Podcasts Technology Syntax - Tasty Web Development Treats JS One Liners

JS One Liners

Published: Jan. 3, 2022, 11 a.m.

In this Hasty Treat, Scott and Wes talk about some Javascript one liners that speed up your coding experience in one line.

Sponsor - Linode

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Sponsor - Sentry

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Show Notes
  • 00:24:12\xa0Welcome
  • 01:24:11\xa0Sponsor: Linode
  • 02:11:02\xa0Sponsor: Sentry
  • 03:54:18\xa0Twitter ask for One Liners
  • 04:24:05\xa0Math random\xa0const getPsuedoID =() => Math.floor(Math.random() * 1e15);
  • 05:43:09\xa0Random color
  • Paul Irish random color\xa0'#'+Math.floor(Math.random()*16777215).toString(16);
  • 06:41:06\xa0Console.log as an object.\xa0console.log({ dog, person });\xa0VS Marketplace Link
  • 08:29:17\xa0Edit anything\xa0document.designMode = "on"
  • 10:15:15\xa0Temporal date\xa0export const today = Temporal.Now.plainDateISO();
  • 11:44:05\xa0Console(log)\xa0const myFunc = (age) \u21d2 console.log(age) || updateAge()
  • 13:26:13\xa0Remove a prop\xa0const { propToRemove, ...rest } = obj;
  • 15:29:01\xa0PHP style debugging\xa0preElement.innerText ={JSON.stringify(val, '', ' ')}`
  • 16:31:00\xa0First and Last Destructure\xa0var {0: first, length, [length - 1]: last} = [1,2,3];
  • 17:34:17\xa0Speed up audio video\xa0document.querySelector('audio, video\u2019).playbackRate = 2
  • Overcast
  • 19:44:15\xa0Sleep function\xa0let sleep = (time = 0) => new Promise(r => setTimeout(r, time))
  • 20:26:00\xa0If statements on one line\xa0If (!thing) return 'something'
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