Various command line applications use an Interpreter Directive to define how they should be run.
#! js -m foo#! node foo
| Object.defineProperty(Number.prototype,Symbol.iterator,{ | |
| *value({ start = 0, step = 1 } = {}) { | |
| var inc = this > 0 ? step : -step; | |
| for (let i = start; Math.abs(i) <= Math.abs(this); i += inc) { | |
| yield i; | |
| } | |
| }, | |
| enumerable: false, | |
| writable: true, | |
| configurable: true |
Just migrated it from Codepen.io to markdown. Credit goes to David Conner.
| Working with DOM | Working with JS | Working With Functions |
|---|---|---|
| Accessing Dom Elements | Add/Remove Array Item | Add Default Arguments to Function |
| Grab Children/Parent Node(s) | Add/Remove Object Properties | Throttle/Debounce Functions |
| Create DOM Elements | Conditionals |
Native HTML controls are a challenge to style. You can style any element in the web platform that uses Shadow DOM with a pseudo element ::pseudo-element or the /deep/ path selector.
video::webkit-media-controls-timeline {
background-color: lime;
}
video /deep/ input[type=range] {