fix file size display from kB to KB

src/components/structures/UploadBar.tsx

@@ -114,7 +114,7 @@ export default class UploadBar extends React.PureComponent<IProps, IState> {
             count: this.state.countFiles - 1,
         });
 
-        const uploadSize = filesize(this.state.currentTotal!);
+        const uploadSize = filesize(this.state.currentTotal!, { base: 2, standard: "jedec" });
         return (
             <div className="mx_UploadBar">
                 <div className="mx_UploadBar_filename">

src/components/views/dialogs/UploadConfirmDialog.tsx

@@ -116,7 +116,8 @@ export default class UploadConfirmDialog extends React.Component<IProps> {
                             {preview && <div>{preview}</div>}
                             <div id={fileId}>
                                 {placeholder}
-                                {this.props.file.name} ({filesize(this.props.file.size)})
+                                {this.props.file.name} ({filesize(this.props.file.size, { base: 2, standard: "jedec" })}
+                                )
                             </div>
                         </div>
                     </div>

src/components/views/dialogs/UploadFailureDialog.tsx

@@ -52,8 +52,8 @@ export default class UploadFailureDialog extends React.Component<IProps> {
                 "This file is <b>too large</b> to upload. " +
                     "The file size limit is %(limit)s but this file is %(sizeOfThisFile)s.",
                 {
-                    limit: filesize(this.props.contentMessages.getUploadLimit()),
-                    sizeOfThisFile: filesize(this.props.badFiles[0].size),
+                    limit: filesize(this.props.contentMessages.getUploadLimit(), { base: 2, standard: "jedec" }),
+                    sizeOfThisFile: filesize(this.props.badFiles[0].size, { base: 2, standard: "jedec" }),
                 },
                 {
                     b: (sub) => <b>{sub}</b>,
@@ -71,7 +71,7 @@ export default class UploadFailureDialog extends React.Component<IProps> {
             message = _t(
                 "These files are <b>too large</b> to upload. " + "The file size limit is %(limit)s.",
                 {
-                    limit: filesize(this.props.contentMessages.getUploadLimit()),
+                    limit: filesize(this.props.contentMessages.getUploadLimit(), { base: 2, standard: "jedec" }),
                 },
                 {
                     b: (sub) => <b>{sub}</b>,
@@ -89,7 +89,7 @@ export default class UploadFailureDialog extends React.Component<IProps> {
             message = _t(
                 "Some files are <b>too large</b> to be uploaded. " + "The file size limit is %(limit)s.",
                 {
-                    limit: filesize(this.props.contentMessages.getUploadLimit()),
+                    limit: filesize(this.props.contentMessages.getUploadLimit(), { base: 2, standard: "jedec" }),
                 },
                 {
                     b: (sub) => <b>{sub}</b>,

src/components/views/messages/MFileBody.tsx

@@ -351,7 +351,9 @@ export default class MFileBody extends React.Component<IProps, IState> {
                             </a>
                             {this.context.timelineRenderingType === TimelineRenderingType.File && (
                                 <div className="mx_MImageBody_size">
-                                    {this.content.info?.size ? filesize(this.content.info.size) : ""}
+                                    {this.content.info?.size
+                                        ? filesize(this.content.info.size, { base: 2, standard: "jedec" })
+                                        : ""}
                                 </div>
                             )}
                         </div>

src/utils/FileUtils.ts

@@ -69,7 +69,7 @@ export function presentableTextForFile(
         // it since it is "ugly", users generally aren't aware what it
         // means and the type of the attachment can usually be inferred
         // from the file extension.
-        text += " (" + <string>filesize(content.info.size) + ")";
+        text += " (" + <string>filesize(content.info.size, { base: 2, standard: "jedec" }) + ")";
     }
     return text;
 }