From 4b1b0d0905694d8d0ec7aad1e3381d4b537adb56 Mon Sep 17 00:00:00 2001
From: Ben Gourley <bn@grly.me>
Date: Wed, 1 Aug 2018 11:47:58 +0100
Subject: [PATCH 1/2] fix: Ensure all boolean CLI opts are parsed correctly

---
 cli.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cli.js b/cli.js
index e4afd65..710a77e 100755
--- a/cli.js
+++ b/cli.js
@@ -59,6 +59,12 @@ const cli = meow(`
   string: [
     'app-version',
   ],
+  boolean: [
+    'overwrite',
+    'upload-node-modules',
+    'upload-sources',
+    'add-wildcard-prefix',
+  ],
 });
 
 const conf = {

From 4d11f1a1f90e7fa5fb174882b8c6ddd8a721dc45 Mon Sep 17 00:00:00 2001
From: Ben Gourley <bn@grly.me>
Date: Wed, 1 Aug 2018 11:55:45 +0100
Subject: [PATCH 2/2] fix: Remove overwrite from payload when false

Fixes #23
---
 index.js      |  8 ++++++++
 index.test.js | 10 ++++++++++
 2 files changed, 18 insertions(+)

diff --git a/index.js b/index.js
index 247a32f..2b29ac8 100644
--- a/index.js
+++ b/index.js
@@ -297,6 +297,14 @@ function prepareRequest(options) {
       case 'tempDir': {
         break;
       }
+      case 'overwrite': {
+        // the presence of any value for this flag causes the API to interpret it as
+        // true, so only add it to the payload if it is truthy
+        if (options.overwrite) {
+          formData[name] = String(value);
+        }
+        break;
+      }
       // Basic fields (strings/booleans) & future fields
       default: {
         formData[name] = String(value);
diff --git a/index.test.js b/index.test.js
index 02beae2..e508209 100644
--- a/index.test.js
+++ b/index.test.js
@@ -3,6 +3,7 @@
 const stripProjectRoot = require('./index').stripProjectRoot
 const upload = require('./index').upload
 const validateOptions = require('./index').validateOptions
+const prepareRequest = require('./index').prepareRequest
 
 test('upload function exists', () => {
   expect(typeof upload).toBe('function');
@@ -71,3 +72,12 @@ describe('validateOptions', () => {
     }).toThrow('You must provide a path to the source map you want to upload.');
   });
 });
+
+describe('prepareRequest', () => {
+  test('removes options.overwrite when false', () => {
+    expect(prepareRequest({ overwrite: false }).formData).toEqual({});
+  });
+  test('does not remove options.overwrite when true', () => {
+    expect(prepareRequest({ overwrite: true }).formData).toEqual({ overwrite: 'true' });
+  });
+});