@@ -0,0 +1,100 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+ value: true
+});
+
+var _acornJsx = require('acorn-jsx');
+
+var _ensureArray = require('ensure-array');
+
+var _ensureArray2 = _interopRequireDefault(_ensureArray);
+
+var _get2 = require('lodash/get');
+
+var _get3 = _interopRequireDefault(_get2);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var isNumericLiteral = function isNumericLiteral(node) {
+ if (!node) {
+ return false;
+ }
+
+ return node.type === 'Literal' && typeof node.value === 'number';
+};
+
+var isStringLiteral = function isStringLiteral(node) {
+ if (!node) {
+ return false;
+ }
+
+ return node.type === 'Literal' && typeof node.value === 'string';
+};
+
+var isObjectExpression = function isObjectExpression(node) {
+ if (!node) {
+ return false;
+ }
+
+ return node.type === 'ObjectExpression';
+};
+
+var nodesToString = function nodesToString(nodes) {
+ var memo = '';
+ var nodeIndex = 0;
+ nodes.forEach(function (node, i) {
+ if (node.type === 'JSXText') {
+ var value = node.value.replace(/^[\r\n]+\s*/g, '') // remove leading spaces containing a leading newline character
+ .replace(/[\r\n]+\s*$/g, '') // remove trailing spaces containing a leading newline character
+ .replace(/[\r\n]+\s*/g, ' '); // replace spaces containing a leading newline character with a single space character
+
+ if (!value) {
+ return;
+ }
+ memo += value;
+ } else if (node.type === 'JSXExpressionContainer') {
+ var _node$expression = node.expression,
+ expression = _node$expression === undefined ? {} : _node$expression;
+
+
+ if (isNumericLiteral(expression)) {
+ // Numeric literal is ignored in react-i18next
+ memo += '';
+ }if (isStringLiteral(expression)) {
+ memo += expression.value;
+ } else if (isObjectExpression(expression) && (0, _get3.default)(expression, 'properties[0].type') === 'Property') {
+ memo += '<' + nodeIndex + '>{{' + expression.properties[0].key.name + '}}</' + nodeIndex + '>';
+ } else {
+ console.error('Unsupported JSX expression. Only static values or {{interpolation}} blocks are supported. Got ' + expression.type + ':');
+ console.error(node.expression);
+ }
+ } else if (node.children) {
+ memo += '<' + nodeIndex + '>' + nodesToString(node.children) + '</' + nodeIndex + '>';
+ }
+
+ ++nodeIndex;
+ });
+
+ return memo;
+};
+
+var jsxToString = function jsxToString(code) {
+ try {
+ var ast = (0, _acornJsx.parse)('<Trans>' + code + '</Trans>', {
+ plugins: { jsx: true }
+ });
+
+ var nodes = (0, _ensureArray2.default)((0, _get3.default)(ast, 'body[0].expression.children'));
+ if (nodes.length === 0) {
+ return '';
+ }
+
+ return nodesToString(nodes);
+ } catch (e) {
+ console.error(e);
+ return '';
+ }
+};
+
+exports.default = jsxToString;
\ No newline at end of file