@nx/vite/plugins/rollup-replace-files.plugin.js

The Nx Plugin for building and testing applications using Vite

"use strict";
// source: https://github.com/Myrmod/vitejs-theming/blob/master/build-plugins/rollup/replace-files.js
Object.defineProperty(exports, "__esModule", { value: true });
exports.replaceFiles = replaceFiles;
/**
 * @function replaceFiles
 * @param {FileReplacement[]} replacements
 * @return {({name: "rollup-plugin-replace-files", enforce: "pre" | "post" | undefined, Promise<resolveId>})}
 */
function replaceFiles(replacements) {
    if (!replacements?.length) {
        return null;
    }
    return {
        name: 'rollup-plugin-replace-files',
        enforce: 'pre',
        async resolveId(source, importer, options) {
            const resolved = await this.resolve(source, importer, {
                ...options,
                skipSelf: true,
            });
            /**
             * The reason we're using endsWith here is because the resolved id
             * will be the absolute path to the file. We want to check if the
             * file ends with the file we're trying to replace, which will be essentially
             * the path from the root of our workspace.
             */
            const foundReplace = replacements.find((replacement) => resolved?.id?.endsWith(replacement.replace));
            if (foundReplace) {
                console.info(`replace "${foundReplace.replace}" with "${foundReplace.with}"`);
                try {
                    // return new file content
                    return {
                        id: resolved.id.replace(foundReplace.replace, foundReplace.with),
                    };
                }
                catch (err) {
                    console.error(err);
                    return null;
                }
            }
            return null;
        },
    };
}