Class DataMapperAction

Action that transforms data using Nunjucks templates Provides powerful templating capabilities for data transformation

Example

// Simple object mapping
await runAction({
  ActionName: 'Data Mapper',
  Params: [{
    Name: 'SourceData',
    Value: { user: { firstName: 'John', lastName: 'Doe', age: 30 } }
  }, {
    Name: 'MappingTemplate',
    Value: {
      fullName: '{{ user.firstName }} {{ user.lastName }}',
      displayName: '{{ user.firstName | upper }}',
      ageGroup: '{% if user.age < 18 %}minor{% elif user.age < 65 %}adult{% else %}senior{% endif %}'
    }
  }]
});

// Array transformation
await runAction({
  ActionName: 'Data Mapper',
  Params: [{
    Name: 'SourceData',
    Value: [{ price: 10, qty: 2 }, { price: 20, qty: 1 }]
  }, {
    Name: 'MappingTemplate',
    Value: {
      total: '{{ price * qty }}',
      formattedPrice: '${{ price | number(2) }}'
    }
  }, {
    Name: 'IterateArrays',
    Value: true
  }]
});

// String template
await runAction({
  ActionName: 'Data Mapper',
  Params: [{
    Name: 'SourceData',
    Value: { name: 'John', items: ['apple', 'banana'] }
  }, {
    Name: 'MappingTemplate',
    Value: 'Hello {{ name }}, you have {{ items | length }} items: {{ items | join(", ") }}'
  }, {
    Name: 'TemplateType',
    Value: 'string'
  }]
});
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