Utilizing a configuration file with Vue's `use` method

Question

Utilizing a configuration file with Vue's `use` method

Within my index.ts file, I am setting up the configuration for the Google reCAPTCHA component using a specific sitekey:

Vue.use(VueReCaptcha, {
    siteKey: 'my_redacted_sitekey'
});

This setup occurs prior to the initialization of the new Vue({ ... }).

I prefer not to hardcode the siteKey in the index.ts file as it would require redeployment if it were to change.

Is there a way to externalize this value to a config file and reference it here, or is this not achievable before creating the new Vue({}) instance?

Thank you in advance

typescript vue.js vuejs2

Answer 1

Answer №1

To access a config file, consider placing it in the /public directory and fetching it from there. (Placing it in the /src directory will result in compilation.)

You can fetch the config from any module, such as main.js, using the following code snippet:

axios.get('config.json').then(response => {
  const json = response.data;
  // do something with the configuration
})

^{For example, you can use axios to fetch the config.}

Keep in mind that hosting the config file in the public folder may pose security risks. Exercise caution when implementing this method.

While it may be tempting to load the Vue app within the callback function, doing so could result in a blank page until the file is fully loaded. It's advisable to display a loading message instead of delaying the app launch with a blank page for various reasons.

Answer 2

To access a config file, consider placing it in the /public directory and fetching it from there. (Placing it in the /src directory will result in compilation.)

You can fetch the config from any module, such as main.js, using the following code snippet:

axios.get('config.json').then(response => {
  const json = response.data;
  // do something with the configuration
})

^{For example, you can use axios to fetch the config.}

Keep in mind that hosting the config file in the public folder may pose security risks. Exercise caution when implementing this method.

While it may be tempting to load the Vue app within the callback function, doing so could result in a blank page until the file is fully loaded. It's advisable to display a loading message instead of delaying the app launch with a blank page for various reasons.

Utilizing a configuration file with Vue's `use` method

Answer №1

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