Category: React

Getting “error TS2589” on GH Actions but works locally If you are encountering the “error TS2589” while running your TypeScript code on GitHub Actions, but it works fine locally, don’t worry, you are not alone. This error typically occurs due to differences in the TypeScript compiler versions between your local environment and the GitHub Actions…

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading ‘displayName’) If you are encountering the error message “Uncaught (in promise) TypeError: Cannot read properties of undefined (reading ‘displayName’)” while working with TypeScript, don’t worry, you’re not alone. This error typically occurs when you try to access a property of an undefined or null value.…

Zod Conditional Requirements Based on Values in Array Field When working with TypeScript, you may come across a situation where you need to enforce conditional requirements based on the values in an array field. This can be particularly useful when you want to validate certain fields based on the presence or absence of specific values…

How to Disable the Yellow Lightbulb Suggested Action Menu in TypeScript If you are a TypeScript developer, you might have come across the yellow lightbulb suggested action menu that appears in your code editor. While this feature can be helpful in some cases, it can also be distracting or unnecessary for certain projects. In this…

Change each Windows audio mixer Published on JS Duck If you are a TypeScript developer working on a Windows application that requires audio manipulation, you may come across the need to change the audio mixer settings programmatically. In this blog post, we will explore different solutions to achieve this goal using TypeScript. Solution 1: Using…

Mongoose populate not working in JavaScript when Schema is ReadOnly If you are using Mongoose, a popular object data modeling (ODM) library for MongoDB and Node.js, you may have encountered an issue where the populate function does not work as expected when the schema is set to read-only. In this blog post, we will explore…

How to add event listener/ionChange on month change event in an ion-datetime object? If you are working with TypeScript and using the ion-datetime component in Ionic, you may come across a situation where you need to add an event listener or ionChange event specifically for when the month changes in the datetime picker. In this…

Create a Google Maps sharing link from Geocoding When working with geocoding in TypeScript, you may often need to create a Google Maps sharing link based on the latitude and longitude coordinates returned by the geocoding API. This link can be used to share a specific location on Google Maps with others. In this blog…

Angular Formly Form hook OnInit -> field.xxx is possibly undefined When working with Angular Formly, you may encounter a common error message: “field.xxx is possibly undefined.” This error occurs when you try to access a property of a field object in the OnInit hook, but the field object has not been fully initialized yet. In…

Angular ERROR TypeError: Cannot read properties of undefined (reading ‘rating’) If you are working with Angular and come across the error message ERROR TypeError: Cannot read properties of undefined (reading ‘rating’), it means that you are trying to access a property called ‘rating’ on an object that is undefined or null. This error commonly occurs…