Detect Undefined Properties in Vue Templates with ESLint (vue/no-undef-properties)

Why ESLint Should Catch Undefined Properties in Vue Undefined property references in Vue templates often go unnoticed until runtime. While IDEs like VSCode can detect these issues with TypeScript, they don’t enforce them in your CI/CD pipeline. To guarantee full static analysis coverage, you need ESLint to catch these template errors. Example Problem A simple …

Efficient Solution for Vuelidate Nested Validations: Overcoming Maximum Recursive Updates in Vue.js

To resolve the ‘Maximum recursive updates exceeded’ error in Vue.js, often caused by complex nested validations, the implemented solution involves dividing the validation logic across two distinct components. By avoiding deep nesting, this method simplifies the validation process. Each component (‘First.vue’ and ‘Second.vue’) independently handles its segment of the validation logic using Vuelidate. This separation …

Solving Vue 3 Axios CSRF Token Mismatch with Laravel API

While working with Vue 3 and Laravel APIs, a common issue you might encounter is the “CSRF Token Mismatch” error. This problem arises when Axios, a popular HTTP client for making requests, fails to send the necessary X-XSRF-TOKEN in the request header. This article explains how to resolve this issue by intercepting requests and adding …