在 React 组件中动态使用 [lng].js

Question

I'm creating a node module for React just to try myself out and learn more. But I'm facing a problem. I want to make this module without any dependencies (except React) but I also want to have I18n in my module. I have started out like with this file structure:

src
|- Components
|  |- myComponent.jsx
|
|- I18n
|  |- en-us.js
|  |- sv-se.js
|
|- index.jsx

So I want to use the I18n js files depending on which language the user calls to the module. Here are my current files:

index.jsx:

import React from 'react';

import Component from './Components/component';

class MyNewModule extends React.Component {
  constructor(props) {
    super(props);

    this.state = {
      greetings: [],
    };
  }

  componentDidMount() {
    this.setState({ greetings: [
      'Hola',
      'Como estas?',
      'Como te llamas?',
    ] }); // Will use props later so user can send to module
  }

  render() {
    return (
      <Component greetings={this.state.greetings} locale={this.props.locale} />
    );
  }
}

export default MyNewModule;

myComponent.jsx:

import React from 'react';

class MyComponent extends React.Component {
  constructor(props) {
    super(props);

    this.state = {
      greetings: [],
    };

    this.getGreetings = this.getGreetings.bind(this);
  }

  componentDidMount() {
    this.getGreetings();
  }

  getGreetings() {
    let greetings;

    if (props.greetings && props.greetings.length) {
      greetings = props.greetings;
    } else {
      greetings = []; // HERE I WANT TO FETCH GREETINGS FROM FILE BY props.locale
    }

    this.setState({ greetings });
  }

  render() {
    return (
      <div>
        {this.state.greetings.map((g, i) => {
          return (
            <div key={i}>
              {g}
            </div>
          );
        })}
      </div>
    );
  }
}

export default MyComponent;

en-us.js:

function Lang() {
  return {
    greetings: [
      'Hello',
      'How are you?',
      'What is your name?',
    ],
  };
}

export default Lang;

sv-se.js

function Lang() {
  return {
    greetings: [
      'Hej',
      'Hur mår du?',
      'Vad heter du?',
    ],
  };
}

export default Lang;

As you can see I want to basically fetch the greetings from the corrent language file, depending on which locale the user use as property.

I have tried finding a good way to do this, and the only way I have found is to use require as stated in Dynamically import language json file for react / react-intl but I feel that there might be a better and more "reacty" way to do this.

Any suggestions?

EDIT 1:

After suggestion from @Ozan Manav I changed the language files to use

function Lang() {
  greetings: [
    'Hello',
    'How are you?',
    'What is your name?',
  ],
}

and call it by using:

greetings = require(`./I18n/${this.props.locale}.js`).Lang.greetings;

but I would still like to not have to use require if possible.

Answer 1

Why are you trying to return it as a function?

Maybe you can use as Greetings ["en-EN"] or Greetings ["sv-SE"]

export const Greetings = {
     "en-EN": ["Hello", "How are you?", "What is your name?"],
     "sv-SE": ["Hej", "Hur mår du?", "Vad heter du?"],
};

Could that be?