Run prettier against new files

…so copilot can focus on more meaningful feedback

Author: bkeepers

package.json

@@ -43,6 +43,7 @@
     "geo-tz": "^8.1.4",
     "make-fetch-happen": "^15.0.3",
     "moment": "^2.30.1",
+    "prettier": "^3.7.4",
     "sort-object-keys": "^2.0.1",
     "tsdown": "^0.19.0-beta.3",
     "typescript": "^5.9.3",

tools/datum.ts

@@ -67,7 +67,7 @@ export function resolveEpoch({
 function computeDatumsFromTimeline(
   times: Date[],
   heights: number[],
-  tidalDayHours: number
+  tidalDayHours: number,
 ): Datums {
   if (!times.length || times.length !== heights.length) {
     throw new Error('times and heights must be non-empty and of equal length')
@@ -189,7 +189,7 @@ export function computeDatums(
     stepHours = 1,
     tidalDayHours = 24.8333333,
     ...tidePredictorOptions
-  }: DatumsOptions = {}
+  }: DatumsOptions = {},
 ): TidalDatumsResult {
   const { start, end, lengthYears } = resolveEpoch(epochSpec)
 

tools/import-ticon.ts

@@ -16,7 +16,7 @@ const metaPath = join(__dirname, '..', 'tmp', 'TICON-4', 'meta.csv')
 const dataPath = join(__dirname, '..', 'tmp', 'TICON-4', 'data.csv')
 const metadata = indexBy(
   parseCSV<TiconMetaRow>(await readFile(metaPath, 'utf-8')),
-  'FILE NAME'
+  'FILE NAME',
 )
 const data = await readFile(dataPath, 'utf-8')
 
@@ -33,16 +33,14 @@ type TiconMetaRow = {
  * one JSON file with all its harmonic constituents aggregated.
  */
 async function main() {
-  const stations = Object.values(groupBy(parseCSV<TiconRow>(data), (r) => r.tide_gauge_name))
+  const stations = Object.values(
+    groupBy(parseCSV<TiconRow>(data), (r) => r.tide_gauge_name),
+  )
 
   let created = 0
 
   for (const rows of stations) {
-    await save(
-      normalize(
-        convertStation(rows)
-      )
-    )
+    await save(normalize(convertStation(rows)))
     created++
     process.stdout.write('.')
   }
@@ -72,8 +70,8 @@ interface TiconRow {
 }
 
 function dayMonthYearToDate(date: string) {
-  const [ day, month, year ] = date.split('/').map((v) => parseInt(v, 10))
-  if(!day || !month || !year) {
+  const [day, month, year] = date.split('/').map((v) => parseInt(v, 10))
+  if (!day || !month || !year) {
     throw new Error(`Invalid date: ${date}`)
   }
   return new Date(Date.UTC(year, month - 1, day, 0, 0, 0))
@@ -83,7 +81,7 @@ function dayMonthYearToDate(date: string) {
  * Convert a TICON-4 station to our JSON schema format
  */
 function convertStation(rows: TiconRow[]): Station {
-  if(!rows[0]) {
+  if (!rows[0]) {
     throw new Error('No rows to convert')
   }