react-admit-one/dist/utils/captureComponentStack.js

An admit-one ticket for your React components

import getComponentName from './getDisplayName';
import { isForwardRefType } from './react-types';
function describeStackFrame(node) {
    // skipping components that are neither function/class components, nor html
    // elements, nor ref-forwarding components (admitOne uses forwardRef).
    // This will likely be the case with Work instances
    if (!node.type ||
        (typeof node.type === 'object' && !isForwardRefType(node.type))) {
        return '';
    }
    var name = getComponentName(node.type);
    var owner = node._debugOwner, source = node._debugSource;
    var info = '';
    if (source) {
        var path = source.fileName;
        var fileName = path.replace(/^(.*)[\\/]/, '');
        info = " (at " + fileName + ":" + source.lineNumber + ")";
    }
    else if (owner) {
        var ownerName = getComponentName(owner.type);
        info = " (created by " + ownerName + ")";
    }
    return "\n    in " + name + info;
}
export default function captureComponentStack(element) {
    var frames = '';
    var node = element._owner;
    while (node) {
        frames += describeStackFrame(node);
        node = node.return;
    }
    return frames;
}