Vlad nanodracula
nanodracula
/ num-percents.js
Last active
August 14, 2019 16:31
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| 'use strict' | |
| /** | |
| * Calculate relative value from number and percentage. | |
| * | |
| * @example f(500, 10) -> 50 | |
| * @example f(500, 200) -> 1000 | |
| */ | |
| function numberFromPercentage(value, percentage) { | |
| return (value / 100) * percentage |
nanodracula
/ youtube-embed.js
Created
January 22, 2019 09:59
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| /** | |
| * Convert URL from Youtube video for URL for embeding. | |
| * | |
| * @param {string} videoUrl - URL of Youtube VIdeo | |
| */ | |
| function makeYoutubeEmbed(videoUrl) { | |
| if (typeof videoUrl !== 'string') { | |
| return undefined | |
| } |