upgrade prettier + misc dangling TS issues

package.json

@@ -34,7 +34,7 @@
       "git add"
     ],
     "*.@(ts|tsx)": [
-      "eslint --fix",
+      "yarn lint:fix",
       "yarn prettier --write",
       "git add"
     ]
@@ -131,7 +131,7 @@
     "madge": "^3.2.0",
     "nock": "^10.0.6",
     "pkg": "^4.4.2",
-    "prettier": "^1.14.2",
+    "prettier": "^2.5.1",
     "release-it": "^13.5.2",
     "shx": "^0.3.2",
     "ts-jest": "^24.0.2",

scripts/create-danger-dts.ts

@@ -24,7 +24,7 @@ if (allDiagnostics.length) {
   console.log(
     "\nIf you've added something new to the DSL, and the errors are about something missing, you may need to add an interface in `source/dsl/*`."
   )
-  allDiagnostics.forEach(diagnostic => {
+  allDiagnostics.forEach((diagnostic) => {
     if (diagnostic.file) {
       let { line, character } = diagnostic.file.getLineAndCharacterOfPosition(diagnostic.start!)
       let message = ts.flattenDiagnosticMessageText(diagnostic.messageText, "\n")

scripts/danger-dts.ts

@@ -1,11 +1,7 @@
 import * as fs from "fs"
 import * as prettier from "prettier"
 
-const mapLines = (s: string, func: (s: string) => string) =>
-  s
-    .split("\n")
-    .map(func)
-    .join("\n")
+const mapLines = (s: string, func: (s: string) => string) => s.split("\n").map(func).join("\n")
 
 const createDTS = () => {
   const header = `//
@@ -23,10 +19,10 @@ import { File } from "parse-diff"
 
   const dslFiles = fs
     .readdirSync("source/dsl")
-    .filter(f => !f.startsWith("_tests"))
-    .map(f => `source/dsl/${f}`)
+    .filter((f) => !f.startsWith("_tests"))
+    .map((f) => `source/dsl/${f}`)
 
-  dslFiles.forEach(file => {
+  dslFiles.forEach((file) => {
     // Sometimes they have more stuff, in those cases
     // offer a way to crop the file.
     const content = fs.readFileSync(file).toString()
@@ -72,7 +68,7 @@ import { File } from "parse-diff"
   const chainDefs = fs.readFileSync("distribution/commands/utils/chainsmoker.d.ts", "utf8")
   const chainDefsMinusDefaultExport = chainDefs
     .split("\n")
-    .filter(line => {
+    .filter((line) => {
       return !line.startsWith("export default function")
     })
     .join("\n")
@@ -82,10 +78,10 @@ import { File } from "parse-diff"
   // Remove all JS-y bits
   fileOutput = fileOutput
     .split("\n")
-    .filter(line => {
+    .filter((line) => {
       return !line.startsWith("import") && !line.includes("* @type ")
     })
-    .filter(line => {
+    .filter((line) => {
       return !line.includes("Please don't have")
     })
     .join("\n")
@@ -94,7 +90,7 @@ import { File } from "parse-diff"
   const noRedundantExports = trimmedWhitespaceLines
     .replace(/export interface/g, "interface")
     .replace(/export type/g, "type")
-  const indentedBody = mapLines(noRedundantExports, line => (line.length ? line : ""))
+  const indentedBody = mapLines(noRedundantExports, (line) => (line.length ? line : ""))
 
   const def = header + indentedBody + footer
 

source/platforms/git/localLogGitCommits.ts

@@ -17,7 +17,7 @@ const fieldMap = {
 export type GitLogOptions = {
   number: number
   branch: string
-  fields: Array<Partial<keyof typeof fieldMap>>
+  fields: ReadonlyArray<Partial<keyof typeof fieldMap>>
 }
 
 export type GitLogCommit = {
@@ -44,7 +44,7 @@ const createCommandArguments = (options: GitLogOptions) => {
 
   // Iterating through the fields and adding them to the custom format
   if (options.fields) {
-    options.fields.forEach(field => {
+    options.fields.forEach((field) => {
       prettyArgument += delimiter + fieldMap[field]
     })
   }
@@ -61,8 +61,8 @@ const createCommandArguments = (options: GitLogOptions) => {
   return command
 }
 
-const parseCommits = (commits: string[], fields: string[]) =>
-  commits.map(rawCommit => {
+const parseCommits = (commits: readonly string[], fields: readonly string[]) =>
+  commits.map((rawCommit) => {
     const parts = rawCommit.split("@end@")
     const commit = parts[0].split(delimiter)
 

source/platforms/gitlab/GitLabAPI.ts

@@ -161,11 +161,11 @@ class GitLabAPI {
     const api = this.api.MergeRequestDiscussions
 
     try {
-      const result: string = await api.create(this.repoMetadata.repoSlug, this.repoMetadata.pullRequestID, content, {
+      const result = await api.create(this.repoMetadata.repoSlug, this.repoMetadata.pullRequestID, content, {
         position: position,
       })
       this.d("createMergeRequestDiscussion", result)
-      return result
+      return result as unknown as string // not sure why?
     } catch (e) {
       this.d("createMergeRequestDiscussion", e)
       throw e

tsconfig.spec.json

@@ -1,4 +1,4 @@
 {
   "extends": "./tsconfig.json",
-  "exclude": ["scripts", "node_modules", "distribution", "types"]
+  "exclude": ["node_modules", "distribution", "types"]
 }

yarn.lock

@@ -7538,10 +7538,10 @@ prepend-http@^2.0.0:
   resolved "https://registry.yarnpkg.com/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-prettier@^1.14.2:
-  version "1.14.3"
-  resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.14.3.tgz#90238dd4c0684b7edce5f83b0fb7328e48bd0895"
-  integrity sha512-qZDVnCrnpsRJJq5nSsiHCE3BYMED2OtsI+cmzIzF1QIfqm5ALf8tEJcO27zV1gKNKRPdhjO0dNWnrzssDQ1tFg==
+prettier@^2.5.1:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/prettier/-/prettier-2.5.1.tgz#fff75fa9d519c54cf0fce328c1017d94546bc56a"
+  integrity sha512-vBZcPRUR5MZJwoyi3ZoyQlc1rXeEck8KgeC9AwwOn+exuxLxq5toTRDTSaVrXHxelDMHy9zlicw8u66yxoSUFg==
 
 pretty-format@^23.6.0:
   version "23.6.0"