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keksAccountGUI/node_modulesOLD/webpack-dev-server/lib/utils/addEntries.js
2019-08-11 20:48:02 +02:00

107 lines
3.3 KiB
JavaScript

'use strict';
const webpack = require('webpack');
const createDomain = require('./createDomain');
function addEntries(config, options, server) {
if (options.inline !== false) {
// we're stubbing the app in this method as it's static and doesn't require
// a server to be supplied. createDomain requires an app with the
// address() signature.
const app = server || {
address() {
return { port: options.port };
},
};
const domain = createDomain(options, app);
const sockHost = options.sockHost ? `&sockHost=${options.sockHost}` : '';
const sockPath = options.sockPath ? `&sockPath=${options.sockPath}` : '';
const sockPort = options.sockPort ? `&sockPort=${options.sockPort}` : '';
const clientEntry = `${require.resolve(
'../../client/'
)}?${domain}${sockHost}${sockPath}${sockPort}`;
let hotEntry;
if (options.hotOnly) {
hotEntry = require.resolve('webpack/hot/only-dev-server');
} else if (options.hot) {
hotEntry = require.resolve('webpack/hot/dev-server');
}
const prependEntry = (originalEntry, additionalEntries) => {
if (typeof originalEntry === 'function') {
return () =>
Promise.resolve(originalEntry()).then((entry) =>
prependEntry(entry, additionalEntries)
);
}
if (typeof originalEntry === 'object' && !Array.isArray(originalEntry)) {
const clone = {};
Object.keys(originalEntry).forEach((key) => {
// entry[key] should be a string here
clone[key] = prependEntry(originalEntry[key], additionalEntries);
});
return clone;
}
// in this case, entry is a string or an array.
// make sure that we do not add duplicates.
const entriesClone = additionalEntries.slice(0);
[].concat(originalEntry).forEach((newEntry) => {
if (!entriesClone.includes(newEntry)) {
entriesClone.push(newEntry);
}
});
return entriesClone;
};
// eslint-disable-next-line no-shadow
const checkInject = (option, config, defaultValue) => {
if (typeof option === 'boolean') return option;
if (typeof option === 'function') return option(config);
return defaultValue;
};
// eslint-disable-next-line no-shadow
[].concat(config).forEach((config) => {
const webTarget =
config.target === 'web' ||
config.target === 'webworker' ||
config.target === 'electron-renderer' ||
config.target === 'node-webkit' ||
config.target == null;
const additionalEntries = checkInject(
options.injectClient,
config,
webTarget
)
? [clientEntry]
: [];
if (hotEntry && checkInject(options.injectHot, config, true)) {
additionalEntries.push(hotEntry);
}
config.entry = prependEntry(config.entry || './src', additionalEntries);
if (options.hot || options.hotOnly) {
config.plugins = config.plugins || [];
if (
!config.plugins.find(
(plugin) =>
plugin.constructor === webpack.HotModuleReplacementPlugin
)
) {
config.plugins.push(new webpack.HotModuleReplacementPlugin());
}
}
});
}
}
module.exports = addEntries;