List Builder LWC
A developer-friendly tool to define and generate structured lists for content planning, product backlogs, and data templates, with export options for CSV and JSON.
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About This Tool
Core concept: define a list by name, count, and per-item fields (name, id, tag, value, etc.). Each field carries type and required flags. The engine assembles items in order, applies defaults, and enforces constraints such as required fields, unique combinations when dedup is enabled, and optional sorting.
Outputs: the tool returns the generated list as an in-memory array, plus a summary with total and unique counts. It can export as CSV with header row or JSON array, making it suitable for ingestion by CMS, analytics, or development pipelines.
Differentiators: designed for rapid iteration with seeds and deterministic generation; supports field defaults and validation rules; handles nested field structures; provides error handling for invalid counts and missing required fields; output is suitable for automation and integration with CI/CD data pipelines.
How to Use
- Provide inputs: define list name, item_count (1–
- , and a field schema for each item.
- Configure constraints: mark fields as required, set defaults, enable dedup, and specify optional sort order.
- Choose export format: select CSV or JSON and any delimiter or encoding needs.
- Run generation: execute to produce items and a compact summary.
- Retrieve outputs: copy, download, or pipe the data into downstream systems.
Frequently Asked Questions
Find Quick Answers
What is List Builder LWC used for?
Which export formats are supported?
Can I enforce uniqueness among items?
Does it support nested or complex field structures?
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