add some babel stuff

node_modules/@babel/template/lib/literal.js

@@ -0,0 +1,83 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = literalTemplate;
+
+var _options = require("./options");
+
+var _parse = _interopRequireDefault(require("./parse"));
+
+var _populate = _interopRequireDefault(require("./populate"));
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function literalTemplate(formatter, tpl, opts) {
+  var _buildLiteralData = buildLiteralData(formatter, tpl, opts),
+      metadata = _buildLiteralData.metadata,
+      names = _buildLiteralData.names;
+
+  return function (arg) {
+    var defaultReplacements = arg.reduce(function (acc, replacement, i) {
+      acc[names[i]] = replacement;
+      return acc;
+    }, {});
+    return function (arg) {
+      var replacements = (0, _options.normalizeReplacements)(arg);
+
+      if (replacements) {
+        Object.keys(replacements).forEach(function (key) {
+          if (Object.prototype.hasOwnProperty.call(defaultReplacements, key)) {
+            throw new Error("Unexpected replacement overlap.");
+          }
+        });
+      }
+
+      return formatter.unwrap((0, _populate.default)(metadata, replacements ? Object.assign(replacements, defaultReplacements) : defaultReplacements));
+    };
+  };
+}
+
+function buildLiteralData(formatter, tpl, opts) {
+  var names;
+  var nameSet;
+  var metadata;
+  var prefix = "";
+
+  do {
+    prefix += "$";
+    var result = buildTemplateCode(tpl, prefix);
+    names = result.names;
+    nameSet = new Set(names);
+    metadata = (0, _parse.default)(formatter, formatter.code(result.code), {
+      parser: opts.parser,
+      placeholderWhitelist: new Set(result.names.concat(opts.placeholderWhitelist ? Array.from(opts.placeholderWhitelist) : [])),
+      placeholderPattern: opts.placeholderPattern,
+      preserveComments: opts.preserveComments
+    });
+  } while (metadata.placeholders.some(function (placeholder) {
+    return placeholder.isDuplicate && nameSet.has(placeholder.name);
+  }));
+
+  return {
+    metadata: metadata,
+    names: names
+  };
+}
+
+function buildTemplateCode(tpl, prefix) {
+  var names = [];
+  var code = tpl[0];
+
+  for (var i = 1; i < tpl.length; i++) {
+    var value = "" + prefix + (i - 1);
+    names.push(value);
+    code += value + tpl[i];
+  }
+
+  return {
+    names: names,
+    code: code
+  };
+}