const core = require('@actions/core') const github = require('@actions/github') const exec = require('@actions/exec') function run() { core.notice('Hello from a custom JS Action'); // Get Action Input Values var input_iterations = parseInt(core.getInput('iterations')); // Process var currentNumber = 0; var step = 1; for (var i = 0; i < input_iterations; i++) { core.notice(currentNumber); currentNumber = currentNumber + step; step = currentNumber; } // Produce Action Output } run();