How to Sort an Array of Objects by Property Value in TypeScript

Sort an Array of Objects by Property Value in TypeScript

When I build sales dashboards, API data collectors, or small Node.js reporting scripts, the data rarely arrives in the order users need. A sales manager may want customers ranked by revenue, an employee directory may need names in alphabetical order, or a dashboard may need newest records first. Sorting an array of objects in TypeScript … Read more >>

How to Remove Duplicates from an Array of Objects in TypeScript

Remove Duplicates from an Array of Objects in TypeScript

A sales dashboard I built for a client in Austin received customer records from two API endpoints. The problem was simple: Emma Johnson appeared twice because both systems returned the same customer ID. If I displayed that raw data, the dashboard showed duplicate rows and incorrect customer counts. Removing duplicates from an array of objects … Read more >>

How to Get Unique Values from an Array of Objects in TypeScript

Get Unique Values from an Array of Objects in TypeScript

I often need this when building customer dashboards or sales-reporting tools. An API returns several records for the same customer, city, or sales region, but the dropdown or summary card should show each value only once. TypeScript makes this job safer because you can define the object shape before you write the filtering logic. That … Read more >>

How to Merge Arrays of Objects in TypeScript

Merge Arrays of Objects in TypeScript

I often merge arrays of objects when building customer dashboards and sales-reporting tools. One API may return basic customer records, while another returns the latest account status, city, or revenue details. The tricky part is deciding what “merge” means for your data. Sometimes you only need to join two lists. Other times, you must combine … Read more >>

How to Get Index in forEach Loop in TypeScript

Get Index in forEach Loop in TypeScript

When I build small reporting tools or customer dashboards, I often need more than the current array item. I also need its position. Maybe I want to show row numbers, flag the first customer, or create a numbered export for a sales team. That is where the TypeScript forEach loop index becomes useful. The forEach() method gives you the … Read more >>

How to Use the Break Statement in TypeScript For Loops

Break Statement in TypeScript For Loops

When I build a support-ticket dashboard, I often need to scan recent tickets until I find one that needs urgent attention. Continuing through hundreds of remaining records wastes work and makes the code harder to follow. That is exactly where the break statement helps. The break statement lets you stop a TypeScript loop immediately when … Read more >>

How to Reverse an Array in TypeScript

Reverse an Array in TypeScript

When I build dashboard screens, API activity views, or support-ticket widgets, the server often returns records in oldest-first order. Users usually expect the newest ticket or event at the top, so I need to reverse an array in TypeScript before displaying it. TypeScript is JavaScript with optional static types, which help you catch incorrect data shapes before … Read more >>

How to Use TypeScript Loops to Execute Code Multiple Times

TypeScript Loops to Execute Code Multiple Times

When I build a support-ticket dashboard, I often need to display every ticket returned by an API, calculate totals, or flag overdue requests. Writing the same code for every ticket would become impossible to maintain. That is where TypeScript loops help you execute code multiple times without repeating yourself. TypeScript is JavaScript with optional static … Read more >>

How to Use the Continue Statement in TypeScript For Loops

Continue Statement in TypeScript For Loops

When I build dashboard features or Node.js automation scripts, I often loop through API records that include incomplete, archived, or irrelevant entries. I do not want one bad record to stop the whole process. I want to skip it and move to the next item. That is where the continue statement helps. It keeps a loop moving … Read more >>

51 Python Programs

51 PYTHON PROGRAMS PDF FREE

Download a FREE PDF (112 Pages) Containing 51 Useful Python Programs.

pyython developer roadmap

Aspiring to be a Python developer?

Download a FREE PDF on how to become a Python developer.

Let’s be friends

Be the first to know about sales and special discounts.