first commit

node_modules/vant/es/utils/create.mjs

@@ -0,0 +1,52 @@
+import { get, isFunction } from "./basic.mjs";
+import { camelize } from "./format.mjs";
+import locale from "../locale/index.mjs";
+function createTranslate(name) {
+  const prefix = camelize(name) + ".";
+  return (path, ...args) => {
+    const messages = locale.messages();
+    const message = get(messages, prefix + path) || get(messages, path);
+    return isFunction(message) ? message(...args) : message;
+  };
+}
+function genBem(name, mods) {
+  if (!mods) {
+    return "";
+  }
+  if (typeof mods === "string") {
+    return ` ${name}--${mods}`;
+  }
+  if (Array.isArray(mods)) {
+    return mods.reduce(
+      (ret, item) => ret + genBem(name, item),
+      ""
+    );
+  }
+  return Object.keys(mods).reduce(
+    (ret, key) => ret + (mods[key] ? genBem(name, key) : ""),
+    ""
+  );
+}
+function createBEM(name) {
+  return (el, mods) => {
+    if (el && typeof el !== "string") {
+      mods = el;
+      el = "";
+    }
+    el = el ? `${name}__${el}` : name;
+    return `${el}${genBem(el, mods)}`;
+  };
+}
+function createNamespace(name) {
+  const prefixedName = `van-${name}`;
+  return [
+    prefixedName,
+    createBEM(prefixedName),
+    createTranslate(prefixedName)
+  ];
+}
+export {
+  createBEM,
+  createNamespace,
+  createTranslate
+};