 100%
rename from packages/cli/src/lib/colors.js
rename to packages/cli/src/lib/colors.ts
diff --git a/packages/cli/src/lib/index.js b/packages/cli/src/lib/index.ts
similarity index 82%
rename from packages/cli/src/lib/index.js
rename to packages/cli/src/lib/index.ts
index 474403584add..8c0c70e2d101 100644
--- a/packages/cli/src/lib/index.js
+++ b/packages/cli/src/lib/index.ts
@@ -1,7 +1,7 @@
 import fs from 'fs'
 import path from 'path'
 
-import lodash from 'lodash/string'
+import lodash from 'lodash'
 import camelcase from 'camelcase'
 import pascalcase from 'pascalcase'
 import pluralize from 'pluralize'
@@ -16,18 +16,57 @@ import { format } from 'prettier'
 
 import c from './colors'
 
-export const asyncForEach = async (array, callback) => {
+export const asyncForEach = async (array: any[], callback: Function) => {
   for (let index = 0; index < array.length; index++) {
     await callback(array[index], index, array)
   }
 }
 
+export const readFile = (target: Parameters<typeof fs['readFileSync']>[0]) =>
+  fs.readFileSync(target)
+
+/**
+ * This wraps the core version of getPaths into something that catches the exception
+ * and displays a helpful error message.
+ */
+export const getPaths = () => {
+  try {
+    return getRedwoodPaths()
+  } catch (e) {
+    console.error(c.error(e.message))
+    process.exit(0)
+  }
+}
+
+/*
+ * Returns the DMMF defined by `prisma` resolving the relevant `shema.prisma` path.
+ */
+export const getSchemaDefinitions = async () => {
+  const schemaPath = path.join(getPaths().api.db, 'schema.prisma')
+  const metadata = await getDMMF({
+    datamodel: readFile(schemaPath).toString(),
+  })
+
+  return metadata
+}
+
+/**
+ * This returns the config present in `prettier.config.js` of a Redwood project.
+ */
+export const prettierOptions = () => {
+  try {
+    return require(path.join(getPaths().base, 'prettier.config.js'))
+  } catch (e) {
+    return undefined
+  }
+}
+
 /**
  * Returns the database schema for the given `name` database table parsed from
  * the schema.prisma of the target applicaiton. If no `name` is given then the
  * entire schema is returned.
  */
-export const getSchema = async (name) => {
+export const getSchema = async (name: string) => {
   const schema = await getSchemaDefinitions()
 
   if (name) {
@@ -49,10 +88,10 @@ export const getSchema = async (name) => {
 
 /**
  * Returns the enum defined with the given `name` parsed from
- * the schema.prisma of the target applicaiton. If no `name` is given then the
+ * the schema.prisma of the target application. If no `name` is given then the
  * all enum definitions are returned
  */
-export const getEnum = async (name) => {
+export const getEnum = async (name: string) => {
   const schema = await getSchemaDefinitions()
 
   if (name) {
@@ -72,18 +111,6 @@ export const getEnum = async (name) => {
   return schema.metadata.datamodel.enums
 }
 
-/*
- * Returns the DMMF defined by `prisma` resolving the relevant `shema.prisma` path.
- */
-export const getSchemaDefinitions = async () => {
-  const schemaPath = path.join(getPaths().api.db, 'schema.prisma')
-  const metadata = await getDMMF({
-    datamodel: readFile(schemaPath.toString()),
-  })
-
-  return metadata
-}
-
 /**
  * Returns variants of the passed `name` for usage in templates. If the given
  * name was "fooBar" then these would be:
@@ -98,7 +125,7 @@ export const getSchemaDefinitions = async () => {
  * singularConstantName: FOO_BAR
  * pluralConstantName: FOO_BARS
 */
-export const nameVariants = (name) => {
+export const nameVariants = (name: string) => {
   const normalizedName = pascalcase(paramCase(pluralize.singular(name)))
 
   return {
@@ -117,7 +144,10 @@ export const nameVariants = (name) => {
 
 export const templateRoot = path.resolve(__dirname, '../commands/generate')
 
-export const generateTemplate = (templateFilename, { name, root, ...rest }) => {
+export const generateTemplate = (
+  templateFilename: string,
+  { name, root, ...rest }: { [key: string]: any }
+) => {
   const templatePath = path.join(root || templateRoot, templateFilename)
   const template = lodash.template(readFile(templatePath).toString())
 
@@ -133,7 +163,7 @@ export const generateTemplate = (templateFilename, { name, root, ...rest }) => {
   const parser = {
     '.css': 'css',
     '.js': 'babel',
-  }[path.extname(templateFilename)]
+  }[path.extname(templateFilename) as '.css' | '.js']
 
   if (typeof parser === 'undefined') {
     return renderedTemplate
@@ -145,11 +175,9 @@ export const generateTemplate = (templateFilename, { name, root, ...rest }) => {
   })
 }
 
