import React from 'react';
import isError from '../../../../../../lib/is-error';
const REACT_ERROR_STACK_BOTTOM_FRAME = 'react-stack-bottom-frame';
const REACT_ERROR_STACK_BOTTOM_FRAME_REGEX = new RegExp("(at " + REACT_ERROR_STACK_BOTTOM_FRAME + " )|(" + REACT_ERROR_STACK_BOTTOM_FRAME + "\\@)");
const captureOwnerStack = React.captureOwnerStack ? React.captureOwnerStack : ()=>'';
export function getReactStitchedError(err) {
    if (typeof React.captureOwnerStack !== 'function') {
        return err;
    }
    const isErrorInstance = isError(err);
    const originStack = isErrorInstance ? err.stack || '' : '';
    const originMessage = isErrorInstance ? err.message : '';
    const stackLines = originStack.split('\n');
    const indexOfSplit = stackLines.findIndex((line)=>REACT_ERROR_STACK_BOTTOM_FRAME_REGEX.test(line));
    const isOriginalReactError = indexOfSplit >= 0 // has the react-stack-bottom-frame
    ;
    let newStack = isOriginalReactError ? stackLines.slice(0, indexOfSplit).join('\n') : originStack;
    const newError = Object.defineProperty(new Error(originMessage), "__NEXT_ERROR_CODE", {
        value: "E394",
        enumerable: false
    });
    // Copy all enumerable properties, e.g. digest
    Object.assign(newError, err);
    newError.stack = newStack;
    // Avoid duplicate overriding stack frames
    appendOwnerStack(newError);
    return newError;
}
function appendOwnerStack(error) {
    let stack = error.stack || '';
    // Avoid duplicate overriding stack frames
    const ownerStack = captureOwnerStack();
    if (ownerStack && stack.endsWith(ownerStack) === false) {
        stack += ownerStack;
        // Override stack
        error.stack = stack;
    }
}

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