Atinux

const waitFor = (ms) => new Promise(r => setTimeout(r, ms))
const asyncForEach = async (array, callback) => {
  for (let index = 0; index < array.length; index++) {
    await callback(array[index], index, array)
  }
}

const start = async () => {
  await asyncForEach([1, 2, 3], async (num) => {
    await waitFor(50)

furey

SASS/SCSS/CSS Spacing Utility Classes

Following @ilicmarko's comment, here's my spacing.scss file…

(see spacing.scss)

…which generates the following spacing utility classes…

(see spacing.css)

jonsuh

/* Flexbox
// ================================================== */
.d--f  { display: flex; }
.d--if { display: inline-flex; }

/* Flex direction */
.fd--r  { flex-direction: row; } /* Default */
.fd--rr { flex-direction: row-reverse; }
.fd--c  { flex-direction: column; }
.fd--cr { flex-direction: column-reverse; }