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Suggestion about Field.get Method #45

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Suggestion about Field.get Method #45

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b7d175d
Field.get Method
brasiqui May 7, 2023
b7dade7
Get Method Test
brasiqui May 21, 2023
9b0fa66
Update Get Method Test
brasiqui May 22, 2023
7632a06
Update Get Method Test using number
brasiqui May 22, 2023
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2 changes: 1 addition & 1 deletion docs/README.md
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Expand Up @@ -359,7 +359,7 @@ module.exports = {
```

### `get`: \<Function\> _(Default: `null`)_
The `get` function is called when transforming entities. With this function, you can modify an entity value before sending it back to the caller or calculate a value from other fields of the entity in virtual fields.
The `get` function is called when transforming entities. With this function, you can modify an entity value before sending it back to the caller or calculate a value from other fields of the entity in virtual fields. If it is a String, it should be a service method name that will be called.
_It can be asynchronous._

### Callback parameters
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3 changes: 2 additions & 1 deletion src/transform.js
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Expand Up @@ -139,7 +139,8 @@ module.exports = function (mixinOpts) {
}

// Virtual or formatted field
if (_.isFunction(field.get)) {
// Syntax: ({ entity }) => `${entity.firstName} ${entity.lastName}`
if (field.get) {
values = await Promise.all(
values.map(async (value, i) =>
this._callCustomFunction(field.get, [
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