this repo has no description
improve random() performance
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-11
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changelog.md
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changelog.md
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package-lock.json
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package-lock.json
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"version": "4.0.0",
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"license": "MIT",
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"dependencies": {
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"random-item": "^4.0.1"
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"random-int": "^3.0.0"
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},
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"devDependencies": {
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"@ava/typescript": "^6.0.0",
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],
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"license": "MIT"
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},
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"node_modules/random-item": {
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"version": "4.0.1",
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"resolved": "https://registry.npmjs.org/random-item/-/random-item-4.0.1.tgz",
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"integrity": "sha512-52SyTkFhFm6YP6MN9U5+txr8lBN5/fE2+xjzp1snaDzDNHN8a6Lu/G9fSc3gvD1+bmT+kIS7A0EP9QJQgRBfsg==",
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"node_modules/random-int": {
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"version": "3.0.0",
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"resolved": "https://registry.npmjs.org/random-int/-/random-int-3.0.0.tgz",
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"integrity": "sha512-QvewnOwigesW2WFyTHiQzR6XUUcSQO/BqmfgRz5N5GpGrKQnTf7ebMz8UtuwaET8IfO1n0wLx8/fHsI8E0Jpow==",
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"license": "MIT",
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"engines": {
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"node": ">=12"
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package.json
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package.json
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-5
source/random.ts
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source/random.ts
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import randomItem from 'random-item';
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import range from './range.js';
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import randomInteger from 'random-int';
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import toBb26 from './to-bb26.js';
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import toDecimal from './to-decimal.js';
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export default function random(upper: string): string;
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export default function random(lower: string, upper: string): string;
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* @returns Random string
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*/
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export default function random(lower: string, upper?: string): string {
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const start = upper ? lower : 'A';
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const end = upper ?? lower;
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const lowerDecimal = upper === undefined ? 1 : toDecimal(lower);
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const upperDecimal =
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upper === undefined ? toDecimal(lower) : toDecimal(upper);
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const integer = randomInteger(lowerDecimal, upperDecimal);
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return randomItem(range(start, end));
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return toBb26(integer);
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}