Instead of writing our own logic to determine if the given string is of a particular case or not, we can write a helper method that acts as a wrapper, in which we compare the original string with the one returned by lodash method, and return true or false. The wrapper is a good way to pass on the responsibility of correct logic to lodash, a thoroughly tested library.[Read More]
Change the case of object keys recursively to camel, snake, kebab, upper, lower, and start. Or modify in another way.
For a deeply nested object or array of objects, we might want to replace all the keys in some way, such as modifying their case (camel case, snake case, etc.) or adding an underscore at the start of each key or on both sides. Or we may like to change the keys in any other way.[Read More]
Calculate Total Investment Value With Dividends Added
A browser firewall without any backend!
And show personalized content on browser based on data
React JS Render Form With Dynamic Conditional Fields
Show or hide based on the parent field value
React JS Render Form With Dynamic Data From Backend API
including field validations
We need to plot a form whose entire fields are coming from the backend. Since the fields are not known in advance, we cannot add them statically. The data about each field, such as its id to save with, name, validations, etc. all comes in the API response too.
For the given scenario, I have used React Hook Form. The demo and example code for a dynamic questionnaire is shared below.[Read More]
Exclude Yourself From Google Analytics Without Filtering IP Addresses or Using Extensions
Including localhost calls. Works regardless of location, browser, or device.
A quick hack with a practical example
When the start and end indexes are known