What’s the best way to extend the existing ExpoInterpolateHtmlPlugin?
I want to add extra process.env vars so that I can use them in my index.html file.
What’s the best way to extend the existing ExpoInterpolateHtmlPlugin?
I want to add extra process.env vars so that I can use them in my index.html file.
Correct me if I’m wrong. This but this seems to work:
const createExpoWebpackConfigAsync = require("@expo/webpack-config");
const { ExpoInterpolateHtmlPlugin } = require("@expo/webpack-config/plugins");
const { getPluginsByName } = require("@expo/webpack-config/utils");
const HtmlWebpackPlugin = require("html-webpack-plugin");
module.exports = async function (env, argv) {
const config = await createExpoWebpackConfigAsync(env, argv);
const [plugin] = getPluginsByName(config, "HtmlWebpackPlugin");
if (plugin) {
const { options } = plugin.plugin;
const newExpoInterpolateHtmlPlugin = ExpoInterpolateHtmlPlugin.fromEnv(
env,
HtmlWebpackPlugin
);
newExpoInterpolateHtmlPlugin.replacements = {
...newExpoInterpolateHtmlPlugin.replacements,
TARGET: process.env.TARGET,
};
config.plugins.splice(plugin.index, 1, new HtmlWebpackPlugin(options));
config.plugins.splice(plugin.index + 1, 1, newExpoInterpolateHtmlPlugin);
}
return config;
};
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