fix: Operation.isOperationList just check value[0] (#4061)

* Fix list queries.

packages/slate/src/interfaces/element.ts

@@ -47,10 +47,7 @@ export const Element: ElementInterface = {
    */
 
   isElementList(value: any): value is Element[] {
-    return (
-      Array.isArray(value) &&
-      (value.length === 0 || Element.isElement(value[0]))
-    )
+    return Array.isArray(value) && value.every(val => Element.isElement(val))
   },
 
   /**

packages/slate/src/interfaces/node.ts

@@ -383,7 +383,7 @@ export const Node: NodeInterface = {
    */
 
   isNodeList(value: any): value is Node[] {
-    return Array.isArray(value) && (value.length === 0 || Node.isNode(value[0]))
+    return Array.isArray(value) && value.every(val => Node.isNode(val))
   },
 
   /**

packages/slate/src/interfaces/operation.ts

@@ -219,8 +219,7 @@ export const Operation: OperationInterface = {
 
   isOperationList(value: any): value is Operation[] {
     return (
-      Array.isArray(value) &&
-      (value.length === 0 || Operation.isOperation(value[0]))
+      Array.isArray(value) && value.every(val => Operation.isOperation(val))
     )
   },
 

packages/slate/src/interfaces/text.ts

@@ -71,7 +71,7 @@ export const Text: TextInterface = {
    */
 
   isTextList(value: any): value is Text[] {
-    return Array.isArray(value) && (value.length === 0 || Text.isText(value[0]))
+    return Array.isArray(value) && value.every(val => Text.isText(val))
   },
 
   /**

packages/slate/test/interfaces/Element/isElementList/not-full-element.tsx

@@ -0,0 +1,17 @@
+import { Element } from 'slate'
+
+export const input = [
+  {
+    children: [],
+  },
+  {
+    type: 'set_node',
+    path: [0],
+    properties: {},
+    newProperties: {},
+  },
+]
+export const test = value => {
+  return Element.isElementList(value)
+}
+export const output = false

packages/slate/test/interfaces/Node/isNodeList/not-full-node.tsx

@@ -0,0 +1,13 @@
+import { Node } from 'slate'
+
+export const input = [
+  {
+    children: [],
+    selection: null,
+  },
+  'a string',
+]
+export const test = value => {
+  return Node.isNodeList(value)
+}
+export const output = false

packages/slate/test/interfaces/Operation/isOperationList/not-full-operaion.tsx

@@ -0,0 +1,17 @@
+import { Operation } from 'slate'
+
+export const input = [
+  {
+    type: 'set_node',
+    path: [0],
+    properties: {},
+    newProperties: {},
+  },
+  {
+    text: '',
+  },
+]
+export const test = value => {
+  return Operation.isOperationList(value)
+}
+export const output = false

packages/slate/test/interfaces/Text/isTextList/not-full-text.tsx

@@ -0,0 +1,17 @@
+import { Text } from 'slate'
+
+export const input = [
+  {
+    text: '',
+  },
+  {
+    type: 'set_node',
+    path: [0],
+    properties: {},
+    newProperties: {},
+  },
+]
+export const test = value => {
+  return Text.isTextList(value)
+}
+export const output = false

site/tsconfig.json

@@ -1,11 +1,7 @@
 {
   "compilerOptions": {
     "target": "es5",
-    "lib": [
-      "dom",
-      "dom.iterable",
-      "esnext"
-    ],
+    "lib": ["dom", "dom.iterable", "esnext"],
     "allowJs": true,
     "skipLibCheck": true,
     "strict": false,
@@ -19,12 +15,6 @@
     "isolatedModules": true,
     "jsx": "preserve"
   },
-  "exclude": [
-    "node_modules"
-  ],
-  "include": [
-    "next-env.d.ts",
-    "**/*.ts",
-    "**/*.tsx"
-  ]
+  "exclude": ["node_modules"],
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"]
 }