Notizie su React

Applica i modelli dei fogli di calcolo alle nuove cartelle di lavoro

Maggio 12, 2026
Il designer avanzato di SpreadJS 19.1 ora consente di applicare modelli di fogli di calcolo preconfigurati con stili e formati coerenti fin dall'inizio.

SpreadJS is a JavaScript spreadsheet and data visualization component built to deliver Excel-compatible functionality within web applications. It provides a flexible, high-performance interface for displaying and manipulating tabular data, supporting advanced features such as formulas, pivot tables, charts, conditional formatting, and data binding. SpreadJS integrates smoothly with popular frameworks like React, Angular, and Vue, and includes robust import and export capabilities for Microsoft Excel files. It is commonly used in enterprise applications where users need a responsive, interactive spreadsheet experience directly in the browser.

The SpreadJS 19.1.0 update enhances the designer with a new templatesConfig option, allowing developers to define template configurations for new workbooks. By loading templates from remote sources or preloaded data, applications can apply consistent styles and formats during initialization or reset operations, helping teams standardize workbook creation and simplify spreadsheet setup.

To see a full list of what's new in 19.1.0, see our release notes.

SpreadJS is licensed per developer and includes 1 Year Maintenance (major and minor version releases and unlimited support phone calls). SpreadJS requires an Annual or Perpetual Deployment License. The optional Add-ons are available at an additional cost, and require a SpreadJS license. See our SpreadJS licensing page for full details.

For more information, visit our SpreadJS product page.

Aggiungi la formattazione condizionale ai fogli di calcolo

Maggio 8, 2026
Aggiungi indizi visivi intelligenti alle applicazioni dei fogli di calcolo React, così gli utenti possono identificare tendenze, soglie e cambiamenti chiave in modo più efficiente.

Conditional formatting support in a React spreadsheet component allows developers to apply dynamic visual styling to cells based on defined rules, values, formulas where supported, or predefined conditions, such as highlighting trends, thresholds, errors, or status changes as data changes. This capability improves data readability and usability by helping users identify important information quickly without manual analysis, while also enabling more interactive and responsive data-driven applications. For software developers, it provides a familiar spreadsheet experience within React applications, reduces the need for custom rendering logic, and supports the creation of dashboards, financial tools, reporting systems, and enterprise data management interfaces with clearer visual context.

Several React spreadsheet controls support conditional formatting including:

  • SpreadJS by MESCIUS lets you apply rule-based conditional formatting in React spreadsheets, highlighting trends and thresholds with dynamic visual cell styling.
  • Infragistics Ignite UI for React Spreadsheet (part of Infragistics Ignite UI) allows you to create React spreadsheets using conditional formatting rules that emphasize critical data.
  • Syncfusion React Spreadsheet (part of Syncfusion Essential Studio Enterprise) facilitates conditional formatting enabling developers to visualize patterns and exceptions.

For an in-depth analysis of features and price, visit our React spreadsheet controls comparison.

Compare React Spreadsheet Controls

Aggiungi flussi di lavoro PDF alle applicazioni JavaScript

Maggio 6, 2026
Document Solutions for PDF JS aiuta gli sviluppatori a creare, modificare, visualizzare, convertire e automatizzare PDF nelle app JavaScript basate su browser e lato server.

Document Solutions for PDF JS by MESCIUS is a JavaScript PDF API that enables software teams to add PDF functionality to web applications. It supports use cases such as generating documents, modifying existing files, rendering pages, handling forms, converting content, and automating PDF-related processes across browser-based and server-side JavaScript environments.

Beyond core document processing, the product provides tools for creating richer document workflows within custom applications. Its WebAssembly-based engine is designed for efficient performance, while the optional viewer component supports interactive scenarios such as annotation, review, and form filling. This gives teams more control over how PDFs are handled and helps reduce reliance on separate PDF software in reporting, compliance, data collection, and collaboration scenarios.

Document Solutions for PDF JS is licensed per developer and is available in several license options for differing distribution needs. Team licenses are also available for multiple developers within the same organization. See our Document Solutions for PDF JS licensing page for full details.

Learn more on our Document Solutions for PDF JS product page.

Aggiungi calcoli dinamici ai report

Maggio 6, 2026
Definisci campi calcolati per generare valori in fase di esecuzione, riducendo la necessità di modificare le origini dati sottostanti o la logica di pre-elaborazione.

Calculated fields are dynamic values derived from existing data within reporting components. They enable complex data manipulations, calculations, and transformations, providing enhanced data analysis capabilities. By creating new fields based on existing data, calculated fields offer flexibility and efficiency, allowing users to perform calculations, aggregations, and logical comparisons directly within the report. This empowers users to generate insights, visualize trends, and make data-driven decisions without requiring modifications to the underlying data source, ultimately improving report accuracy and usability.

Several React reporting controls offer support for calculated fields:

  • DevExpress Reporting provides a comprehensive expression engine that allows calculated fields to be defined using a rich syntax, supporting functions and conditional logic.
  • ActiveReportsJS by MESCIUS enables developers to create calculated fields using JavaScript-based expressions, offering flexibility for dynamic calculations.
  • Stimulsoft Reports.JS includes built-in support for calculated fields with an intuitive expression editor, allowing users to define formulas that can reference other fields.

For an in-depth analysis of features and price, visit our React reporting controls comparison.

Compare React Reporting Controls

Genera codice AI compatibile con i componenti di Ignite UI

Maggio 1, 2026
Infragistics introduce lo scaffolding pronto per l'IA, la generazione di progettazione del codice e un'ampia gamma di modelli di framework per allinearsi ai moderni processi di sviluppo.

Infragistics Ignite UI is a collection of user interface components, frameworks, and development tools designed to help developers build modern web applications. It includes ready-to-use elements such as data grids, charts, and layout components for frameworks like Angular and React, along with tooling to simplify project setup and configuration. The focus is on handling complex data-heavy interfaces efficiently while maintaining performance, accessibility, and a consistent user experience across applications.

The Ignite UI CLI release includes a new Model Context Protocol (MCP) server that exposes documentation, API references, and scaffolding to tools like GitHub Copilot, Cursor and JetBrains AI Assistant. There is also support for generating code from images, making it easier to move from design to implementation. Angular templates have been refreshed, React templates expanded, and older project types removed to keep the setup process more focused.

Infragistics Ignite UI is licensed per developer and is available as a Perpetual License with a 1, 2 or 3 year support and maintenance subscription. See our Infragistics Ignite UI licensing page for full details.

Infragistics Ignite UI is available in the following products: