The browser build (produced by webpack) throws an error when loading

[paulovieira]

Context

• node version: none (this is relative to usage in the browser)
• joi version: 16
• environment (node, browser): browser
• used with (hapi, standalone, ...): standalone

What are you trying to achieve or the steps to reproduce ?

I want to simply load joi to use it in the browser (chrome). I created a client-side build using the webpack configuration provided in the "browser" directory.

When loading the build produced by webpack, an error in thrown:

Uncaught TypeError: Trace.setup is not a function
    at Object.internals.root (index.js:84)
    at eval (index.js:245)
    at Object.../lib/index.js (joi-browser.min.js:179)
    at __webpack_require__ (joi-browser.min.js:30)
    at joi-browser.min.js:94
    at joi-browser.min.js:97
    at webpackUniversalModuleDefinition (joi-browser.min.js:9)
    at joi-browser.min.js:10

This happens because webpack will always return plain js object here (lib/index.js):

const Trace = require('./trace');

Note: the "null-loader" is being used with lib/trace.js, but the effect is that it will erase all the code when creating the output. So we end up with a plain object when we require('./trace') (but still, a truthy value)

What did you expect ?

The browser build should load without any errors.

Fixed in pr #2082

[hueniverse]

Thanks. I didn't know it was putting an empty object there.