Overrides Node.js module resolution logic.
npm install override-require



Overrides Node.js module resolution logic.
``js
import overrideRequire from 'override-require';
// Setup a callback used to determine whether a specific require invocation
// needs to be overridden.
const isOverride = (request: string, parent: Object): boolean => {};
// Setup a callback used to handle an overridden require invocation.
const resolveRequest = (request: string, parent: Object): any => {};
const restoreOriginalModuleLoader = overrideRequire(isOverride, resolveRequest);
// Restore the original module loader.
restoreOriginalModuleLoader();
`
`js
import overrideRequire from 'override-require';
const isOverride = (request) => {
return request === 'vm';
};
const resolveRequest = (request) => {
return 'test';
};
const restoreOriginalModuleLoader = restoreOriginalRequire(isOverride, resolveRequest);
require('vm');
// string 'test'
require('events');
// class EventEmitter
restoreOriginalModuleLoader();
require('vm');
// object vm
``