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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const {
Component,
const {
getFormattedSize,
/**
* Renders the "Size" column of a message.
*/
class ColumnSize extends Component {
static get propTypes() {
return {
item: PropTypes.object.isRequired,
};
}
shouldComponentUpdate(nextProps) {
return this.props.item.payload !== nextProps.item.payload;
}
render() {
const { payload } = this.props.item;
return dom.td(
{
className: "message-list-column message-list-size",
title: getFormattedSize(payload.length),
},
getFormattedSize(payload.length)
);
}
}
module.exports = ColumnSize;