-export const readFile = (target) => fs.readFileSync(target)
-
 export const writeFile = async (
-  target,
-  contents,
+  target: string,
+  contents: string | object,
   { overwriteExisting = false } = {}
 ) => {
   if (!overwriteExisting && fs.existsSync(target)) {
@@ -162,38 +190,18 @@ export const writeFile = async (
   fs.writeFileSync(target, contents)
 }
 
-export const bytes = (contents) => Buffer.byteLength(contents, 'utf8')
-
-/**
- * This wraps the core version of getPaths into something that catches the exception
- * and displays a helpful error message.
- */
-export const getPaths = () => {
-  try {
-    return getRedwoodPaths()
-  } catch (e) {
-    console.error(c.error(e.message))
-    process.exit(0)
-  }
-}
-
-/**
- * This returns the config present in `prettier.config.js` of a Redwood project.
- */
-export const prettierOptions = () => {
-  try {
-    return require(path.join(getPaths().base, 'prettier.config.js'))
-  } catch (e) {
-    return undefined
-  }
-}
+export const bytes = (contents: Parameters<typeof Buffer['byteLength']>[0]) =>
+  Buffer.byteLength(contents, 'utf8')
 
 /**
  * Creates a list of tasks that write files to the disk.
  *
  * @param files - {[filepath]: contents}
  */
-export const writeFilesTask = (files, options) => {
+export const writeFilesTask = (
+  files: { [filepath: string]: string },
+  options: { overwriteExisting: boolean }
+) => {
   const { base } = getPaths()
   return new Listr(
     Object.keys(files).map((file) => {
@@ -209,7 +217,7 @@ export const writeFilesTask = (files, options) => {
 /**
  * Update the project's routes file.
  */
-export const addRoutesToRouterTask = (routes) => {
+export const addRoutesToRouterTask = (routes: string[]) => {
   const redwoodPaths = getPaths()
   const routesContent = readFile(redwoodPaths.web.routes).toString()
   const newRoutesContent = routes.reverse().reduce((content, route) => {
@@ -223,7 +231,15 @@ export const addRoutesToRouterTask = (routes) => {
   })
 }
 
-export const runCommandTask = async (commands, { verbose }) => {
+export const runCommandTask = async (
+  commands: {
+    title: string
+    cmd: string
+    args: string[]
+    opts: execa.Options
+  }[],
+  { verbose }: { verbose: boolean }
+) => {
   const tasks = new Listr(
     commands.map(({ title, cmd, args, opts = {} }) => ({
       title,
@@ -240,6 +256,7 @@ export const runCommandTask = async (commands, { verbose }) => {
     })),
     {
       renderer: verbose && VerboseRenderer,
+      // @ts-ignore TODO dateFormat comes from listr-verbose-renderer
       dateFormat: false,
     }
   )
diff --git a/packages/cli/src/lib/test.js b/packages/cli/src/lib/test.ts
similarity index 93%
rename from packages/cli/src/lib/test.js
rename to packages/cli/src/lib/test.ts
index 0861fb4afa1b..34419f753bb5 100644
--- a/packages/cli/src/lib/test.js
+++ b/packages/cli/src/lib/test.ts
@@ -43,6 +43,11 @@ export const generatorsRootPath = path.join(
   'generate'
 )
 
+// Returns the contents of a text file suffixed with ".fixture"
+export const loadFixture = (filepath: string) => {
+  return fs.readFileSync(filepath).toString()
+}
+
 // Loads the fixture for a generator by assuming a lot of the path structure automatically:
 //
 //   loadGeneratorFixture('scaffold', 'NamePage.js')
@@ -50,7 +55,7 @@ export const generatorsRootPath = path.join(
 // will return the contents of:
 //
 //   cli/src/commands/generate/scaffold/test/fixtures/NamePage.js.fixture
-export const loadGeneratorFixture = (generator, name) => {
+export const loadGeneratorFixture = (generator: string, name: string) => {
   return loadFixture(
     path.join(
       __dirname,
@@ -64,8 +69,3 @@ export const loadGeneratorFixture = (generator, name) => {
     )
   )
 }
-
-// Returns the contents of a text file suffixed with ".fixture"
-export const loadFixture = (filepath) => {
-  return fs.readFileSync(filepath).toString()
-}
diff --git a/packages/cli/tsconfig.json b/packages/cli/tsconfig.json
new file mode 100644
index 000000000000..18ddc1f00878
--- /dev/null
+++ b/packages/cli/tsconfig.json
@@ -0,0 +1,10 @@
+{
+  "extends": "../../tsconfig.compilerOption.json",
+  "compilerOptions": {
+    "baseUrl": ".",
+    "rootDir": "src",
+    "outDir": "dist",
+    "esModuleInterop": true
+  },
+  "include": ["src", "index.d.ts"],
+}
diff --git a/packages/internal/src/paths.ts b/packages/internal/src/paths.ts
index c857326ac668..b9fa95d2f4d7 100644
--- a/packages/internal/src/paths.ts
+++ b/packages/internal/src/paths.ts
@@ -22,6 +22,8 @@ const PATH_WEB_DIR_COMPONENTS = 'web/src/components'
 const PATH_WEB_DIR_SRC = 'web/src'
 const PATH_WEB_DIR_CONFIG = 'web/config/webpack.config.js'
 
