NgRx effects stream subscription
NgRx/effects is used to handle side effects in ngrx/store. It listens for
actions that are dispatched in an observe stream and then return
TypeScript Type Guard
In our code base, we have a utility function isArray to check whether an input
is an Array.
function isArray<T>(obj: any)
Jasmine async call
I have been debugging this Jasmine spec:
it(`should return tactic`, (done) => {
source.updateTactic(1, {
startDate: new Date(),
endDate: new Date(),
name: 'First
Test a component @Input binding in the form in Angular
Angular component binds data through @Input, where data can be passed from
parent to child (or from smart component to presentation component). It is basic
Use block for loop in Ruby
When we have a block of code that we'd like to loop through given numbers of
times, we typically do
(1..10).each