mathbong
KO
Glossary coding Term Page

export let

Declares values a parent will pass down

export-let #coding#svelte
Korean version

Related Concepts

.svelte fileBlock structureState

Core Idea

export let is Declares values a parent will pass down; default values keep components safe even when props are omitted. It usually makes the most sense alongside .svelte file, Block structure, State.

Why It Matters Here

Mathbong reuses this term across svelte posts as shared vocabulary.

Posts Mentioning This Concept

[Svelte 시리즈 2편] 컴포넌트 파일은 어떻게 읽으면 될까 script, markup, style 블록을 중심으로 Svelte 파일의 기본 구조와 상태-화면 연결 방식을 정리합니다.[Svelte Series 2] How to Read a Component File Explains the script, markup, and style blocks that form a Svelte file and how state flows into the UI.