Today I Learned

A Hashrocket project

Print call stack on Javascript

If you want to print the javascript call stack you can use:

console.log(new Error().stack);

Here it is an example:

function firstFunction() {
    secondFunction();
}
function secondFunction() {
    thridFunction();
}
function thridFunction() {
    console.log(new Error().stack);
}
firstFunction();

//=> Error
//    at thridFunction (<anonymous>:2:17)
//    at secondFunction (<anonymous>:5:5)
//    at firstFunction (<anonymous>:8:5)
//    at <anonymous>:10:1

h/t @rondale_sc