@faire/mjml-react/esm/utils/render-utils.js

React component library to generate the HTML emails on the fly

const matchHtmlRegExp = /["'&<>$]/;
export function escapeHtml(string) {
    const str = "" + string;
    const match = matchHtmlRegExp.exec(str);
    if (!match) {
        return str;
    }
    let escape;
    let html = "";
    let index;
    let lastIndex = 0;
    for (index = match.index; index < str.length; index++) {
        switch (str.charCodeAt(index)) {
            case 34: // "
                escape = "&quot;";
                break;
            case 36: // $
                escape = "&#36;";
                break;
            case 38: // &
                escape = "&amp;";
                break;
            case 39: // '
                escape = "&#x27;"; // modified from escape-html; used to be '&#39'
                break;
            case 60: // <
                escape = "&lt;";
                break;
            case 62: // >
                escape = "&gt;";
                break;
            default:
                continue;
        }
        if (lastIndex !== index) {
            html += str.substring(lastIndex, index);
        }
        lastIndex = index + 1;
        html += escape;
    }
    return lastIndex !== index ? html + str.substring(lastIndex, index) : html;
}
export function escapeTextForBrowser(text) {
    if (typeof text === "boolean" || typeof text === "number") {
        return "" + text;
    }
    return escapeHtml(text);
}
export function noop() { }
export function trimContent(child) {
    if (child.content) {
        child.content = child.content.trim();
    }
    else if (child.children) {
        child.children.forEach(trimContent);
    }
}