@bokeh/bokehjs
Version:
Interactive, novel data visualization
63 lines • 2.28 kB
JavaScript
// Keep this code as terse and as close to vanila JS as possible. If we
// arrived here, it means we should trust no one and need to act properly.
function _burst_into_flames(error) {
// Make box
const box = document.createElement("div");
box.style.backgroundColor = "#f2dede";
box.style.border = "1px solid #a94442";
box.style.borderRadius = "4px";
box.style.display = "inline-block";
box.style.fontFamily = "sans-serif";
box.style.marginTop = "5px";
box.style.minWidth = "200px";
box.style.padding = "5px 5px 5px 10px";
box.classList.add("bokeh-error-box-into-flames");
// Make button
const button = document.createElement("span");
button.style.backgroundColor = "#a94442";
button.style.borderRadius = "0px 4px 0px 0px";
button.style.color = "white";
button.style.cursor = "pointer";
button.style.cssFloat = "right";
button.style.fontSize = "0.8em";
button.style.margin = "-6px -6px 0px 0px";
button.style.padding = "2px 5px 4px 5px";
button.title = "close";
button.setAttribute("aria-label", "close");
button.appendChild(document.createTextNode("x"));
button.addEventListener("click", () => body.removeChild(box));
// Make title
const title = document.createElement("h3");
title.style.color = "#a94442";
title.style.margin = "8px 0px 0px 0px";
title.style.padding = "0px";
title.appendChild(document.createTextNode("Bokeh Error"));
// Make message
const message = document.createElement("pre");
message.style.whiteSpace = "unset";
message.style.overflowX = "auto";
message.appendChild(document.createTextNode(error));
// Add pieces to box
box.appendChild(button);
box.appendChild(title);
box.appendChild(message);
// Put box in doc
const body = document.getElementsByTagName("body")[0];
body.insertBefore(box, body.firstChild);
}
export function safely(fn, silent = false) {
try {
return fn();
}
catch (error) {
const text = error instanceof Error && error.stack != null ? error.stack : `${error}`;
_burst_into_flames(text);
if (!silent) {
throw error;
}
else {
return;
}
}
}
//# sourceMappingURL=safely.js.map