CacheControl / CacheControl/json-rules-engine
Question: Comparing Distinct Arrays of Objects
- 主要語言
- JavaScript
- 星號
- 3.1k
- 分支
- 507
- PR 合併指標
- 30 天內沒有已合併 PR
描述
Hello,
I am trying to compare an array of objects to check for a specific set of objects to be present in any of them, but not across all of them, specifically lets take this rule:
```
const arrayRule = {
conditions: {
any: [
{
all: [
{
fact: 'data',
path: '$.[*].equalityTest',
operator: 'equal',
value: 50,
},
{
fact: 'data',
path: '$.[*].anotherTest',
operator: 'equal',
value: 50,
},
],
},
],
},
event: {
type: 'arrayRule',
},
};
```
This is the first iteration of the rule I came up with, it is incorrect, but I wanted to give an idea of what I am aiming for.
Specifically here, we have a rule where I want `equalityTest` to equal `50` and `anotherTest` to also equal `50`. But I want them to equal those values in the same object, such that:
*THIS SHOULD RETURN FALSE*
```
const facts = {
data: [
{
anotherIntegerFact: 1,
equalityTest: 50,
},
{
anotherIntegerFact: 50,
equalityTest: 40,
},
],
};
```
*THIS SHOULD RETURN TRUE*
```
const facts = {
data: [
{
anotherIntegerFact: 50,
equalityTest: 50,
},
{
anotherIntegerFact: 40,
equalityTest: 40,
},
],
};
```
Would love any suggestions or ideas on a way to tackle this. One thought was I could write my own `operator` and add it to the registry of operators on our end, but before I did so, I wanted to validate that is needed.
Thanks
貢獻指南
這個儲存庫沒有索引到貢獻指南
研究方向
未指定檔案或測試進入點。首先檢查與陣列路徑求值相關的規則條件和運算子註冊表;使用提供的兩個 facts 範例,將完成定義為同一物件比對:第一個回傳 false,第二個回傳 true。
由索引模型根據 Issue 內容生成。
評估
- 技術堆疊
- javascript
- 領域
- backend
- Issue 類型
- 功能
- 難度
- 5/5
- 預估耗時
- 一週以上
- 活躍度
- 停滯
- 描述清晰度
- 基本清楚
- 新手友好度
- 20/100