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CodeSignal

Fundamentals of Text Data Manipulation in TS

via CodeSignal

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Overview

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.

Syllabus

  • Unit 1: Introduction to Text File Handling with TypeScript
    • 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
  • Unit 2: Reading Text Files Line-by-Line with TypeScript
    • Splitting and Iterating Over Lines in TypeScript
    • Fixing the File Line Splitting in TypeScript
    • File Content Cleanup with TypeScript
    • Reading a Text File Line-by-Line in TypeScript
    • Calculate Average Temperature from File Data Using TypeScript
    • Reading and Sorting Names from a File
  • Unit 3: Writing to Files in TypeScript
    • Reading and Writing Random Numbers in TypeScript
    • Read Numbers and Calculate Sum in TypeScript
    • Writing an API Key to File in TypeScript
    • Appending Names to File in TypeScript
    • Finding the Maximum Number and Writing to a File in TypeScript
  • Unit 4: Introduction to Asynchronous File Operations with TypeScript
    • Changing Synchronous File Reading to Asynchronous in TypeScript
    • Error Handling in Asynchronous File Reading
    • Exploring Synchronous and Asynchronous File Reading in TypeScript
    • Asynchronous Story Snippet Extraction

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