+export type { Paths } from './types'
+
 /**
  * Search the parent directories for the Redwood configuration file.
  */
diff --git a/yarn.lock b/yarn.lock
index 691ec3670c95..fbfc12ff711a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2695,6 +2695,14 @@
     "@types/koa-compose" "*"
     "@types/node" "*"
 
+"@types/listr@^0.14.2":
+  version "0.14.2"
+  resolved "https://registry.yarnpkg.com/@types/listr/-/listr-0.14.2.tgz#2e5f80fbc3ca8dceb9940ce9bf8e3113ab452545"
+  integrity sha512-wCipMbQr3t2UHTm90LldVp+oTBj1TX6zvpkCJcWS4o8nn6kS8SN93oUvKJAgueIRZ5M36yOlFmScqBxYH8Ajig==
+  dependencies:
+    "@types/node" "*"
+    rxjs "^6.5.1"
+
 "@types/lodash.merge@^4.6.6":
   version "4.6.6"
   resolved "https://registry.yarnpkg.com/@types/lodash.merge/-/lodash.merge-4.6.6.tgz#b84b403c1d31bc42d51772d1cd5557fa008cd3d6"
@@ -2714,6 +2722,11 @@
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.150.tgz#649fe44684c3f1fcb6164d943c5a61977e8cf0bd"
   integrity sha512-kMNLM5JBcasgYscD9x/Gvr6lTAv2NVgsKtet/hm93qMyf/D1pt+7jeEZklKJKxMVmXjxbRVQQGfqDSfipYCO6w==
 
+"@types/lodash@^4.14.151":
+  version "4.14.151"
+  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.151.tgz#7d58cac32bedb0ec37cb7f99094a167d6176c9d5"
+  integrity sha512-Zst90IcBX5wnwSu7CAS0vvJkTjTELY4ssKbHiTnGcJgi170uiS8yQDdc3v6S77bRqYQIN1App5a1Pc2lceE5/g==
+
 "@types/long@^4.0.0":
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/@types/long/-/long-4.0.1.tgz#459c65fa1867dafe6a8f322c4c51695663cc55e9"
@@ -2779,6 +2792,11 @@
   resolved "https://registry.yarnpkg.com/@types/parse-json/-/parse-json-4.0.0.tgz#2f8bb441434d163b35fb8ffdccd7138927ffb8c0"
   integrity sha512-//oorEZjL6sbPcKUaCdIGlIUeH26mgzimjBB77G6XRgnDl/L5wOnpyBGRe/Mmf5CVW3PwEBE1NjiMZ/ssFh4wA==
 
+"@types/pluralize@^0.0.29":
+  version "0.0.29"
+  resolved "https://registry.yarnpkg.com/@types/pluralize/-/pluralize-0.0.29.tgz#6ffa33ed1fc8813c469b859681d09707eb40d03c"
+  integrity sha512-BYOID+l2Aco2nBik+iYS4SZX0Lf20KPILP5RGmM1IgzdwNdTs0eebiFriOPcej1sX9mLnSoiNte5zcFxssgpGA==
+
 "@types/prettier@^1.19.0":
   version "1.19.1"
   resolved "https://registry.yarnpkg.com/@types/prettier/-/prettier-1.19.1.tgz#33509849f8e679e4add158959fdb086440e9553f"
@@ -2924,6 +2942,13 @@
   dependencies:
     "@types/yargs-parser" "*"
 
+"@types/yargs@^15.0.5":
+  version "15.0.5"
+  resolved "https://registry.yarnpkg.com/@types/yargs/-/yargs-15.0.5.tgz#947e9a6561483bdee9adffc983e91a6902af8b79"
+  integrity sha512-Dk/IDOPtOgubt/IaevIUbTgV7doaKkoorvOyYM2CMwuDyP89bekI7H4xLIwunNYiK9jhCkmc6pUrJk3cj2AB9w==
+  dependencies:
+    "@types/yargs-parser" "*"
+
 "@types/zen-observable@^0.8.0":
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.0.tgz#8b63ab7f1aa5321248aad5ac890a485656dcea4d"
@@ -12400,7 +12425,7 @@ rx@4.1.0:
   resolved "https://registry.yarnpkg.com/rx/-/rx-4.1.0.tgz#a5f13ff79ef3b740fe30aa803fb09f98805d4782"
   integrity sha1-pfE/957zt0D+MKqAP7CfmIBdR4I=
 
-rxjs@^6.3.3, rxjs@^6.4.0, rxjs@^6.5.2, rxjs@^6.5.3:
+rxjs@^6.3.3, rxjs@^6.4.0, rxjs@^6.5.1, rxjs@^6.5.2, rxjs@^6.5.3:
   version "6.5.5"
   resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.5.5.tgz#c5c884e3094c8cfee31bf27eb87e54ccfc87f9ec"
   integrity sha512-WfQI+1gohdf0Dai/Bbmk5L5ItH5tYqm3ki2c5GdWhKjalzjg93N3avFjVStyZZz+A2Em+ZxKH5bNghw9UeylGQ==