@elgervb/mock-data
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Mock data made easy, while maintaining type safety
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<title>Code coverage report for random/string.ts</title>
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<h1><a href="../index.html">All files</a> / <a href="index.html">random</a> string.ts</h1>
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<tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import { isNumber } from '../assert/is-number';
/**
* Generates a random string of length
*/
export function randomString(length: number): string {
if (!isNumber(length)) {
throw new Error('randomString must have a length argument');
}
let str = '';
for (let i = 0; i < length; i++) {
// eslint-disable-next-line: no-magic-numbers
let rand = Math.floor(Math.random() * 62);
// eslint-disable-next-line: no-magic-numbers
const charCode = rand += rand > 9 ? (rand < 36 ? 55 : 61) : 48;
str += String.fromCharCode(charCode);
}
return str;
}
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Code coverage generated by
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at Fri Dec 10 2021 13:56:23 GMT+0100 (Central European Standard Time)
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