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Replace Atom.setIn() and Atom.reduceIn() with the type-safe Atom.setByPointer() and Atom.reduceByPointer()

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This commit is contained in:
Aria Minaei 2022-12-01 17:54:14 +00:00
parent 5b6306bde9
commit ac9d8b4481
15 changed files with 82 additions and 223 deletions
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12
packages/dataverse/src/prism/iterateOver.test.ts
View file

@ -6,16 +6,16 @@ import iterateOver from './iterateOver'
describe(`iterateOver()`, () => {
test('it should work', () => {
const a = new Atom({a: 0})
let iter = iterateOver(a.pointer.a)
const a = new Atom(0)
let iter = iterateOver(a.pointer)
expect(iter.next().value).toEqual(0)
a.setIn(['a'], 1)
a.setIn(['a'], 2)
a.set(1)
a.set(2)
expect(iter.next()).toMatchObject({value: 2, done: false})
iter.return()
iter = iterateOver(a.pointer.a)
iter = iterateOver(a.pointer)
expect(iter.next().value).toEqual(2)
a.setIn(['a'], 3)
a.set(3)
expect(iter.next()).toMatchObject({done: false, value: 3})
iter.return()
})

32
packages/dataverse/src/prism/prism.test.ts
View file

@ -25,7 +25,7 @@ describe('prism', () => {
changes.push(c)
})
o.reduceState(['foo'], () => 'foo2')
o.reduce(({foo}) => ({foo: 'foo2'}))
ticker.tick()
expect(changes).toMatchObject(['foo2boo'])
})
@ -43,11 +43,11 @@ describe('prism', () => {
describe('prism.ref()', () => {
it('should work', () => {
const theAtom: Atom<{n: number}> = new Atom({n: 2})
const theAtom: Atom<number> = new Atom(2)
const isEvenD = prism((): {isEven: boolean} => {
const ref = prism.ref<{isEven: boolean} | undefined>('cache', undefined)
const currentN = val(theAtom.pointer.n)
const currentN = val(theAtom.pointer)
const isEven = currentN % 2 === 0
if (ref.current && ref.current.isEven === isEven) {
@ -60,20 +60,20 @@ describe('prism', () => {
const iterator = iterateAndCountTicks(isEvenD)
theAtom.reduceState(['n'], () => 3)
theAtom.reduce(() => 3)
expect(iterator.next().value).toMatchObject({
value: {isEven: false},
ticks: 0,
})
theAtom.reduceState(['n'], () => 5)
theAtom.reduceState(['n'], () => 7)
theAtom.reduce(() => 5)
theAtom.reduce(() => 7)
expect(iterator.next().value).toMatchObject({
value: {isEven: false},
ticks: 1,
})
theAtom.reduceState(['n'], () => 2)
theAtom.reduceState(['n'], () => 4)
theAtom.reduce(() => 2)
theAtom.reduce(() => 4)
expect(iterator.next().value).toMatchObject({
value: {isEven: true},
ticks: 1,
@ -91,10 +91,10 @@ describe('prism', () => {
const sequence: unknown[] = []
let deps: unknown[] = []
const a = new Atom({letter: 'a'})
const a = new Atom('a')
const prsm = prism(() => {
const n = val(a.pointer.letter)
const n = val(a.pointer)
const iterationAtTimeOfCall = iteration
sequence.push({prismCall: iterationAtTimeOfCall})
@ -120,14 +120,14 @@ describe('prism', () => {
sequence.length = 0
iteration++
a.setIn(['letter'], 'b')
a.set('b')
ticker.tick()
expect(sequence).toMatchObject([{prismCall: 1}, {change: 'b'}])
sequence.length = 0
deps = [1]
iteration++
a.setIn(['letter'], 'c')
a.set('c')
ticker.tick()
expect(sequence).toMatchObject([
{prismCall: 2},
@ -151,10 +151,10 @@ describe('prism', () => {
const sequence: unknown[] = []
let deps: unknown[] = []
const a = new Atom({letter: 'a'})
const a = new Atom('a')
const prsm = prism(() => {
const n = val(a.pointer.letter)
const n = val(a.pointer)
const iterationAtTimeOfCall = iteration
sequence.push({prismCall: iterationAtTimeOfCall})
@ -184,7 +184,7 @@ describe('prism', () => {
sequence.length = 0
iteration++
a.setIn(['letter'], 'b')
a.set('b')
ticker.tick()
expect(sequence).toMatchObject([
{prismCall: 1},
@ -195,7 +195,7 @@ describe('prism', () => {
deps = [1]
iteration++
a.setIn(['letter'], 'c')
a.set('c')
ticker.tick()
expect(sequence).toMatchObject([
{prismCall: 2},