babel-plugin-sfcc-modules
Version:
Babel plugin to handle non-standard module paths used by Salesforce Commerce Cloud (SFCC)
78 lines (77 loc) • 3.95 kB
JavaScript
//#region \0rolldown/runtime.js
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") for (var keys = __getOwnPropNames(from), i = 0, n = keys.length, key; i < n; i++) {
key = keys[i];
if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, {
get: ((k) => from[k]).bind(null, key),
enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable
});
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", {
value: mod,
enumerable: true
}) : target, mod));
//#endregion
let _babel_types = require("@babel/types");
_babel_types = __toESM(_babel_types, 1);
let imports_visitor = require("imports-visitor");
imports_visitor = __toESM(imports_visitor, 1);
let node_fs = require("node:fs");
node_fs = __toESM(node_fs, 1);
let node_path = require("node:path");
node_path = __toESM(node_path, 1);
//#region src/index.ts
const SUPPORTED_EXTENSIONS = [
"js",
"ds",
"json"
];
const getModulePath = (moduleName, basePath, cartridge, target) => {
const relativePath = node_path.default.relative(node_path.default.dirname(moduleName), `${basePath}/${cartridge}${target}`);
return (relativePath.includes(".") ? "" : "./") + relativePath;
};
const plugin = (_babel, { cartridgePath, basePath }) => ({ visitor: {
Program(thePath, state) {
const imports = [];
thePath.traverse(imports_visitor.default, { imports });
for (const imp of imports) {
/**
* Finds and sets the rewrittten module path.
*
* @param findCartridge a function to find the cartridge
*/
const resolve = (findCartridge) => {
const target = imp.source.slice(1);
const foundCartridge = findCartridge(target);
if (foundCartridge) imp.source = getModulePath(state.file.opts.filename, basePath, foundCartridge, target);
};
if (imp.source.indexOf("*/") === 0) resolve((target) => cartridgePath.find((cartridge) => SUPPORTED_EXTENSIONS.find((extension) => node_fs.default.existsSync(`${basePath}/${cartridge}${target}.${extension}`))));
if (imp.source.indexOf("~/") === 0) resolve(() => node_path.default.relative(basePath, node_path.default.dirname(state.file.opts.filename)).split(node_path.default.sep)[0]);
}
},
MemberExpression(thePath, state) {
if (thePath.node.object.type === "Identifier" && thePath.node.object.name === "module" && thePath.node.property.name === "superModule") {
const pathToModule = node_path.default.relative(basePath, state.file.opts.filename);
const shortenedPathParts = pathToModule.split(node_path.default.sep).slice(1);
const lastPart = shortenedPathParts.at(-1);
if (!lastPart) return;
shortenedPathParts[shortenedPathParts.length - 1] = lastPart.replace(/\.[^.]+$/, "");
const shortenedPathToModule = `/${shortenedPathParts.join(node_path.default.sep)}`;
const cartridge = pathToModule.split(node_path.default.sep)[0];
const foundCartridge = cartridgePath.slice(cartridgePath.indexOf(cartridge) + 1).find((theCartridge) => SUPPORTED_EXTENSIONS.find((extension) => node_fs.default.existsSync(`${basePath}/${theCartridge}${shortenedPathToModule}.${extension}`)));
let foundRequire;
if (foundCartridge) foundRequire = getModulePath(state.file.opts.filename, basePath, foundCartridge, shortenedPathToModule);
thePath.replaceWith(foundRequire ? _babel_types.default.callExpression(_babel_types.default.identifier("require"), [_babel_types.default.stringLiteral(foundRequire)]) : _babel_types.default.identifier("undefined"));
}
}
} });
//#endregion
module.exports = plugin;