knightazura
/ convert_type_properties.ts
Last active
July 19, 2022 02:51
Convert typescript properties between `types` from snake case to camel case
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| type SnakeToCamelCase<S extends string> = S extends `${infer T}_${infer U}` | |
| ? `${T}${Capitalize<SnakeToCamelCase<U>>}` | |
| : S; | |
| type SnakeCaseType = { | |
| first_name: string; | |
| last_name: string; | |
| age_in_number: number; | |
| } |
knightazura
/ array-random-pick.js
Last active
January 11, 2021 03:17
Pick random element(s) from an array by given number
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| function randomPick(source = [], anyNumber = 1) { | |
| if (source.length > 0) { | |
| let result = []; | |
| // Duplicate original array | |
| let poppedArray = [].concat(source); | |
| let currentLength = poppedArray.length; | |
| for (let i = 0; i < anyNumber; i++) { | |
| // Generate random number to pick an element inside array |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width"> | |
| <title>JS Bin</title> | |
| </head> | |
| <body> | |
| <input type="text" id="input-1" placeholder="Input 1"> | |
| <input type="text" id="input-2" placeholder="Input 2"> |