fix ts-node buffer warning

ndua-globality · Jul 13, 2020 · c5012c0 · c5012c0
1 parent 27e8c81
commit c5012c0
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diff --git a/packages/ts/package.json b/packages/ts/package.json
@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "clean-deps": "rm -rf node_modules",
+    "postinstall": "patch-package",
     "test": "yarn test-unit",
     "test-unit": "node test",
     "test-watch": "echo 'no watching of tests'"

diff --git a/packages/ts/patches/ts-node+5.0.1.patch b/packages/ts/patches/ts-node+5.0.1.patch
@@ -0,0 +1,13 @@
+diff --git a/node_modules/ts-node/dist/index.js b/node_modules/ts-node/dist/index.js
+index 2dfd704..c00aa39 100644
+--- a/node_modules/ts-node/dist/index.js
++++ b/node_modules/ts-node/dist/index.js
+@@ -298,7 +298,7 @@ function readThrough(cachedir, shouldCache, memoryCache, compile, getExtension)
+     };
+ }
+ function updateOutput(outputText, fileName, sourceMap, getExtension) {
+-    var base64Map = new Buffer(updateSourceMap(sourceMap, fileName), 'utf8').toString('base64');
++    var base64Map = Buffer.from(updateSourceMap(sourceMap, fileName), 'utf8').toString('base64');
+     var sourceMapContent = "data:application/json;charset=utf-8;base64," + base64Map;
+     var sourceMapLength = (path_1.basename(fileName) + ".map").length + (getExtension(fileName).length - path_1.extname(fileName).length);
+     return outputText.slice(0, -sourceMapLength) + sourceMapContent;