travel/admin/node_modules/pnp-webpack-plugin/index.js

93 lines
2.4 KiB
JavaScript

const path = require(`path`);
const {resolveModuleName} = require(`ts-pnp`);
const {makeResolver} = require('./resolver');
function nothing() {
// ¯\_(ツ)_/¯
}
function getModuleLocator(module, pnpapi) {
const moduleLocation = typeof module === `string`
? module
: module.filename;
if (!moduleLocation)
throw new Error(`The specified module doesn't seem to exist on the filesystem`);
const moduleLocator = pnpapi.findPackageLocator(moduleLocation);
if (!moduleLocator)
throw new Error(`the specified module doesn't seem to be part of the dependency tree`);
return moduleLocator;
}
function getDependencyLocator(sourceLocator, name, pnpapi) {
const {packageDependencies} = pnpapi.getPackageInformation(sourceLocator);
const reference = packageDependencies.get(name);
return {name, reference};
}
module.exports = process.versions.pnp ? {
apply: makeResolver({pnpapi: require(`pnpapi`)}),
} : {
apply: nothing,
};
module.exports.makePlugin = (locator, filter) => process.versions.pnp ? {
apply: makeResolver({sourceLocator: locator, filter, pnpapi: require(`pnpapi`)}),
} : {
apply: nothing,
};
module.exports.moduleLoader = (module) => {
if (process.versions.pnp) {
const pnpapi = require(`pnpapi`);
return {
apply: makeResolver({
sourceLocator: getModuleLocator(module, pnpapi),
pnpapi,
}),
};
}
return {
apply: nothing,
};
};
module.exports.topLevelLoader = process.versions.pnp ? {
apply: makeResolver({sourceLocator: {name: null, reference: null}, pnpapi: require(`pnpapi`)}),
} : {
apply: nothing,
};
module.exports.bind = (filter, module, dependency) => {
if (process.versions.pnp) {
const pnpapi = require(`pnpapi`);
return {
apply: makeResolver({
sourceLocator: dependency
? getDependencyLocator(getModuleLocator(module, pnpapi), dependency, pnpapi)
: getModuleLocator(module, pnpapi),
filter,
pnpapi,
}),
};
}
return {
apply: nothing,
};
};
module.exports.tsLoaderOptions = (options = {}) => process.versions.pnp ? Object.assign({}, options, {
resolveModuleName: resolveModuleName,
resolveTypeReferenceDirective: resolveModuleName,
}) : options;
module.exports.forkTsCheckerOptions = (options = {}) => process.versions.pnp ? Object.assign({}, options, {
resolveModuleNameModule: require.resolve(`./ts`),
resolveTypeReferenceDirectiveModule: require.resolve(`./ts`),
}) : options;