feature: client: load-module: migrate to ESM

client/load-module.mjs

@@ -0,0 +1,58 @@
+/* global CloudCmd */
+import exec from 'execon';
+import {tryToCatch} from 'try-to-catch';
+import {js} from 'load.js';
+import pascalCase from 'just-pascal-case';
+
+const loadJS = js;
+const noJS = (a) => a.replace(/.js$/, '');
+
+/**
+ * function load modules
+ * @params = {name, path, func, dobefore, arg}
+ */
+export const loadModule = (params) => {
+    if (!params)
+        return;
+    
+    const {path} = params;
+    
+    const name = path && noJS(pascalCase(path));
+    const doBefore = params.dobefore;
+    
+    if (CloudCmd[name])
+        return;
+    
+    CloudCmd[name] = async () => {
+        exec(doBefore);
+        
+        const {DIR_MODULES} = CloudCmd;
+        const pathFull = `${DIR_MODULES}/${path}.js`;
+        
+        await loadJS(pathFull);
+        const newModule = async (f) => f && f();
+        const module = CloudCmd[name];
+        
+        Object.assign(newModule, module);
+        
+        CloudCmd[name] = newModule;
+        CloudCmd.log('init', name);
+        
+        await module.init();
+        
+        return newModule;
+    };
+    
+    CloudCmd[name].show = async (...args) => {
+        CloudCmd.log('show', name, args);
+        const m = CloudCmd[name];
+        
+        const [e, a] = await tryToCatch(m);
+        
+        if (e)
+            return console.error(e);
+        
+        return await a.show(...args);
+    };
+};
+