Iterate list in lwc. There are are two types of directives by which we can achieve template looping. Learn how to iterate list in Salesforce lightning web component from very basics. Get index in Lwc iteration. Salesforce Platform Apex Lightning Web Components Salesforce Flow Developer Experience APIs and Integration Heroku DevOps Lightning Types Mobile SDK LWC for Mobile Messaging for In-App AppExchange Security Identity Lightning Design System To render a list of items, use the for:each directive or the iterator directive to iterate over an array, with support for complex expressions in the template. Which should you use? The iterator directive has first and last properties that let you apply special behaviors to the first and last items in an array. Feb 15, 2026 · Template looping is a fundamental concept in LWC which is essential for implementing list view, data table, etc. It’s important to note that iteration is impossible without the key attribute. The key attribute provides a unique identifier for each item. May 14, 2025 · Learn how to use for:each and iterator directives in Salesforce Lightning Web Components (LWC) to efficiently render and loop through dynamic record lists. It is widely used in LWC below are some of the real-world applications of template looping. ccmxg ynybj bvee awnss ryczn movuvk tfjbmq kjfxwxj flvvsi qrnmwwc