chore: migrate from tslint to @typescript-eslint (#1706)

- update .eslintrc to work for .js and .ts
- update devDependencies
- lint properly both root /src and nested /packages
- update webhint recommended setting for tsconfig.json to shrink output
- Manage all eslint rules from the repo root
- escape single quotes in scripts to please windows build

Co-authored-by: Vijay A <avijayr@protonmail.com>

4 files changed, 6 insertions, 6 deletions

diff --git a/src/helpers/array-helpers.js b/src/helpers/array-helpers.js
index ffb3b63dc..5e592b7f7 100644
--- a/src/helpers/array-helpers.js
+++ b/src/helpers/array-helpers.js
@@ -1,4 +1,4 @@
-export const shuffleArray = arr => arr
-  .map(a => [Math.random(), a])
+export const shuffleArray = (arr) => arr
+  .map((a) => [Math.random(), a])
   .sort((a, b) => a[0] - b[0])
-  .map(a => a[1]);
+  .map((a) => a[1]);
diff --git a/src/helpers/async-helpers.js b/src/helpers/async-helpers.js
index 2ef01ee09..c6c57e28e 100644
--- a/src/helpers/async-helpers.js
+++ b/src/helpers/async-helpers.js
@@ -1,5 +1,5 @@
 /* eslint-disable import/prefer-default-export */
 
 export function sleep(ms = 0) {
-  return new Promise(r => setTimeout(r, ms));
+  return new Promise((r) => setTimeout(r, ms));
 }
diff --git a/src/helpers/service-helpers.js b/src/helpers/service-helpers.js
index f6363aca8..28d483182 100644
--- a/src/helpers/service-helpers.js
+++ b/src/helpers/service-helpers.js
@@ -14,5 +14,5 @@ export function removeServicePartitionDirectory(id = '', addServicePrefix = fals
 
 export async function getServiceIdsFromPartitions() {
   const files = await fs.readdir(getServicePartitionsDirectory());
-  return files.filter(n => n !== '__chrome_extension');
+  return files.filter((n) => n !== '__chrome_extension');
 }
diff --git a/src/helpers/validation-helpers.js b/src/helpers/validation-helpers.js
index f489ec65e..116f19905 100644
--- a/src/helpers/validation-helpers.js
+++ b/src/helpers/validation-helpers.js
@@ -61,7 +61,7 @@ export function minLength(length) {
 
 export function oneRequired(targets) {
   return ({ field, form }) => {
-    const invalidFields = targets.filter(target => form.$(target).value === '');
+    const invalidFields = targets.filter((target) => form.$(target).value === '');
     return [targets.length !== invalidFields.length, window.ferdi.intl.formatMessage(messages.required, { field: field.label })];
   };
 }