⭐ new: vue-i18n custom directive for server-side-rendering

Author: kazupon

lib/index.js

@@ -0,0 +1,59 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.directive = directive;
+
+var _util = require('./util');
+
+function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
+
+function directive(vnode, dir) {
+  var _vm$$i18n;
+
+  var value = dir.value;
+
+  var path = void 0,
+      locale = void 0,
+      args = void 0;
+  if (typeof value === 'string') {
+    path = value;
+  } else if ((0, _util.isPlainObject)(value)) {
+    path = value.path;
+    locale = value.locale;
+    args = value.args;
+  } else {
+    (0, _util.warn)('not support value type');
+    return;
+  }
+
+  var vm = vnode.context;
+  if (!path) {
+    (0, _util.warn)('required `path` in v-t directive');
+    return;
+  }
+
+  if (!vm) {
+    (0, _util.warn)('not exist Vue instance in VNode context');
+    return;
+  }
+
+  if (!vm.$i18n) {
+    (0, _util.warn)('not exist VueI18n instance in Vue instance');
+    return;
+  }
+
+  var params = [];
+  locale && params.push(locale);
+
+  if (args) {
+    if (Array.isArray(args)) {
+      params = params.concat(args);
+    } else if ((0, _util.isPlainObject)(args)) {
+      params.push(args);
+    }
+  }
+
+  vnode.children = [vm._v((_vm$$i18n = vm.$i18n).t.apply(_vm$$i18n, [path].concat(_toConsumableArray(params))))];
+}

lib/util.js

@@ -0,0 +1,22 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.warn = warn;
+exports.isPlainObject = isPlainObject;
+function warn(msg, err) {
+  if (typeof console !== 'undefined') {
+    console.warn('[vue-i18n-extensions] ' + msg);
+    /* istanbul ignore if */
+    if (err) {
+      console.warn(err.stack);
+    }
+  }
+}
+
+var toString = Object.prototype.toString;
+var OBJECT_STRING = '[object Object]';
+function isPlainObject(obj) {
+  return toString.call(obj) === OBJECT_STRING;
+}