From fe4f63422da855064829cd5f3ad506d585dfc082 Mon Sep 17 00:00:00 2001
From: plouc <benitteraphael@gmail.com>
Date: Wed, 16 Dec 2020 21:00:23 +0900
Subject: [PATCH] feat(pie): remove lodash

---
 packages/pie/package.json |  3 +--
 packages/pie/src/hooks.ts | 14 +++++---------
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/packages/pie/package.json b/packages/pie/package.json
index 3e0be3f05..9d8998dda 100644
--- a/packages/pie/package.json
+++ b/packages/pie/package.json
@@ -33,8 +33,7 @@
     "@nivo/colors": "0.67.0",
     "@nivo/legends": "0.67.0",
     "@nivo/tooltip": "0.67.0",
-    "d3-shape": "^1.3.5",
-    "lodash": "^4.17.11"
+    "d3-shape": "^1.3.5"
   },
   "devDependencies": {
     "@nivo/core": "0.67.0",
diff --git a/packages/pie/src/hooks.ts b/packages/pie/src/hooks.ts
index 0b13d95fd..65d02d358 100644
--- a/packages/pie/src/hooks.ts
+++ b/packages/pie/src/hooks.ts
@@ -1,5 +1,4 @@
 import { useMemo, useState } from 'react'
-import { get } from 'lodash'
 import { pie as d3Pie } from 'd3-shape'
 import { ArcGenerator, useArcGenerator, computeArcBoundingBox } from '@nivo/arcs'
 import {
@@ -10,7 +9,7 @@ import {
 } from '@nivo/core'
 import { OrdinalColorScaleConfig, useOrdinalColorScale } from '@nivo/colors'
 import { defaultProps } from './props'
-import { CompletePieSvgProps, ComputedDatum, PieArc, PieCustomLayerProps } from './types'
+import { CompletePieSvgProps, ComputedDatum, DatumId, PieArc, PieCustomLayerProps } from './types'
 
 interface MayHaveLabel {
     label?: string | number
@@ -31,11 +30,8 @@ export const useNormalizedData = <RawDatum extends MayHaveLabel>({
 }: Pick<CompletePieSvgProps<RawDatum>, 'id' | 'value' | 'valueFormat' | 'colors'> & {
     data: RawDatum[]
 }): Omit<ComputedDatum<RawDatum>, 'arc' | 'fill'>[] => {
-    const getId = usePropertyAccessor<RawDatum, string | number>(id)
-    const getValue = useMemo(
-        () => (typeof value === 'function' ? value : (d: RawDatum) => get(d, value)),
-        [value]
-    )
+    const getId = usePropertyAccessor<RawDatum, DatumId>(id)
+    const getValue = usePropertyAccessor<RawDatum, number>(value)
     const formatValue = useValueFormatter<number>(valueFormat)
 
     const getColor = useOrdinalColorScale<Omit<ComputedDatum<RawDatum>, 'arc' | 'color' | 'fill'>>(
@@ -92,7 +88,7 @@ export const usePieArcs = <RawDatum>({
     outerRadius: number
     padAngle: number
     sortByValue: boolean
-    activeId: null | string | number
+    activeId: null | DatumId
     activeInnerRadiusOffset: number
     activeOuterRadiusOffset: number
 }): Omit<ComputedDatum<RawDatum>, 'fill'>[] => {
@@ -187,7 +183,7 @@ export const usePie = <RawDatum>({
     radius: number
     innerRadius: number
 }) => {
-    const [activeId, setActiveId] = useState<string | number | null>(null)
+    const [activeId, setActiveId] = useState<DatumId | null>(null)
     const dataWithArc = usePieArcs({
         data,
         startAngle,