✨ add comment to URL extraction step in archieToEnriched

owid · Apr 22, 2024 · 2776e0e · 2776e0e
1 parent 74f9b24
commit 2776e0e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/db/model/Gdoc/archieToEnriched.ts b/db/model/Gdoc/archieToEnriched.ts
@@ -26,6 +26,7 @@ import {
 import { convertHeadingTextToId } from "@ourworldindata/components"
 import { parseRawBlocksToEnrichedBlocks, parseRefs } from "./rawToEnriched.js"
 import urlSlug from "url-slug"
+// falls back to `value`  if it's not a <a> tag
 import { extractUrl, parseAuthors, spansToSimpleString } from "./gdocUtils.js"
 import { htmlToSimpleTextBlock } from "./htmlToEnriched.js"
 import { RESEARCH_AND_WRITING_DEFAULT_HEADING } from "@ourworldindata/types"
@@ -309,6 +310,7 @@ export const archieToEnriched = (
     for (const key of Object.keys(parsed)) {
         const value = parsed[key]
         if (typeof value === "string") {
+            // safe to call on everything because it falls back to `value` if it's not a <a> tag
             parsed[key] = extractUrl(value)
         }
     }