“use strict”; // Call this function in a another function to find out the file from // which that function was called from. (Inspects the v8 stack trace) // // Inspired by stackoverflow.com/questions/13227489 module.exports = function getCallerFile(position) {

if (position === void 0) { position = 2; }
if (position >= Error.stackTraceLimit) {
    throw new TypeError('getCallerFile(position) requires position be less then Error.stackTraceLimit but position was: `' + position + '` and Error.stackTraceLimit was: `' + Error.stackTraceLimit + '`');
}
var oldPrepareStackTrace = Error.prepareStackTrace;
Error.prepareStackTrace = function (_, stack) { return stack; };
var stack = new Error().stack;
Error.prepareStackTrace = oldPrepareStackTrace;
if (stack !== null && typeof stack === 'object') {
    // stack[0] holds this file
    // stack[1] holds where this function was called
    // stack[2] holds the file we're interested in
    return stack[position] ? stack[position].getFileName() : undefined;
}

}; //# sourceMappingURL=index.js.map