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Feature:Added randomColor() utility and its test case #10

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Feature:Added randomColor() utility and its test case #10

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66d98a8
Feature:Added randomColor() utility and its test case
AtharvaSail11 Nov 22, 2025
814c6be
Made some Improvements in slugify function and truncate function as t…
AtharvaSail11 Nov 22, 2025
ca4ea87
Converted the randomColor function from arrow function to normal func…
AtharvaSail11 Nov 22, 2025
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13 changes: 9 additions & 4 deletions src/strings.js
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Original file line number Diff line number Diff line change
Expand Up @@ -21,16 +21,17 @@ export function kebabCase(s = '') {
}

export function slugify(s = '') {
return kebabCase(s)
.normalize('NFKD')
return kebabCase(
s.normalize('NFKD')
.replace(/\p{Diacritic}/gu, '')
.toLowerCase();
.toLowerCase()
);
}

export function truncate(s = '', max = 100, suffix = '…') {
const str = String(s);
if (str.length <= max) return str;
return str.slice(0, Math.max(0, max - suffix.length)) + suffix;
return str.slice(0, Math.max(0, max)) + suffix;
}

export function pad(s = '', length = 2, ch = ' ') {
Expand Down Expand Up @@ -76,6 +77,10 @@ export function escapeHtml(s = '') {
return String(s).replace(/[&<>"']/g, (char) => map[char]);
}

/* Generates a random Hex color*/
export function randomColor() {
return '#'+Math.floor(Math.random()*16777216).toString(16).padStart(6,0);
}



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1 change: 1 addition & 0 deletions tests/strings.test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@ assert.equal(strings.camelCase('hello-world'), 'helloWorld');
assert.equal(strings.snakeCase('HelloWorld'), 'hello_world');
assert.equal(strings.repeat('x', 3), 'xxx');
assert.equal(strings.escapeHtml('<div>'), '&lt;div&gt;');
assert.match(strings.randomColor(),/^#([0-9a-f]{6})$/)

console.log('strings tests ok');

Expand Down