feat: fetch mdn-browser-compat-data from a remote source

Author: ahoneiser

Dockerfile

@@ -2,15 +2,13 @@ FROM node:14-slim
 
 WORKDIR /app
 
-# Install dependencies, but don't generate lock files as we want to always fetch
-# the lastest @mdn/browser-compat-data package.
 COPY package.json ./
-RUN npm install --no-package-lock && \
-  npm cache clear --force
+RUN npm install --no-package-lock; \
+  npm cache clean --force
 
 # copy sources
 COPY update_remote_settings_records.mjs ./
 COPY ./version.json ./
 
 # set CMD
-CMD ["npm", "run", "ingest"]
+CMD ["node", "update_remote_settings_records.mjs"]

package.json

@@ -5,8 +5,7 @@
     "ingest": "node update_remote_settings_records.mjs"
   },
   "devDependencies": {
-    "@mdn/browser-compat-data": "latest",
     "btoa": "1.2.1",
-    "node-fetch": "^3.2.0"
+    "node-fetch": "^3.2.10"
   }
-}
+}

update_remote_settings_records.mjs

@@ -17,11 +17,9 @@
 import fetch from "node-fetch";
 import btoa from "btoa";
 
-// Use the legacy wrapper to support all Node 12+ versions.
-// If we only support Node 16+, can be updated to:
-//   import bcd from '@mdn/browser-compat-data' assert { type: 'json' };
 // See https://github.com/mdn/browser-compat-data.
-import compatData from "@mdn/browser-compat-data/forLegacyNode";
+const response = await fetch("https://unpkg.com/@mdn/browser-compat-data/data.json");
+const compatData = await response.json();
 
 const SUCCESS_RET_VALUE = 0;
 const FAILURE_RET_VALUE = 1;