simplify getTicks interface: require countx/county directly

Author: Shane98c

src/grid.tsx

@@ -92,7 +92,15 @@ const Grid = ({
       top: `${apt + pt}px`,
     })
   )
-  const values = getTicks({ values: valuesProp, count, logx, logy, x, y })
+  const values = getTicks({
+    values: valuesProp,
+    countx: count,
+    county: count,
+    logx,
+    logy,
+    x,
+    y,
+  })
 
   return (
     <>

src/tick-labels.tsx

@@ -159,7 +159,6 @@ const TickLabels = ({
 
   const values = getTicks({
     values: valuesProp,
-    count,
     countx,
     county,
     logx,

src/ticks.tsx

@@ -140,7 +140,15 @@ const Ticks = ({
     left: `${apl + pl}px`,
   }))
 
-  const values = getTicks({ values: valuesProp, count, logx, logy, x, y })
+  const values = getTicks({
+    values: valuesProp,
+    countx: count,
+    county: count,
+    logx,
+    logy,
+    x,
+    y,
+  })
 
   return (
     <>

src/utils/get-ticks.ts

@@ -4,9 +4,8 @@ var e10 = Math.sqrt(50),
 
 interface GetTicksParams {
   values?: number[]
-  count: number
-  countx?: number
-  county?: number
+  countx: number
+  county: number
   logx: boolean
   logy: boolean
   x: { domain(): number[] }
@@ -15,16 +14,13 @@ interface GetTicksParams {
 
 export default function getTicks({
   values,
-  count,
   countx,
   county,
   logx,
   logy,
   x,
   y,
 }: GetTicksParams): { horizontal: number[]; vertical: number[] } {
-  countx = countx || count
-  county = county || count
   let verticalValues: number[], horizontalValues: number[]
 
   const verticalGenerator = logx ? logTicks : ticks