Questions tagged [polyfills]
Code that can be downloaded to enhance the capabilities of web browsers.
Encountering "Can't find variable: Set" errors in older browsers during production. Assumed it's due to Typescript and Webpack leveraging es6 features aggressively. Shouldn't be a problem since I've successfully polyfilled Object.assign ...
Providing context in hopes of finding an alternative solution to a larger issue. Situation Overview I am leading the development of a test automation framework for a web application that utilizes Web Components. The challenge arises when testing on Inter ...
Seeking the most efficient way to determine which server will respond to a request, I initially attempted sending requests in sequence. However, desiring to expedite this probing process, I revised my code as follows: async function probing(servers) { ...
I am currently developing a project in Angular 4, and I encountered an error while running the application. The specific error message is as follows - ERROR Error: Uncaught (in promise): TypeError: index_1.EmployeeBase is not a constructor TypeError: in ...
My attempt at creating a simple example using Google Polymer's platform.js is running into an error message that says: Uncaught TypeError: Cannot read property '_polyfilled' of undefined This is what I'm attempting to achieve: <current-date></cu ...
I am encountering an issue where my Angular 7-based app is not functioning in Internet Explorer 11. The npm package I am using begins in index.js: class PackageClass { // code } While the app works as intended in other browsers, it fails to open in ...
I attempted to utilize the crypto.randomUUID function in my Angular app version 13.1, however, it does not seem to be accessible. When trying to use it, I encountered this error: TS2339: Property 'randomUUID' does not exist on type 'Crypto ...
Currently, I am developing a library that needs certain polyfills in specific environments. Would it be appropriate to include the polyfills as optionalDependencies in the package.json file? ...