'React - how to add fontsize into React.createElement?

Am a little of a newbie on the block and learning React - I have this segment of a function below:

AlertNotifications.prototype.render = function () {
    return (React.createElement("div", null, this.props.alerts.map(function (alert) { return React.createElement(MessageBar, { messageBarType: alert.type === AlertType.Urgent ? MessageBarType.severeWarning : MessageBarType.warning, isMultiline: false },
        alert.message,
        alert.moreInformationUrl ? React.createElement("a", { href: alert.moreInformationUrl }, strings.MoreInformation) : ''); })));
};
return AlertNotifications;

I need to alter the fontsize of the returned DIV - can you please let me know what I need to alter - or add to the above to alter the fontsize to Arial 16px?

Many thanks in advance

Solution 1:^[1]

Try to use this one:

React.createElement("div", {
    style: {
      "font-size": "16px"
    }
  }, /* Put here what you need to insert in div */)

So, basically, the second attribute in React.createElement is used for attributes.

Solution 2:^[2]

You can add a class and style it.

React.createElement('div', {class-here}, .......)

Sources

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Source: Stack Overflow

Solution	Source
Solution 1	General Grievance
Solution 2	code salley

'React - how to add fontsize into React.createElement?

Solution 1:[1]

Solution 2:[2]

Sources

Related Questions

Solution 1:^[1]

Solution 2:^[2]