@sentry/core/esm/integrations/functiontostring.js

Base implementation for all Sentry JavaScript SDKs

import { getOriginalFunction } from '@sentry/utils';

let originalFunctionToString;

/** Patch toString calls to return proper name for wrapped functions */
class FunctionToString  {constructor() { FunctionToString.prototype.__init.call(this); }
  /**
   * @inheritDoc
   */
   static __initStatic() {this.id = 'FunctionToString';}

  /**
   * @inheritDoc
   */
   __init() {this.name = FunctionToString.id;}

  /**
   * @inheritDoc
   */
   setupOnce() {
    // eslint-disable-next-line @typescript-eslint/unbound-method
    originalFunctionToString = Function.prototype.toString;

    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    Function.prototype.toString = function ( ...args) {
      const context = getOriginalFunction(this) || this;
      return originalFunctionToString.apply(context, args);
    };
  }
} FunctionToString.__initStatic();

export { FunctionToString };
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