planetazuzu
5d7a6500fe
- ✅ Ticket 1.1: Estructura Clean Architecture en backend - ✅ Ticket 1.2: Schemas Zod compartidos - ✅ Ticket 1.3: Refactorización drugs.ts (1362 → 8 archivos modulares) - ✅ Ticket 1.4: Refactorización procedures.ts (3583 → 6 archivos modulares) - ✅ Ticket 1.5: Eliminación de duplicidades (~50 líneas) Cambios principales: - Creada estructura Clean Architecture en backend/src/ - Schemas Zod compartidos en backend/src/shared/schemas/ - Refactorización modular de drugs y procedures - Utilidades genéricas en src/utils/ (filter, validation) - Eliminados scripts obsoletos y documentación antigua - Corregidos errores: QueryClient, import test-error-handling - Build verificado y funcionando correctamente
59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
/**
|
|
* @fileoverview Utilities to operate on strings.
|
|
* @author Stephen Wade
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Helpers
|
|
//------------------------------------------------------------------------------
|
|
|
|
// eslint-disable-next-line no-control-regex -- intentionally including control characters
|
|
const ASCII_REGEX = /^[\u0000-\u007f]*$/u;
|
|
|
|
/** @type {Intl.Segmenter | undefined} */
|
|
let segmenter;
|
|
|
|
//------------------------------------------------------------------------------
|
|
// Public Interface
|
|
//------------------------------------------------------------------------------
|
|
|
|
/**
|
|
* Converts the first letter of a string to uppercase.
|
|
* @param {string} string The string to operate on
|
|
* @returns {string} The converted string
|
|
*/
|
|
function upperCaseFirst(string) {
|
|
if (string.length <= 1) {
|
|
return string.toUpperCase();
|
|
}
|
|
return string[0].toUpperCase() + string.slice(1);
|
|
}
|
|
|
|
/**
|
|
* Counts graphemes in a given string.
|
|
* @param {string} value A string to count graphemes.
|
|
* @returns {number} The number of graphemes in `value`.
|
|
*/
|
|
function getGraphemeCount(value) {
|
|
if (ASCII_REGEX.test(value)) {
|
|
return value.length;
|
|
}
|
|
|
|
segmenter ??= new Intl.Segmenter("en-US"); // en-US locale should be supported everywhere
|
|
let graphemeCount = 0;
|
|
|
|
// eslint-disable-next-line no-unused-vars -- for-of needs a variable
|
|
for (const unused of segmenter.segment(value)) {
|
|
graphemeCount++;
|
|
}
|
|
|
|
return graphemeCount;
|
|
}
|
|
|
|
module.exports = {
|
|
upperCaseFirst,
|
|
getGraphemeCount,
|
|
};
|