【Jest x redux-thunk x TypeScript】 test example
I was looking for an example. Just a little less,
so leave what you actually wrote.
This is different from the official.
WIP
function createOrder(organization: TreeOrganization, valueId: number): number {
return organization.values
.map(o => o.parentId)
.reduce((a, c) => {
return a[`${c}`] === undefined
[](https://twitter.com/bukotsunikki)
注意
・Twenty Nineteenバージョン: 1.4
の page.phpであること
・phpは3.5.5
stateを変化させない
reduceって何?
reduce
とはArray
が持つメソッド使い方は?
["a", "b"]
You need to type gurd this
type Uni = "A" | "B"
type Fa = {
contentType : Uni
}