Browser support

[devinrhode2]

I'm using babel as a part of ember-cli, had to use ember-browserify to be able to import better-assert, but now I get fs.readFileSync is not a function because this is a browser, of course.

This code:

import assert from 'npm:better-assert'

try {
    console.log('before calling assert')
    assert('true')
    console.log('called assert')
    assert(false)
    console.log('called with false')
} catch (e) {
    console.log('caught err'+e.stack)
}

Prints this:

before calling assert
cat.js:7 called assert
cat.js:11 caught errTypeError: fs.readFileSync is not a function
    at assert (http://localhost:4200/assets/vendor.js:65236:16)
    at Module.callback (http://localhost:4200/assets/dynamic-segments.js:385:35)
    at Module.exports (http://localhost:4200/assets/vendor.js:131:32)
    at requireModule (http://localhost:4200/assets/vendor.js:30:18)
    at Class._extractDefaultExport (http://localhost:4200/assets/vendor.js:144697:20)
    at Class.resolveOther (http://localhost:4200/assets/vendor.js:144432:32)
    at Class.superWrapper (http://localhost:4200/assets/vendor.js:35482:22)
    at Class.resolve (http://localhost:4200/assets/vendor.js:16205:43)
    at resolve (http://localhost:4200/assets/vendor.js:12565:36)
    at Object.resolve (http://localhost:4200/assets/vendor.js:12025:21)

Ember goliath generates horrible stack trace! 💯 :)

Going to fork and see what I can do..!

[devinrhode2]

This issue: #12 COULD ALSO affect the ember/babel/browser use case, but I'm NOT SURE.

[devinrhode2]

I replaced the fs.readFile call with a window.fetch call for the browser, and am going to leave this as a separate fork here: https://github.com/devinrhode2/better-assert-browser