From a8b54bf34da55fdcdd752c4384b5f21f75aaad66 Mon Sep 17 00:00:00 2001
From: chenshenhai <cshenhai@gmail.com>
Date: Thu, 17 Jun 2021 11:00:28 +0800
Subject: [PATCH] feat: implement @idraw/core is and check static attributes

---
 packages/core/src/constant/element.ts | 16 ++++++++++------
 packages/core/src/lib/is.ts           |  1 -
 packages/core/src/lib/parse.ts        |  4 ++--
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/packages/core/src/constant/element.ts b/packages/core/src/constant/element.ts
index 27e107f..7f44234 100644
--- a/packages/core/src/constant/element.ts
+++ b/packages/core/src/constant/element.ts
@@ -1,6 +1,10 @@
-export const elementTypes = {
-  'text': true,
-  'rect': true,
-  'image': true,
-  'svg': true,
-}
\ No newline at end of file
+
+const elementTypes = {
+  'text': {}, // TODO
+  'rect': {}, // TODO
+  'image': {}, // TODO
+  'svg': {}, // TODO
+}
+
+export const elementNames = Object.keys(elementTypes);
+
diff --git a/packages/core/src/lib/is.ts b/packages/core/src/lib/is.ts
index 5b96c46..4c65227 100644
--- a/packages/core/src/lib/is.ts
+++ b/packages/core/src/lib/is.ts
@@ -74,7 +74,6 @@ function fontFamily(value: any) {
   return typeof value === 'string' && value.length > 0;
 }
 
-
 const is = {
   x, y, w, h, angle, number,
   borderWidth, borderRadius, color,
diff --git a/packages/core/src/lib/parse.ts b/packages/core/src/lib/parse.ts
index 2e85154..269d4f9 100644
--- a/packages/core/src/lib/parse.ts
+++ b/packages/core/src/lib/parse.ts
@@ -1,5 +1,5 @@
 import { TypeData, TypeElement, TypeElemDesc } from '@idraw/types';
-import { elementTypes } from './../constant/element';
+import { elementNames } from './../constant/element';
 
 export function parseData(data: any): TypeData {
   const result: TypeData = {
@@ -24,7 +24,7 @@ function isElement(
   if (!(isNumber(elem.x) && isNumber(elem.y) && isNumber(elem.w) && isNumber(elem.h))) {
     return false;
   }
-  if (!(typeof elem.type === 'string' && Object.keys(elementTypes).includes(elem.type))) {
+  if (!(typeof elem.type === 'string' && elementNames.includes(elem.type))) {
     return false;
   }
   return true;