From 61020528325a90c403a0a2a46dbbb0c235dbd370 Mon Sep 17 00:00:00 2001
From: Pavel Feldman <pavel.feldman@gmail.com>
Date: Fri, 25 Sep 2020 15:25:54 -0700
Subject: [PATCH] Revert "chore: don't hold sourcemap reference in prod build
 (#3959)" (#3979)

I like my tests showing TS source lines more!
---
 tsconfig.json  | 1 +
 utils/watch.js | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/tsconfig.json b/tsconfig.json
index 8bc42e7be4..8b6528ed5a 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -3,6 +3,7 @@
     "target": "ESNext",
     "module": "commonjs",
     "lib": ["esnext", "dom", "DOM.Iterable"],
+    "sourceMap": true,
     "rootDir": "./src",
     "outDir": "./lib",
     "strict": true,
diff --git a/utils/watch.js b/utils/watch.js
index 4faa93f085..5ea01ad09b 100644
--- a/utils/watch.js
+++ b/utils/watch.js
@@ -20,7 +20,7 @@ const fs = require('fs');
 
 const spawns = [
   child_process.spawn('node', [path.join(__dirname, 'runWebpack.js'), '--mode="development"', '--watch', '--silent'], { stdio: 'inherit', shell: true }),
-  child_process.spawn('npx', ['tsc', '-w', '--preserveWatchOutput', '--sourceMap', '-p', path.join(__dirname, '..')], { stdio: 'inherit', shell: true }),
+  child_process.spawn('npx', ['tsc', '-w', '--preserveWatchOutput', '-p', path.join(__dirname, '..')], { stdio: 'inherit', shell: true }),
 ];
 process.on('exit', () => spawns.forEach(s => s.kill()));