Data Science & Analytics

Fundamentals of Text Data Manipulation in TS

Explore the basics of text data manipulation. Learn techniques to read and write files efficiently, delving into line-by-line and character-by-character parsing to build a strong foundation in handling textual data using TS.

TypeScript

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4 lessons

19 practices

1 hour

Data Ingestion and Extraction

Course details

Introduction to Text File Handling with TypeScript

Preview

Reading File Contents in TypeScript

Identify and Update the File Path in TypeScript

Reading a Text File Using TypeScript and Node.js

Reading a Text File with TypeScript and Node.js

Next Course: Parsing Table Data in TS

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Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Fundamentals of Text Data Manipulation in TS

Course details

Unit 14 practices16 min

Unit 26 practices22 min

Unit 35 practices19 min

Unit 44 practices16 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community