fix(source maps): make source maps works

Author: vvo

package.json

@@ -47,8 +47,10 @@
     "@babel/plugin-transform-runtime": "7.10.5",
     "@babel/preset-env": "7.10.4",
     "babel-loader": "8.1.0",
+    "babel-plugin-source-map-support": "2.1.2",
     "noop2": "2.0.0",
-    "ts-loader": "^8.0.1",
+    "source-map-support": "0.5.19",
+    "ts-loader": "8.0.1",
     "webpack": "4.44.0",
     "webpack-cli": "3.3.12"
   },

src/NodejsFunction.ts

@@ -137,10 +137,13 @@ export class NodejsFunction extends lambda.Function {
                     },
                   ]
                 ],
-                plugins: ["${path.join(
-                  pluginsPath,
-                  "@babel/plugin-transform-runtime",
-                )}"]
+                plugins: [
+                  "${path.join(
+                    pluginsPath,
+                    "@babel/plugin-transform-runtime",
+                  )}",
+                  "${path.join(pluginsPath, "babel-plugin-source-map-support")}"
+                ]
               }
             }
           },

yarn.lock

@@ -332,7 +332,7 @@
   dependencies:
     "@babel/types" "^7.10.5"
 
-"@babel/helper-module-imports@^7.0.0", "@babel/helper-module-imports@^7.10.4":
+"@babel/helper-module-imports@^7.0.0", "@babel/helper-module-imports@^7.10.1", "@babel/helper-module-imports@^7.10.4":
   version "7.10.4"
   resolved "https://registry.yarnpkg.com/@babel/helper-module-imports/-/helper-module-imports-7.10.4.tgz#4c5c54be04bd31670a7382797d75b9fa2e5b5620"
   integrity sha512-nEQJHqYavI217oD9+s5MUBzk6x1IlvoS9WTPfgG43CbMEeStE0v+r+TucWdx8KFGowPGvyOkDT9+7DHedIDnVw==
@@ -2518,6 +2518,13 @@ babel-plugin-macros@^2.6.1:
     cosmiconfig "^6.0.0"
     resolve "^1.12.0"
 
+babel-plugin-source-map-support@2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/babel-plugin-source-map-support/-/babel-plugin-source-map-support-2.1.2.tgz#7df113ed04b91263cb2d271c410a70bad6926099"
+  integrity sha512-vGQpazaev8LHLcr91C5tyDy4sCEghetZJU0W6UyfkcWsqt7JNtRdwuuh3JwfnSPzQ63OzSWyLtIKNvzfPRZb2Q==
+  dependencies:
+    "@babel/helper-module-imports" "^7.10.1"
+
 babel-plugin-syntax-async-functions@^6.8.0:
   version "6.13.0"
   resolved "https://registry.yarnpkg.com/babel-plugin-syntax-async-functions/-/babel-plugin-syntax-async-functions-6.13.0.tgz#cad9cad1191b5ad634bf30ae0872391e0647be95"
@@ -9937,21 +9944,21 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.4.15:
-  version "0.4.18"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
-  integrity sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==
-  dependencies:
-    source-map "^0.5.6"
-
-source-map-support@^0.5.6, source-map-support@~0.5.12:
+source-map-support@0.5.19, source-map-support@^0.5.6, source-map-support@~0.5.12:
   version "0.5.19"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.19.tgz#a98b62f86dcaf4f67399648c085291ab9e8fed61"
   integrity sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
 
+source-map-support@^0.4.15:
+  version "0.4.18"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
+  integrity sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==
+  dependencies:
+    source-map "^0.5.6"
+
 source-map-url@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/source-map-url/-/source-map-url-0.4.0.tgz#3e935d7ddd73631b97659956d55128e87b5084a3"
@@ -10611,7 +10618,7 @@ ts-jest@^24.0.2:
     semver "^5.5"
     yargs-parser "10.x"
 
-ts-loader@^8.0.1:
+ts-loader@8.0.1:
   version "8.0.1"
   resolved "https://registry.yarnpkg.com/ts-loader/-/ts-loader-8.0.1.tgz#9670dcbce2a8c8506d01a37fee042350d02c8c21"
   integrity sha512-I9Nmly0ufJoZRMuAT9d5ijsC2B7oSPvUnOJt/GhgoATlPGYfa17VicDKPcqwUCrHpOkCxr/ybLYwbnS4cOxmvQ==