JS - FastAPI Speedrun
Speed Running Js and Fast API topics in one session.
Everything was documented on Youtube Stream
JavaScript
Resource Used : FreeCodeCamp - Watched first 2 hours of the same.
**** Completed Most of the JavaScript Basics from 1 am to 3 am.
Topics Completed :
| # | Topic |
|---|---|
| 1 | Running JavaScript |
| 2 | Comment Your Code |
| 3 | Declare Variables |
| 4 | Storing Values with the Assignment Operator |
| 5 | Initializing Variables with the Assignment Operator |
| 6 | Uninitialized Variables |
| 7 | Case Sensitivity in Variables |
| 8 | Basic Math |
| 9 | Increment and Decrement |
| 10 | Decimal Numbers |
| 11 | Multiply Two Decimals |
| 12 | Divide Decimals |
| 13 | Finding a Remainder |
| 14 | Augmented Math Operations |
| 15 | Declare String Variables |
| 16 | Escaping Literal Quotes |
| 17 | Quoting Strings with Single Quotes |
| 18 | Escape Sequences |
| 19 | Plus Operator |
| 20 | Plus Equals Operator |
| 21 | Constructing Strings with Variables |
| 22 | Appending Variables to Strings |
| 23 | Length of a String |
| 24 | Bracket Notation |
| 25 | Understand String Immutability |
| 26 | Find the Nth Character |
| 27 | Word Blanks |
| 28 | Arrays |
| 29 | Nest Arrays |
| 30 | Access Array Data |
| 31 | Modify Array Data |
| 32 | Access Multi-Dimensional Arrays |
| 33 | push() |
| 34 | pop() |
| 35 | shift() |
| 36 | unshift() |
| 37 | Shopping List |
| 38 | Write Reusable with Functions |
| 39 | Arguments |
| 40 | Global Scope |
| 41 | Local Scope |
| 42 | Global vs Local Scope in Functions |
| 43 | Return a Value from a Function |
| 44 | Undefined Value returned |
| 45 | Assignment with a Returned Value |
| 46 | Stand in Line |
| 47 | Boolean Values |
| 48 | If Statements |
| 49 | Equality Operators |
| 50 | And / Or Operators |
| 51 | Else Statements |
| 52 | Else If Statements |
| 53 | Logical Order in If Else Statements |
| 54 | Chaining If Else Statements |
| 55 | Golf Code |
| 56 | Switch Statements |
| 57 | Returning Boolean Values from Functions |
| 58 | Return Early Pattern for Functions |
| 59 | Counting Cards |
| 60 | Build Objects |
| 61 | Dot Notation |
| 62 | Bracket Notation |
| 63 | Variables |
| 64 | Updating Object Properties |
| 65 | Add New Properties to Object |
| 66 | Delete Properties from Object |
| 67 | Objects for Lookups |
| 68 | Testing Objects for Properties |
| 69 | Manipulating Complex Objects |
FastAPI
Resource Used FreeCodeCamp
GET - get information
POST - create something new
PUT - Update
DELETE - delete something
FastAPI creates good looking UI Docs at localhost:8000/docs for you
GET
curl -X 'GET' \ 'http://127.0.0.1:8000/' \ -H 'accept: application/json'
Status Code : 200(OK)
Response Body :
{ "name": "First Data" }
Response Header :
content-length: 21 content-type: application/json date: Fri,11 Sep 2026 22:29:58 GMT server: uvicorn
Path Parameter :
/get-student/{student_id}
get-student = endpoint {student_id} = Path to which student
Path (from fastapi import Path)
def get_student(student_id: int = Path(..., description="The ID of the Student you want", gt=0))
Allows to set description of what the field requires - Path(..., description="The ID of the Student you want"
Even allows setting range -
- gt=0 (Greater Than)
- lt =3 (Less Than)