npx eslint --fix src/**/*.ts

src/filter.ts

@@ -1,5 +1,4 @@
-import {Changes} from './schemas'
+import {Changes, Severity, SEVERITIES} from './schemas'
-import {Severity, SEVERITIES} from './schemas'
 
 export function filterChangesBySeverity(
   severity: Severity,
@@ -7,7 +6,7 @@ export function filterChangesBySeverity(
 ): Changes {
   const severityIdx = SEVERITIES.indexOf(severity)
   let filteredChanges = []
-  for (let change of changes) {
+  for (const change of changes) {
     if (
       change === undefined ||
       change.vulnerabilities === undefined ||
@@ -16,7 +15,7 @@ export function filterChangesBySeverity(
       continue
     }
 
-    let fChange = {
+    const fChange = {
       ...change,
       vulnerabilities: change.vulnerabilities.filter(vuln => {
         const vulnIdx = SEVERITIES.indexOf(vuln.severity)

src/licenses.ts

@@ -13,19 +13,19 @@ import {Change, ChangeSchema} from './schemas'
  * @returns {[Array<Change>, Array<Change]} A tuple where the first element is the list of denied changes and the second one is the list of changes with unknown licenses
  */
 export function getDeniedLicenseChanges(
-  changes: Array<Change>,
+  changes: Change[],
   licenses: {
-    allow?: Array<string>
+    allow?: string[]
-    deny?: Array<string>
+    deny?: string[]
   }
-): [Array<Change>, Array<Change>] {
+): [Change[], Change[]] {
-  let {allow, deny} = licenses
+  const {allow, deny} = licenses
 
-  let disallowed: Change[] = []
+  const disallowed: Change[] = []
-  let unknown: Change[] = []
+  const unknown: Change[] = []
 
   for (const change of changes) {
-    let license = change.license
+    const license = change.license
     if (license === null) {
       unknown.push(change)
       continue

src/main.ts

@@ -27,16 +27,16 @@ async function run(): Promise<void> {
       headRef: pull_request.head.sha
     })
 
-    let config = readConfig()
+    const config = readConfig()
-    let minSeverity = config.fail_on_severity
+    const minSeverity = config.fail_on_severity
     let failed = false
 
-    let licenses = {
+    const licenses = {
       allow: config.allow_licenses,
       deny: config.deny_licenses
     }
 
-    let filteredChanges = filterChangesBySeverity(
+    const filteredChanges = filterChangesBySeverity(
       minSeverity as Severity,
       changes
     )
@@ -52,7 +52,7 @@ async function run(): Promise<void> {
       }
     }
 
-    let [licenseErrors, unknownLicenses] = getDeniedLicenseChanges(
+    const [licenseErrors, unknownLicenses] = getDeniedLicenseChanges(
       changes,
       licenses
     )
@@ -118,17 +118,17 @@ function renderSeverity(
 }
 
 function printLicensesError(
-  changes: Array<Change>,
+  changes: Change[],
   licenses: {
-    allow?: Array<string>
+    allow?: string[]
-    deny?: Array<string>
+    deny?: string[]
   }
 ): void {
   if (changes.length == 0) {
     return
   }
 
-  let {allow = [], deny = []} = licenses
+  const {allow = [], deny = []} = licenses
 
   core.info('\nThe following dependencies have incompatible licenses:\n')
   for (const change of changes) {
@@ -138,7 +138,7 @@ function printLicensesError(
   }
 }
 
-function printNullLicenses(changes: Array<Change>): void {
+function printNullLicenses(changes: Change[]): void {
   if (changes.length === 0) {
     return
   }