From a991d641e030e3db94413d4dd7f7d9943f2e36e8 Mon Sep 17 00:00:00 2001
From: Marcel Gerber <mgerber59@gmail.com>
Date: Mon, 16 Oct 2023 16:36:06 +0200
Subject: [PATCH] chore: change use of prettier API to async

---
 devTools/regionsUpdater/update.ts | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/devTools/regionsUpdater/update.ts b/devTools/regionsUpdater/update.ts
index 46194268fe0..264e208df94 100644
--- a/devTools/regionsUpdater/update.ts
+++ b/devTools/regionsUpdater/update.ts
@@ -47,7 +47,7 @@ interface Entity {
     members?: string[]
 }
 
-function prettifiedJson(obj: any) {
+function prettifiedJson(obj: any): Promise<string> {
     // make sure the json we emit is diff-able even after running prettier on the repo
     return prettier.format(JSON.stringify(obj), {
         parser: "json",
@@ -70,7 +70,7 @@ function csvToJson(val: string, col: string) {
     }
 }
 
-function prettifiedTopology(geoJson: FeatureCollection) {
+function prettifiedTopology(geoJson: FeatureCollection): Promise<string> {
     // make sure the MapTopology.ts file will be diff-able even after running prettier on the repo
     let topoData = topology({ world: geoJson }),
         arcs = _.remove(topoData.arcs),
@@ -94,11 +94,10 @@ function prettifiedTopology(geoJson: FeatureCollection) {
             parser: "typescript",
             tabWidth: 4,
             semi: false,
-        })
-        .replace(
+        }).then(formatted => formatted.replace(
             /^(    arcs:\s*\[)\]/m,
             `\n    // prettier-ignore\n$1\n      ${arcJson}\n    ]`
-        )
+        ))
 }
 
 function transformGeography(orig: FeatureCollection): FeatureCollection {
@@ -258,13 +257,13 @@ async function main() {
     })
 
     // generate new MapTopology.ts file and compare to old version
-    let newTopology = prettifiedTopology(owidGeoJson)
+    let newTopology = await prettifiedTopology(owidGeoJson)
     if (await didChange(GRAPHER_TOPOLOGY_PATH, newTopology)) {
         await writeFile(GRAPHER_TOPOLOGY_PATH, newTopology)
     }
 
     // generate new regions.json file and compare to old version
-    let regionsJson = prettifiedJson(entities)
+    let regionsJson = await prettifiedJson(entities)
     if (await didChange(GRAPHER_REGIONS_PATH, regionsJson)) {
         await writeFile(GRAPHER_REGIONS_PATH, regionsJson)
         let diff = execFileSync("git", [