dynamicParams | Next.js 日本語

The dynamicParams option allows you to control what happens when a dynamic segment is visited that was not generated with generateStaticParams.

TypeScript

JavaScript

layout.tsx | page.tsx

export const dynamicParams = true // true | false

layout.js | page.js | route.js

export const dynamicParams = true // true | false

TypeScriptJavaScript

layout.tsx | page.tsx

export const dynamicParams = true // true | false

true (default): Dynamic route segments not included in generateStaticParams are generated at request time.
false: Dynamic route segments not included in generateStaticParams will return a 404.

Good to know

This option replaces the fallback: true | false | blocking option of getStaticPaths in the pages directory.
dynamicParams is not available when Cache Components is enabled.