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March 24, 2023 14:01
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Generate a string of random characters
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| const chars = [ | |
| 'a', 'A', | |
| 'b', 'B', | |
| 'c', 'C', | |
| 'd', 'D', | |
| 'e', 'E', | |
| 'f', 'F', | |
| 'g', 'G', | |
| 'h', 'H', | |
| 'i', 'I', | |
| 'j', 'J', | |
| 'k', 'K', | |
| 'l', 'L', | |
| 'm', 'M', | |
| 'n', 'N', | |
| 'o', 'O', | |
| 'p', 'P', | |
| 'q', 'Q', | |
| 'r', 'R', | |
| 's', 'S', | |
| 't', 'T', | |
| 'u', 'U', | |
| 'v', 'V', | |
| 'w', 'W', | |
| 'x', 'X', | |
| 'y', 'Y', | |
| 'z', 'Z', | |
| '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' | |
| ]; | |
| function getRandomString (length) { | |
| let str = ''; | |
| for (let i = 0; i < length; i++) { | |
| const index = Math.floor(Math.random() * chars.length); | |
| str += chars[index]; | |
| } | |
| return str; | |
| } | |
| function runLoop(count, len = 5) { | |
| const results = []; | |
| for (let c = 0; c < count; c++) { | |
| results.push(getRandomString(len)); | |
| } | |
| return results; | |
| } |
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