From bb9fbce938dde009e98f5c3e22bdd8e29de9b7c4 Mon Sep 17 00:00:00 2001
From: Simon Hoss <simon.hoss@inftec.ch>
Date: Sat, 28 Jul 2018 22:26:55 +0200
Subject: [PATCH 1/2] #29 respect noEmitOnError

---
 .prettierrc |  3 +++
 index.js    | 60 +++++++++++++++++++++++++++++++++--------------------
 2 files changed, 40 insertions(+), 23 deletions(-)
 create mode 100644 .prettierrc

diff --git a/.prettierrc b/.prettierrc
new file mode 100644
index 0000000..c58969d
--- /dev/null
+++ b/.prettierrc
@@ -0,0 +1,3 @@
+{
+    "semi": false    
+}
\ No newline at end of file
diff --git a/index.js b/index.js
index 64c6ca4..38b8623 100644
--- a/index.js
+++ b/index.js
@@ -206,7 +206,17 @@ module.exports.transform = function(src, filename, options) {
     ;({ src, filename, options } = src)
   }
 
-  if (filename.endsWith('.ts') || filename.endsWith('.tsx')) {
+  if (filename.endsWith('.ts') || filename.endsWith('.tsx')) {    
+    if (compilerOptions.noEmitOnError) {
+      const program = ts.createProgram([filename], compilerOptions)
+
+      const preErrors = ts
+        .getPreEmitDiagnostics(program)
+        .filter(({ category }) => category === ts.DiagnosticCategory.Error)
+
+      reportErrors(preErrors)
+    }
+
     const tsCompileResult = ts.transpileModule(src, {
       compilerOptions,
       fileName: filename,
@@ -217,28 +227,7 @@ module.exports.transform = function(src, filename, options) {
       ({ category }) => category === ts.DiagnosticCategory.Error
     )
 
-    if (errors.length) {
-      // report first error
-      const error = errors[0]
-      const message = ts.flattenDiagnosticMessageText(error.messageText, '\n')
-      if (error.file) {
-        let { line, character } = error.file.getLineAndCharacterOfPosition(
-          error.start
-        )
-        if (error.file.fileName === 'module.ts') {
-          console.error({
-            error,
-            filename,
-            options,
-          })
-        }
-        throw new Error(
-          `${error.file.fileName} (${line + 1},${character + 1}): ${message}`
-        )
-      } else {
-        throw new Error(message)
-      }
-    }
+    reportErrors(errors)
 
     const babelCompileResult = upstreamTransformer.transform({
       src: tsCompileResult.outputText,
@@ -275,3 +264,28 @@ module.exports.transform = function(src, filename, options) {
     })
   }
 }
+
+function reportErrors(errors) {
+  if (errors.length) {
+    // report first error
+    const error = errors[0]
+    const message = ts.flattenDiagnosticMessageText(error.messageText, '\n')
+    if (error.file) {
+      let { line, character } = error.file.getLineAndCharacterOfPosition(
+        error.start
+      )
+      if (error.file.fileName === 'module.ts') {
+        console.error({
+          error,
+          filename,
+          options,
+        })
+      }
+      throw new Error(
+        `${error.file.fileName} (${line + 1},${character + 1}): ${message}`
+      )
+    } else {
+      throw new Error(message)
+    }
+  }
+}
\ No newline at end of file

From 2e3d890d0360f26f9f7714f00628c17d7fbfe16c Mon Sep 17 00:00:00 2001
From: Simon Hoss <simon.hoss@inftec.ch>
Date: Sat, 28 Jul 2018 22:36:54 +0200
Subject: [PATCH 2/2] fix lint

---
 index.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/index.js b/index.js
index 38b8623..2228e70 100644
--- a/index.js
+++ b/index.js
@@ -206,7 +206,7 @@ module.exports.transform = function(src, filename, options) {
     ;({ src, filename, options } = src)
   }
 
-  if (filename.endsWith('.ts') || filename.endsWith('.tsx')) {    
+  if (filename.endsWith('.ts') || filename.endsWith('.tsx')) {
     if (compilerOptions.noEmitOnError) {
       const program = ts.createProgram([filename], compilerOptions)
 
@@ -214,7 +214,7 @@ module.exports.transform = function(src, filename, options) {
         .getPreEmitDiagnostics(program)
         .filter(({ category }) => category === ts.DiagnosticCategory.Error)
 
-      reportErrors(preErrors)
+      reportErrors(preErrors, filename, options)
     }
 
     const tsCompileResult = ts.transpileModule(src, {
@@ -227,7 +227,7 @@ module.exports.transform = function(src, filename, options) {
       ({ category }) => category === ts.DiagnosticCategory.Error
     )
 
-    reportErrors(errors)
+    reportErrors(errors, filename, options)
 
     const babelCompileResult = upstreamTransformer.transform({
       src: tsCompileResult.outputText,
@@ -265,7 +265,7 @@ module.exports.transform = function(src, filename, options) {
   }
 }
 
-function reportErrors(errors) {
+function reportErrors(errors, filename, options) {
   if (errors.length) {
     // report first error
     const error = errors[0]
@@ -288,4 +288,4 @@ function reportErrors(errors) {
       throw new Error(message)
     }
   }
-}
\ No newline at end of file
+}