@web3r/flowerkit
Version:
Tree-shakable JavaScript and TypeScript utility library for frontend/browser apps: DOM, events, arrays, objects, strings, date, JSON, and network helpers (ESM/CJS, SSR-friendly).
18 lines (17 loc) • 674 B
JavaScript
/**
* Checks if a string is in camelCase.
* Rules:
* Starts with lowercase letters
* Contains one or more capitalized segments (e.g., "abcDef")
*
* @param {string} str Source string
* @returns {boolean} True if string is camelCase
* @throws {TypeError} If str is not a string
* @example
* isStrInCamelCase("abcDef"); // true
* isStrInCamelCase("Word"); // false
*/
const isStrInCamelCase=str=>{if(typeof str!=="string")throw new TypeError("isStrInCamelCase: str must be a string");
// eslint-disable-next-line security/detect-unsafe-regex
return!!str.length&&/^([a-z]+)(([A-Z]([a-z]+))+)$/.test(str)};export{isStrInCamelCase};
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