enhanced-resolve
Advanced tools
Package description
The enhanced-resolve package is a highly configurable module resolution library for Node.js, which is used by webpack under the hood. It resolves a path to a file or directory in a file system. It can handle complex resolution patterns like module aliases, extensions, and directories with package.json files.
File Resolution
Resolves the path to a file, taking into account file extensions and processing according to the configuration provided.
const { ResolverFactory } = require('enhanced-resolve');
const resolver = ResolverFactory.createResolver({
fileSystem: require('fs'),
extensions: ['.js', '.json']
});
resolver.resolve({}, __dirname, './path/to/file', (err, result) => {
if (err) console.error(err);
else console.log(result);
});Directory Resolution
Resolves the path to a directory, looking for the 'main' field in the package.json or index.js within that directory.
const { ResolverFactory } = require('enhanced-resolve');
const resolver = ResolverFactory.createResolver({
fileSystem: require('fs'),
mainFields: ['main']
});
resolver.resolve({}, __dirname, './path/to/directory', (err, result) => {
if (err) console.error(err);
else console.log(result);
});Plugin System
Allows the use of plugins to extend or modify the resolution behavior, providing a high degree of customization.
const { ResolverFactory } = require('enhanced-resolve');
const MyPlugin = require('./MyPlugin');
const resolver = ResolverFactory.createResolver({
fileSystem: require('fs'),
plugins: [new MyPlugin()] // Custom plugin to modify resolution behavior
});
// Use the resolver as beforeA simple module resolution package that can be used to resolve file paths similarly to Node's 'require.resolve'. It is less configurable than enhanced-resolve but is easier to use for simple resolution tasks.
A browser-focused module resolver that aims to replicate Node's 'require.resolve' behavior for browser environments. It is similar to enhanced-resolve but with a focus on resolving modules for bundling in the browser.
This package provides a function to resolve a module path relative to a given path. It is a simpler alternative to enhanced-resolve, focusing on resolving require paths without the extensive configuration options.
Readme
Offers a async require.resolve function. It's highly configurable.
More documentation coming soon...
var resolve = require("enhanced-resolve");
resolve(string context, string identifier, object options, function callback(err, result))
resolve.sync(string context, string identifier, object options)
resolve.context(string context, string identifier, object options, function callback(err, result))
resolve.context.sync(string context, string identifier, object options)
It is used in webpack
FAQs
Offers a async require.resolve function. It's highly configurable.
We found that enhanced-resolve demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
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