Function printFriendlyStack

src/core/friendly_errors/fes_core.js:477–504

     * @param {Array} friendlyStack
     */
    const printFriendlyStack = friendlyStack => {
      const log =
        p5._fesLogger && typeof p5._fesLogger === 'function'
          ? p5._fesLogger
          : console.log.bind(console);
      if (friendlyStack.length > 1) {
        let stacktraceMsg = '';
        friendlyStack.forEach((frame, idx) => {
          const location = `${frame.fileName}:${frame.lineNumber}:${
            frame.columnNumber
          }`;
          let frameMsg,
            translationObj = {
              func: frame.functionName,
              line: frame.lineNumber,
              location,
              file: frame.fileName.split('/').slice(-1)
            };
          if (idx === 0) {
            frameMsg = translator('fes.globalErrors.stackTop', translationObj);
          } else {
            frameMsg = translator('fes.globalErrors.stackSubseq', translationObj);
          }
          stacktraceMsg += frameMsg;
        });
        log(stacktraceMsg);
      }
    };

    /**
     * Takes a stacktrace array and filters out all frames that show internal p5