find-babel-config
Advanced tools
Package description
The find-babel-config npm package is a utility that helps in finding Babel configuration files in a project. It searches for Babel configuration files (.babelrc, .babelrc.js, babel.config.js) in the directory you specify and upwards through the directory tree until it finds a configuration file.
find Babel configuration
This feature allows you to find the Babel configuration file and its contents. The function returns a promise that resolves with an object containing the path to the configuration file and its contents if found.
const findBabelConfig = require('find-babel-config');
(async () => {
const { file, config } = await findBabelConfig('./path/to/project');
if (file) {
console.log(`Found Babel config at: ${file}`);
console.log('Config contents:', config);
} else {
console.log('No Babel config found.');
}
})();synchronous find
This feature provides a synchronous method to find the Babel configuration file. It returns an object with the path to the configuration file and its contents if found.
const findBabelConfig = require('find-babel-config');
const { file, config } = findBabelConfig.sync('./path/to/project');
if (file) {
console.log(`Found Babel config at: ${file}`);
console.log('Config contents:', config);
} else {
console.log('No Babel config found.');
}babel-find is a package similar to find-babel-config that also helps in locating Babel configuration files. It may differ in the specific methods it provides or the way it handles the search process.
cosmiconfig is a more general configuration file finder that can be used to find Babel configurations among other types of configurations. It is more flexible and supports various file formats and custom loaders, which makes it a more versatile choice compared to find-babel-config.
Changelog
Readme
Helper function to retrieve the closest Babel configuration from a specific directory.
npm install --save find-babel-config
// directory can be an absolute or relative path
// If it's a relative path, it is relative to the current working directory (process.cwd())
const directory = 'src';
const c = findBabelConfig(directory);
// if c === null, the config wasn't found
if (c) {
const { file, config } = c;
// file is the file in which the config is found
console.log(file);
// config is a JS plain object with the babel config
console.log(config);
}
A second parameter can be given to findBabelConfig, it specifies the depth of search. By default, this value is Infinity but you can set the value you want: findBabelConfig('src', 10).
MIT, see LICENSE.md for details.
FAQs
Find the closest babel config based on a directory
We found that find-babel-config demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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