nx/docs/generated/devkit/Migration.md

Type alias: Migration

Ƭ Migration: (tree: Tree) => void | Promise<void> | string[] | Promise<string[]>

Represents a migration that is executed when running nx migrate.

Returning a string[] from the migration function will be interpreted as a list of next steps to be displayed to the user.

Type declaration

▸ (tree): void | Promise<void> | string[] | Promise<string[]>

Parameters

Name	Type
tree	Tree

Returns

void | Promise<void> | string[] | Promise<string[]>