Is the training Qualiopi certified?

Yes, Learni is a Qualiopi-certified training organization. This certification guarantees the quality of our courses and enables funding through OPCO and other mechanisms.

What is the duration of the TypeORM Training - Master the ORM for Node.js in 5 Days training?

The TypeORM Training - Master the ORM for Node.js in 5 Days training takes place over 35 hours. The program is structured in progressive modules for optimal skill development.

How can I fund my training?

Our courses are eligible for OPCO funding. Learni supports you through the funding process. A personalized quote is available upon request.

What are the prerequisites for this training?

The prerequisites for the TypeORM Training - Master the ORM for Node.js in 5 Days training are: Basics in TypeScript and Node.js, knowledge of SQL and Express.js.. A preliminary interview validates your eligibility.

Is the training available in person?

Yes, the TypeORM Training - Master the ORM for Node.js in 5 Days training is available in remote. The format can be adapted to your needs (inter, intra, custom).

TypeORM Training - Master the ORM for Node.js in... | Learni

The story of Learni

Founded by passionate advocates of learning and innovation, Learni set out to make professional training accessible to everyone, everywhere in the world. Our team works in the largest cities such as Paris, Lyon, Marseille, and internationally, to support talents and organizations in their skills development.

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Methods, approaches, and teaching resources

The TypeORM Training - Master the ORM for Node.js in 5 Days training is delivered in-person or remotely (blended-learning, e-learning, virtual classroom, remote in-person). At Learni, a Qualiopi-certified training organization, each program is designed to maximize skills acquisition, regardless of the training mode chosen.

The trainer alternates between demonstrative, interrogative, and active methods (through practical exercises and/or real-world scenarios). This pedagogical approach ensures concrete and directly applicable learning in the workplace.

Teaching resources provided

To ensure the quality of the TypeORM Training - Master the ORM for Node.js in 5 Days training, Learni provides the following teaching resources:

Mac or PC computers, high-speed fiber internet, whiteboard or flipchart, video projector or interactive touchscreen (for remote sessions)
Training environments installed on workstations or accessible online
Course materials, practical exercises, and supplementary resources
Post-training access to materials and teaching resources

For in-house training at a location external to Learni, the client ensures and commits to having all necessary teaching materials (IT equipment, internet connection...) for the proper conduct of the training action in accordance with the prerequisites indicated in the communicated training program.

* contact us for remote feasibility** ratio varies depending on the training followed

Assessment methods

The assessment of skills acquired during the TypeORM Training - Master the ORM for Node.js in 5 Days training is carried out through:

During training: case studies, practical exercises, and professional scenarios
At the end of training: self-assessment questionnaire and skills evaluation by the trainer
After training: training completion certificate detailing acquired skills

Training accessibility

Learni is committed to the accessibility of its professional training programs. All our training programs are accessible to people with disabilities. Our teams are available to adapt teaching methods to your specific needs. Do not hesitate to contact us for any accommodation request.

Training access terms and deadlines

Training objectives

Discover the foundations of TypeORM and its advantages over traditional ORMs.

Install and configure TypeORM in a Node.js project.

Model entities using decorators and advanced types.

Implement complete and secure CRUD operations.

Manage relationships between entities and automated migrations.

Optimize queries for high performance in production.

Integrate TypeORM into a real REST API.

Training program

Module 1Introduction to TypeORM: installation and configuration (CLI tools, DataSource)

Dive into TypeORM from day one by installing the ORM via npm, configure your DataSource with PostgreSQL or MySQL, test the connection live, create your first simple entity, and run practical exercises to synchronize the schema, while exploring essential decorators, to build a solid and operational foundation that motivates you to go further.

Module 2Entity Modeling: decorators and validations (classes, columns, constraints)

Build robust entities with @Entity, @Column, and @PrimaryGeneratedColumn, add validations via class-validator, complete exercises on real cases like a User model, generate automated schemas, test in a dev environment, and produce your first modeled deliverables, in a pedagogical atmosphere that makes learning smooth and engaging.

Module 3CRUD Operations: Repository and QueryBuilder (find, save, remove)

Master CRUD basics using Repository for findOne and save, advance to QueryBuilder for complex queries, apply to real datasets with pagination and filters, code Express API routes integrating TypeORM, debug live, and validate with unit tests, for immediate results that boost your confidence.

Module 4Relationships and Migrations: @OneToMany, @ManyToOne (seeds, synchronization)

Explore bidirectional relationships with @JoinColumn and cascades, migrate schemas via TypeORM CLI, implement seeds for test data, solve real cases like User-Post, generate ER diagrams, test joins in depth, and produce a functional relational prototype, with methods that turn your projects into successes.

Module 5Final Project and Optimization: transactions, logging (complete API)

Culminate with a REST API project integrating all of TypeORM, optimize with transactions and advanced logging, handle production errors, profile performance on large volumes, deploy to a cloud platform, share your deliverable in a group, and receive personalized feedback, to leave with a concrete portfolio ready to impress.