Home / Class/ MigrateProgress Class — drizzle-orm Architecture

MigrateProgress Class — drizzle-orm Architecture

Architecture documentation for the MigrateProgress class in views.ts from the drizzle-orm codebase.

Entity Profile

Dependency Diagram

graph TD
  26130143_c8db_0c2f_e1bb_0c868b78314b["MigrateProgress"]
  217e2cbd_4fb7_ceab_251c_5733ece08a8f["views.ts"]
  26130143_c8db_0c2f_e1bb_0c868b78314b -->|defined in| 217e2cbd_4fb7_ceab_251c_5733ece08a8f
  67a01cf2_9b6d_c5bd_92c7_40357526efc9["constructor()"]
  26130143_c8db_0c2f_e1bb_0c868b78314b -->|method| 67a01cf2_9b6d_c5bd_92c7_40357526efc9
  d2e502ff_e056_756f_45b3_4b8c47f7a2e3["render()"]
  26130143_c8db_0c2f_e1bb_0c868b78314b -->|method| d2e502ff_e056_756f_45b3_4b8c47f7a2e3

Relationship Graph

Source Code

drizzle-kit/src/cli/views.ts lines 529–550

export class MigrateProgress extends TaskView {
	private readonly spinner: Spinner = new Spinner('⣷⣯⣟⡿⢿⣻⣽⣾'.split(''));
	private timeout: NodeJS.Timeout | undefined;

	constructor() {
		super();
		this.timeout = setInterval(() => {
			this.spinner.tick();
			this.requestLayout();
		}, 128);

		this.on('detach', () => clearInterval(this.timeout));
	}

	render(status: 'pending' | 'done'): string {
		if (status === 'pending') {
			const spin = this.spinner.value();
			return `[${spin}] applying migrations...`;
		}
		return `[${chalk.green('✓')}] migrations applied successfully!`;
	}
}

Domain

Frequently Asked Questions

What is the MigrateProgress class?
MigrateProgress is a class in the drizzle-orm codebase, defined in drizzle-kit/src/cli/views.ts.
Where is MigrateProgress defined?
MigrateProgress is defined in drizzle-kit/src/cli/views.ts at line 529.

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