remove-tagged-compat-features.ts: add --force option (#3678)

This is helpful for finding and fixing discrepancies with BCD.

Author: ddbeck

scripts/remove-tagged-compat-features.ts

@@ -18,10 +18,15 @@ const argv = yargs(process.argv.slice(2))
     "$0 [paths..]",
     "Remove `compat_features` from `.yml` files that have an equivalently tagged set of features in @mdn/browser-compat-data",
     (yargs) =>
-      yargs.positional("paths", {
-        describe: "Directories or files to check/update.",
-        default: ["features"],
-      }),
+      yargs
+        .positional("paths", {
+          describe: "Directories or files to check/update.",
+          default: ["features"],
+        })
+        .option("f", {
+          alias: "force",
+          type: "boolean",
+        }),
   ).argv;
 
 const logger = winston.createLogger({
@@ -53,7 +58,9 @@ const tagsToFeatures: Map<string, Feature[]> = (() => {
   return map;
 })();
 
-function cleanup(sourcePath: string): void {
+function cleanup(sourcePath: string, options?: { force?: boolean }): void {
+  options = { ...options };
+
   const source = YAML.parseDocument(
     fs.readFileSync(sourcePath, { encoding: "utf-8" }),
   );
@@ -72,7 +79,7 @@ function cleanup(sourcePath: string): void {
   if (compat_features) {
     const { key: keyData, value: data } = compat_features;
     const features = data.items.map((item) => item.value).sort();
-    if (isDeepStrictEqual(features, taggedCompatFeatures)) {
+    if (options.force || isDeepStrictEqual(features, taggedCompatFeatures)) {
       // Preserve comments around the compat_features key
       const comments = keyData.commentBefore ? [keyData.commentBefore] : [];
       data.items.reduce((acc, item) => {
@@ -107,7 +114,7 @@ function main() {
   });
 
   for (const sourcePath of filePaths) {
-    cleanup(sourcePath);
+    cleanup(sourcePath, { force: argv.force });
   }
 }