fix: "this" binding on "validateFiles" render prop function

adrians5j · adrians5j · commit 33984744c3b7 · 2019-05-01T15:53:10.000+02:00
diff --git a/src/Files.js b/src/Files.js
@@ -73,7 +73,7 @@ class Files extends React.Component<Props> {
         this.id = generateId();
     }
 
-    validateFiles(files: Array<SelectedFile> | Array<File>): Array<FileError> {
+    validateFiles = (files: Array<SelectedFile> | Array<File>): Array<FileError> => {
         const { multiple, multipleMaxSize, multipleMaxCount, accept, maxSize } = this.props;
 
         const errors: Array<FileError> = [];
@@ -135,7 +135,7 @@ class Files extends React.Component<Props> {
         }
 
         return errors;
-    }
+    };
 
     processSelectedFiles = async (eventFiles: Array<File>) => {
         if (eventFiles.length === 0) {

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,7 @@ class Files extends React.Component<Props> {`
`73`	`73`	`this.id = generateId();`
`74`	`74`	`}`
`75`	`75`
`76`		`- validateFiles(files: Array<SelectedFile> \| Array<File>): Array<FileError> {`
	`76`	`+ validateFiles = (files: Array<SelectedFile> \| Array<File>): Array<FileError> => {`
`77`	`77`	`const { multiple, multipleMaxSize, multipleMaxCount, accept, maxSize } = this.props;`
`78`	`78`
`79`	`79`	`const errors: Array<FileError> = [];`
`@@ -135,7 +135,7 @@ class Files extends React.Component<Props> {`
`135`	`135`	`}`
`136`	`136`
`137`	`137`	`return errors;`
`138`		`- }`
	`138`	`+ };`
`139`	`139`
`140`	`140`	`processSelectedFiles = async (eventFiles: Array<File>) => {`
`141`	`141`	`if (eventFiles.length === 0) {`