switched from yarn to npm

Makefile

@@ -62,7 +62,7 @@ deps-hx:
 
 .PHONY: deps-node
 deps-node:
-	yarn install
+	npm install
 
 .PHONY: clean
 clean:

package-lock.json

@@ -0,0 +1,35 @@
+{
+  "name": "haxe",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "haxe",
+      "version": "1.0.0",
+      "license": "MIT",
+      "dependencies": {
+        "luamin": "^1.0.4"
+      }
+    },
+    "node_modules/luamin": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/luamin/-/luamin-1.0.4.tgz",
+      "integrity": "sha1-lEUptY/G+k0x6s4uA1PUEhDw49M= sha512-z1h0bclRD/QGsS/Dz4Skp9z0qPTmmm+IKcrCapGmdTczPWVdN9f9jk6WqkNrcifQr8+n9Pzsm9WkwpOH1JBUAQ==",
+      "dependencies": {
+        "luaparse": "^0.2.1"
+      },
+      "bin": {
+        "luamin": "bin/luamin"
+      }
+    },
+    "node_modules/luaparse": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/luaparse/-/luaparse-0.2.1.tgz",
+      "integrity": "sha1-qo9WEysN6X0388mRqd9C4OF/ZWw= sha512-VKBcryd5nJte4ZNR29NOk8F/UkMipjeb4yoxcSS51z6QAzg9DXUC2WsfLniS0J1eh3pr/ZL3e9ha6V8fhoLbBQ==",
+      "bin": {
+        "luaparse": "bin/luaparse"
+      }
+    }
+  }
+}

yarn.lock

@@ -1,15 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-luamin@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/luamin/-/luamin-1.0.4.tgz#944529b58fc6fa4d31eace2e0353d41210f0e3d3"
-  integrity sha1-lEUptY/G+k0x6s4uA1PUEhDw49M=
-  dependencies:
-    luaparse "^0.2.1"
-
-luaparse@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/luaparse/-/luaparse-0.2.1.tgz#aa8f56132b0de97d37f3c991a9df42e0e17f656c"
-  integrity sha1-qo9WEysN6X0388mRqd9C4OF/ZWw=