feat: run tsc --noEmit on typescript projects

src/commands/types/javascript.js

@@ -4,6 +4,7 @@ const { exit } = require('@dhis2/cli-helpers-engine')
 const { eslint } = require('../../tools/eslint.js')
 const { prettier } = require('../../tools/prettier.js')
 const { stylelint } = require('../../tools/stylelint.js')
+const { typescriptCheck } = require('../../tools/typescript-check.js')
 const { configured } = require('../../utils/config.js')
 const { selectFiles } = require('../../utils/files.js')
 const {
@@ -52,8 +53,22 @@ exports.handler = (argv, callback) => {
         return
     }
 
+    const isTypescriptProject = configured('typescript')
+
+    if (isTypescriptProject) {
+        log.info('typescript > tsc --noEmit')
+        typescriptCheck({ callback: finalStatus })
+
+        if (finalStatus() === 0) {
+            log.print('Typescript check completed successfully.')
+            log.print('')
+        }
+    }
+
     if (configured('eslint')) {
-        log.info('javascript > eslint')
+        log.info(
+            `${isTypescriptProject ? 'typescript' : 'javascript'} > eslint`
+        )
         eslint({
             apply,
             files: jsFiles,

src/tools/typescript-check.js

@@ -1,13 +1,8 @@
-const path = require('path')
 const { bin } = require('@dhis2/cli-helpers-engine').exec
-const { fileExists } = require('../utils/files.js')
 const { PROJECT_ROOT } = require('../utils/paths.js')
 
-exports.typescriptCheck = () => {
+exports.typescriptCheck = ({ callback }) => {
     const cmd = 'tsc'
-    const tsconfigFile = path.join(PROJECT_ROOT, 'tsconfig.json')
 
-    if (fileExists(tsconfigFile)) {
-        bin(cmd, { args: ['--noEmit'], PROJECT_ROOT })
-    }
+    bin(cmd, { args: ['--noEmit'], PROJECT_ROOT }, callback)
 }

src/utils/config.js

@@ -32,6 +32,7 @@ const packageConfigs = {
  * project.
  */
 const projectConfigs = {
+    typescript: path.join(PROJECT_ROOT, 'tsconfig.json'),
     editorconfig: path.join(PROJECT_ROOT, '.editorconfig'),
     eslint: path.join(PROJECT_ROOT, '.eslintrc.js'),
     prettier: path.join(PROJECT_ROOT, '.prettierrc.js'),