++

Added already existing code for further development

backend/node_modules/cacache/lib/content/rm.js

@@ -0,0 +1,19 @@
+'use strict'
+
+const util = require('util')
+
+const contentPath = require('./path')
+const { hasContent } = require('./read')
+const rimraf = util.promisify(require('rimraf'))
+
+module.exports = rm
+
+function rm (cache, integrity) {
+  return hasContent(cache, integrity).then((content) => {
+    // ~pretty~ sure we can't end up with a content lacking sri, but be safe
+    if (content && content.sri)
+      return rimraf(contentPath(cache, content.sri)).then(() => true)
+    else
+      return false
+  })
+}