babeljs Archives - IT Nursery

Is there a null-safe property access (null propagation / existence) operator in ES6 (ES2015/JavaScript.next/Harmony) like ?. in CoffeeScript for example? Or is it ...

May 31, 2022
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javascript, Programming

IT Nursery

Export multiple classes in ES6 modules

I’m trying to create a module that exports multiple ES6 classes. Let’s say I have the following directory structure: my/ └── module/ ├── ...

May 31, 2022
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ecmascript-6, Programming

IT Nursery

Babel 6 changes how it exports default

Before, babel would add the line module.exports = exports...

May 31, 2022
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Unable to access React instance (this) inside event handler [duplicate]

This question already has answers here: How to access the correct `this` inside a callback (13 answers) Closed 2 years ago. I am ...

May 24, 2022
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Correct way to import lodash

I had a pull request feedback below, just wondering which way is the correct way to import lodash? You’d better do import has ...

May 23, 2022
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ES6 exporting/importing in index file

I am currently using ES6 in an React app via webpack/babel. I am using index files to gather all components of a module ...

May 20, 2022
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babel-loader jsx SyntaxError: Unexpected token [duplicate]

This question already has answers here: Babel file is copied without being transformed (10 answers) Closed 5 years ago. I’m a beginner in ...

May 13, 2022
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How do I generate sourcemaps when using babel and webpack?

I’m new to webpack, and I need a hand in setting up to generate sourcemaps. I’m running webpack serve from the command line, ...

May 10, 2022
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