feat: add option to refresh once during navigation (possible fix for #320)

chore: add es build

chore: global window detection

chore: small refactor improvements

test/escaping.test.js

@@ -0,0 +1,37 @@
+import _getMetaInfo from '../src/shared/getMetaInfo'
+import { defaultOptions, loadVueMetaPlugin } from './utils'
+
+const getMetaInfo = (component, escapeSequences) => _getMetaInfo(defaultOptions, component, escapeSequences)
+
+describe('escaping', () => {
+  let Vue
+
+  beforeAll(() => (Vue = loadVueMetaPlugin()))
+
+  test('special chars are escaped unless disabled', () => {
+    const component = new Vue({
+      metaInfo: {
+        title: 'Hello & Goodbye',
+        script: [{ innerHTML: 'Hello & Goodbye' }],
+        __dangerouslyDisableSanitizers: ['script']
+      }
+    })
+
+    expect(getMetaInfo(component, [[/&/g, '&']])).toEqual({
+      title: 'Hello & Goodbye',
+      titleChunk: 'Hello & Goodbye',
+      titleTemplate: '%s',
+      htmlAttrs: {},
+      headAttrs: {},
+      bodyAttrs: {},
+      meta: [],
+      base: [],
+      link: [],
+      style: [],
+      script: [{ innerHTML: 'Hello & Goodbye' }],
+      noscript: [],
+      __dangerouslyDisableSanitizers: ['script'],
+      __dangerouslyDisableSanitizersByTagID: {}
+    })
+  })
+})