[proposal-object-rest-spread] fix templateLiteral in extractNormalizedKeys (#9628)

Added additional check in extractNormalizedKeys function to handle templates differently than string.

packages/babel-plugin-proposal-object-rest-spread/src/index.js

@@ -76,6 +76,8 @@ export default declare((api, opts) => {
       if (t.isIdentifier(prop.key) && !prop.computed) {
         // since a key {a: 3} is equivalent to {"a": 3}, use the latter
         keys.push(t.stringLiteral(prop.key.name));
+      } else if (t.isTemplateLiteral(prop.key)) {
+        keys.push(t.cloneNode(prop.key));
       } else if (t.isLiteral(prop.key)) {
         keys.push(t.stringLiteral(String(prop.key.value)));
       } else {

packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-rest/template-literal-property-allLiterals-false/input.js

@@ -0,0 +1,10 @@
+const input = {};
+
+const {
+  given_name: givenName,
+  'last_name': lastName,
+  [`country`]: country,
+  [prefix + 'state']: state,
+  [`${prefix}consents`]: consents,
+  ...rest
+} = input;

packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-rest/template-literal-property-allLiterals-false/output.js

@@ -0,0 +1,12 @@
+const input = {};
+
+const _ref = prefix + 'state',
+      _ref2 = `${prefix}consents`,
+      {
+  given_name: givenName,
+  'last_name': lastName,
+  [`country`]: country,
+  [_ref]: state,
+  [_ref2]: consents
+} = input,
+      rest = babelHelpers.objectWithoutProperties(input, ["given_name", "last_name", `country`, _ref, _ref2].map(babelHelpers.toPropertyKey));

packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-rest/template-literal-property-allLiterals-true/input.js

@@ -0,0 +1,8 @@
+const input = {};
+
+const {
+  given_name: givenName,
+  'last_name': lastName,
+  [`country`]: country,
+  ...rest
+} = input;

packages/babel-plugin-proposal-object-rest-spread/test/fixtures/object-rest/template-literal-property-allLiterals-true/output.js

@@ -0,0 +1,7 @@
+const input = {};
+const {
+  given_name: givenName,
+  'last_name': lastName,
+  [`country`]: country
+} = input,
+      rest = babelHelpers.objectWithoutProperties(input, ["given_name", "last_name", `country`]);