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Discussion on: A Complete Beginner's Guide to React

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effene profile image
Effene Herry

@aspittel, thanks for sharing great article. I noticed when I load the babel script in browser, it give me error in console.

Uncaught TypeError: Cannot read property 'keys' of undefined
    at Object.283.290 (browser.js:19824)
    at s (browser.js:2)
    at browser.js:2
    at Object.273.283 (browser.js:19802)
    at Object.655.273 (browser.js:31886)
    at s (browser.js:2)
    at browser.js:2
    at Object.645.634 (browser.js:30827)
    at s (browser.js:2)
    at browser.js:2

The problem was using "babel-core" instead of "babel-standalone". Link

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aspittel profile image
Ali Spittel

Thank you!! Will fix!