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if-foreach-lib

v1.0.0

Published

Librairie TypeScript utilitaire (dates, chaînes, ...)

Readme

if-foreach-lib

Une bibliothèque TypeScript utilitaire offrant des fonctions pratiques pour la manipulation des dates et des chaînes de caractères.

Installation

npm install if-foreach-lib

Utilisation

Manipulation des dates

import { formatDate, addDays, diffInDays, isSameDay } from "if-foreach-lib";

// Formatage de dates
const date = new Date("2025-09-17");
console.log(formatDate(date)); // "17/09/2025"
console.log(formatDate(date, "text")); // "17 septembre 2025"
console.log(formatDate(date, "locale", "en-US")); // "9/17/2025"

// Manipulation de dates
const futureDate = addDays(date, 5); // Ajoute 5 jours
const daysDiff = diffInDays(date, futureDate); // Retourne 5
const sameDay = isSameDay(date, new Date("2025-09-17")); // Retourne true

Fonctions disponibles pour les dates

Formatage
  • formatDate(date: Date, format?: DateFormat, locale?: string): Formate une date selon différents styles
    • Formats disponibles: "numeric" (17/09/2025), "text" (17 septembre 2025), "locale" (selon la locale)
Manipulation
  • addDays(date: Date, days: number): Ajoute des jours

  • addMonths(date: Date, months: number): Ajoute des mois

  • addYears(date: Date, years: number): Ajoute des années

  • addHours(date: Date, hours: number): Ajoute des heures

  • addMinutes(date: Date, minutes: number): Ajoute des minutes

  • addSeconds(date: Date, seconds: number): Ajoute des secondes

  • addMilliseconds(date: Date, milliseconds: number): Ajoute des millisecondes

  • subtractDays(date: Date, days: number): Soustrait des jours

  • subtractMonths(date: Date, months: number): Soustrait des mois

  • subtractYears(date: Date, years: number): Soustrait des années

  • subtractHours(date: Date, hours: number): Soustrait des heures

  • subtractMinutes(date: Date, minutes: number): Soustrait des minutes

  • subtractSeconds(date: Date, seconds: number): Soustrait des secondes

  • subtractMilliseconds(date: Date, milliseconds: number): Soustrait des millisecondes

Comparaison
  • diffInDays(date1: Date, date2: Date): Calcule la différence en jours
  • isSameDay(date1: Date, date2: Date): Vérifie si même jour
  • isSameMonth(date1: Date, date2: Date): Vérifie si même mois
  • isSameYear(date1: Date, date2: Date): Vérifie si même année
  • isSameHour(date1: Date, date2: Date): Vérifie si même heure
  • isSameMinute(date1: Date, date2: Date): Vérifie si même minute
  • isSameSecond(date1: Date, date2: Date): Vérifie si même seconde

Manipulation des chaînes

import { truncate, capitalize } from "if-foreach-lib";

// Tronquer une chaîne
const longText = "Ceci est un très long texte";
console.log(truncate(longText, 10)); // "Ceci est u…"
console.log(truncate(longText, 10, "...")); // "Ceci est..."

// Mettre en majuscule la première lettre
console.log(capitalize("bonjour")); // "Bonjour"

Fonctions disponibles pour les chaînes

  • truncate(str: string, length: number, suffix?: string): Tronque une chaîne si elle dépasse une longueur donnée
  • capitalize(str: string): Met en majuscule la première lettre d'une chaîne

Licence

Ce projet est sous licence MIT. Voir le fichier licence pour plus de détails.

Auteur

Aboubacar Sidig DIALLO