Did my Javascript run out of asyncIds ? (RangeError in inspector_async_hook.js)

First i use async and await very often and i get this error: RangeError: Value undefined out of range for undefined options property undefined at Set.add (<anonymous>) at AsyncHook.init (internal/inspector_async_hook.js:19:25) at PromiseWrap.emitInitNative (internal/async_hooks.js:134:43) And i dont know how i can fix this, i write my code completly in Typescript and i dont created any file…

Function expression call in JavaScript [duplicate]

This question already has an answer here: Location of parenthesis for auto-executing anonymous JavaScript functions? 4 answers Is there a difference between (function() {…}()); and (function() {…})();? [duplicate] 3 answers Difference in these tiny syntax variations for an IIFE? [duplicate] 1 answer I came across this (document.createElement)(‘a’);. How is it different from document.createElement(‘a’);

Unable to pass data from asp.net to javascript function dynamically?

this is my asp.net code where Im passing 4 values to the javascript function fnInsertLeave and below is the javascript function,unable to get values in the function enter code here “</td>” + “<td><input type=’submit’ id=’btnsubmitleave’ onclick=fnInsertLeave(” + emp.ID + “,'” + emp.Name + “‘,’fromdate” + index + “‘,’todate” + index + “‘)/></td>” + “</tr>”, in…

Javascript says my class method is not a function, even though it clearly is

I’m trying to implement a genetic algorithm using node and I looked at the other question posted here, and it seems unrelated. When I try to call the determine_fitness method of my populant class I get this error: Creating new population Starting iteration 1 /home/aaron/Documents/workspace/playground/screeps_ga/ga.js:116 p.determine_fitness(); ^ TypeError: p.determine_fitness is not a function at population.fitness…