Yew 0.22.0

[Infinoid]

Fix for-loop syntax in html! macro.

[Infinoid]

See this yew PR for the changes to for-loop syntax.

I left whitespace alone where possible to keep the changes readable, but there's some extra indentation now. It could be tightened up a bit.

[Infinoid]

Note: since yew also supports if directly, I think all the extra html! macros and curly braces could be removed, simplifying the whole thing down to:

    html! {
        <tbody class={classes.tbody}>
            if *loading {
                <tr class={classes.loading_row}><td colspan={columns.len().to_string()}>{ texts.loading }</td></tr>
            } else if rows.is_empty() {
                <tr class={classes.empty_row}><td colspan={columns.len().to_string()}>{ texts.empty }</td></tr>
            } else {
                for row in rows.iter() {
                    <tr class={classes.row} role="row">
                        for col in columns.iter() {
                            <td class={classes.body_cell} role="cell">{ row.get(col.id).unwrap_or(&"".to_string()) }</td>
                        }
                    </tr>
                }
            }
        </tbody>
    }

But these simplifications weren't necessary to get it building and passing tests.

[wiseaidev]

Cute thanks!