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Conform more code to strictNullChecks (#10368

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* Conform more code to `strictNullChecks`

* Iterate
This commit is contained in:
Michael Telatynski 2023-03-14 11:09:35 +00:00 • committed by GitHub
parent 05e3fb09d6
commit 8cb8cd4eb1
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24 changed files with 176 additions and 157 deletions
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11
src/components/views/dialogs/UploadConfirmDialog.tsx
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@ -26,8 +26,8 @@ import DialogButtons from "../elements/DialogButtons";
interface IProps {
file: File;
currentIndex?: number;
totalFiles?: number;
currentIndex: number;
totalFiles: number;
onFinished: (uploadConfirmed: boolean, uploadAll?: boolean) => void;
}
@ -37,6 +37,7 @@ export default class UploadConfirmDialog extends React.Component<IProps> {
public static defaultProps: Partial<IProps> = {
totalFiles: 1,
currentIndex: 0,
};
public constructor(props: IProps) {
@ -77,8 +78,8 @@ export default class UploadConfirmDialog extends React.Component<IProps> {
}
const fileId = `mx-uploadconfirmdialog-${this.props.file.name}`;
let preview: JSX.Element;
let placeholder: JSX.Element;
let preview: JSX.Element | undefined;
let placeholder: JSX.Element | undefined;
if (this.mimeType.startsWith("image/")) {
preview = (
<img className="mx_UploadConfirmDialog_imagePreview" src={this.objectUrl} aria-labelledby={fileId} />
@ -96,7 +97,7 @@ export default class UploadConfirmDialog extends React.Component<IProps> {
placeholder = <FileIcon className="mx_UploadConfirmDialog_fileIcon" height={18} width={18} />;
}
let uploadAllButton;
let uploadAllButton: JSX.Element | undefined;
if (this.props.currentIndex + 1 < this.props.totalFiles) {
uploadAllButton = <button onClick={this.onUploadAllClick}>{_t("Upload all")}</button>;
}