feat(lint): add lintFolder and lintProject APIs

src/utils/asyncForEach.ts

@@ -0,0 +1,8 @@
+export async function asyncForEach(
+  array: any[],
+  callback: (item: any, index: number, originalArray: any[]) => any
+) {
+  for (let index = 0; index < array.length; index++) {
+    await callback(array[index], index, array)
+  }
+}

src/utils/getLintConfig.ts

@@ -27,6 +27,7 @@ export async function getLintConfig(): Promise<LintConfig> {
   const configuration = await readFile(
     path.join(projectRoot, '.sasjslint')
   ).catch((_) => {
+    console.warn('Unable to load .sasjslint file. Using default configuration.')
     return JSON.stringify(DefaultLintConfiguration)
   })
   return new LintConfig(JSON.parse(configuration))

src/utils/index.ts

@@ -1,2 +1,3 @@
 export * from './getLintConfig'
 export * from './getProjectRoot'
+export * from './listSasFiles'

src/utils/listSasFiles.ts

@@ -0,0 +1,6 @@
+import { listFilesInFolder } from '@sasjs/utils/file'
+
+export const listSasFiles = async (folderPath: string): Promise<string[]> => {
+  const files = await listFilesInFolder(folderPath)
+  return files.filter((f) => f.endsWith('.sas'))
+}