initial commit. phase 1 complete

frontend/node_modules/eslint-plugin-jsx-a11y/__mocks__/JSXAttributeMock.js

@@ -0,0 +1,39 @@
+/**
+ * @flow
+ */
+
+import toAST from 'to-ast'; // eslint-disable-line import/no-extraneous-dependencies
+import JSXExpressionContainerMock from './JSXExpressionContainerMock';
+
+export type JSXAttributeMockType = {
+  type: 'JSXAttribute',
+  name: {
+    type: 'JSXIdentifier',
+    name: string,
+  },
+  value: mixed,
+};
+
+export default function JSXAttributeMock(prop: string, value: mixed, isExpressionContainer?: boolean = false): JSXAttributeMockType {
+  let astValue;
+  if (value && value.type !== undefined) {
+    astValue = value;
+  } else {
+    astValue = toAST(value);
+  }
+  let attributeValue = astValue;
+  if (isExpressionContainer || astValue.type !== 'Literal') {
+    attributeValue = JSXExpressionContainerMock(astValue);
+  } else if (attributeValue.type === 'Literal' && !('raw' in (attributeValue: any))) {
+    (attributeValue: any).raw = JSON.stringify((attributeValue: any).value);
+  }
+
+  return {
+    type: 'JSXAttribute',
+    name: {
+      type: 'JSXIdentifier',
+      name: prop,
+    },
+    value: attributeValue,
+  };
+}