msw/lib/core/utils/internal/getCallFrame.js

Seamless REST/GraphQL API mocking library for browser and Node.js.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var getCallFrame_exports = {};
__export(getCallFrame_exports, {
  getCallFrame: () => getCallFrame
});
module.exports = __toCommonJS(getCallFrame_exports);
const SOURCE_FRAME = /[\/\\]msw[\/\\]src[\/\\](.+)/;
const BUILD_FRAME = /(node_modules)?[\/\\]lib[\/\\](core|browser|node|native|iife)[\/\\]|^[^\/\\]*$/;
function getCallFrame(error) {
  const stack = error.stack;
  if (!stack) {
    return;
  }
  const frames = stack.split("\n").slice(1);
  const declarationFrame = frames.find((frame) => {
    return !(SOURCE_FRAME.test(frame) || BUILD_FRAME.test(frame));
  });
  if (!declarationFrame) {
    return;
  }
  const declarationPath = declarationFrame.replace(/\s*at [^()]*\(([^)]+)\)/, "$1").replace(/^@/, "");
  return declarationPath;
}
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