Remove broken support for non-boolean class name bindings

Author: Turbo87

lib/__tests__/find-properties.js

@@ -114,14 +114,14 @@ describe('findClassNames()', () => {
 describe('findClassNameBindings()', () => {
   const TESTS = [
     ['', new Map()],
-    ["classNameBindings: ['foo']", new Map([['foo', ['foo', null]]])],
-    ["classNameBindings: ['fooBar']", new Map([['fooBar', ['foo-bar', null]]])],
-    ["classNameBindings: ['FOO']", new Map([['FOO', ['foo', null]]])],
+    ["classNameBindings: ['foo']", /Unsupported non-boolean `classNameBindings` value: foo/],
+    ["classNameBindings: ['fooBar']", /Unsupported non-boolean `classNameBindings` value: fooBar/],
+    ["classNameBindings: ['FOO']", /Unsupported non-boolean `classNameBindings` value: FOO/],
     ["classNameBindings: ['foo:bar']", new Map([['foo', ['bar', null]]])],
     ["classNameBindings: ['foo:bar:baz']", new Map([['foo', ['bar', 'baz']]])],
     ["classNameBindings: ['foo::baz']", new Map([['foo', [null, 'baz']]])],
     [
-      "classNameBindings: ['foo', 'bar']",
+      "classNameBindings: ['foo:foo', 'bar:bar']",
       new Map([['foo', ['foo', null]], ['bar', ['bar', null]]]),
     ],
     ["classNameBindings: ''", /Unexpected `classNameBindings` value: ''/],

lib/transform.js

@@ -229,7 +229,7 @@ function findClassNameBindings(properties) {
     let parts = binding.split(':');
 
     if (parts.length === 1) {
-      classNameBindings.set(parts[0], [stringUtils.dasherize(parts[0]), null]);
+      throw new SilentError(`Unsupported non-boolean \`classNameBindings\` value: ${binding}`);
     } else if (parts.length === 2) {
       classNameBindings.set(parts[0], [parts[1], null]);
     } else if (parts.length === 3) {