@expo/webpack-config
Version:
A Webpack configuration used to bundle Expo websites with Expo CLI.
45 lines • 2.29 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const chalk_1 = __importDefault(require("chalk"));
const expo_pwa_1 = require("expo-pwa");
const webpack_1 = require("webpack");
const ModifyHtmlWebpackPlugin_1 = __importDefault(require("./ModifyHtmlWebpackPlugin"));
class FaviconWebpackPlugin extends ModifyHtmlWebpackPlugin_1.default {
constructor(pwaOptions, favicon) {
super();
this.pwaOptions = pwaOptions;
this.favicon = favicon;
}
async modifyAsync(compiler, compilation, data) {
const logger = compiler.getInfrastructureLogger('chrome-icons-plugin');
function logNotice(type, message) {
logger.log(chalk_1.default.magenta(`\u203A ${type}: ${chalk_1.default.gray(message)}`));
}
function logWarning(type, message) {
logger.warn(chalk_1.default.yellow(`\u203A ${type}: ${chalk_1.default.gray(message)}`));
}
if (!this.favicon) {
logWarning('Favicon', 'No template image found, skipping auto generation...');
return data;
}
const assets = await (0, expo_pwa_1.generateFaviconAsync)(this.pwaOptions, this.favicon);
const links = this.pwaOptions.links.filter(v => { var _a; return (_a = v.rel) === null || _a === void 0 ? void 0 : _a.split(' ').includes('icon'); });
for (const asset of assets) {
const { attributes = {} } = asset.tag;
const faviconExists = links.some(v => { var _a; return v.sizes ? v.sizes === attributes.sizes : (_a = v.rel) === null || _a === void 0 ? void 0 : _a.includes('shortcut'); });
if (faviconExists) {
logNotice('Favicon', `Using custom <link rel="${attributes.rel}"${attributes.sizes ? ` sizes="${attributes.sizes}"` : ''} .../>`);
}
else {
compilation.emitAsset(asset.asset.path, new webpack_1.sources.RawSource(asset.asset.source));
data.assetTags.meta.push(asset.tag);
}
}
return data;
}
}
exports.default = FaviconWebpackPlugin;
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