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rt-tools

v0.1.87

Published

Package uses Angular Signals (Angular 16+).

Downloads

1,359

Readme

Set of utility types and functions for TypeScript

Package uses Angular Signals (Angular 16+).

Interfaces & Types

  • IDictionary
  • IntersectionType
  • Modify
  • IMapper
  • Nullable
  • PartialOmit
  • Primitive
  • Makes selected props from a record optional
  Optional
  • Get the union type of all the values in an object, array or array-like type
  ValuesType

Functions

  • isDateValid(date?: Date): boolean;
  • dateStringToDate(date: string | Date): Date;
  • Indicates if the arguments are equal
  isEqual<T>(f: T, s: T): boolean;
  • Indicates if the content of two arrays is identical
  areArraysEqual<T>(f: T[], s: T[]): boolean;
  • Indicates if the content of two arrays is identical
  areObjectsEqual<T>(f: T, s: T): boolean;
  • isNumber<T>(value: T | number | unknown | undefined): value is number;
  • initToday(): Date;
  • isToday(date: Date): boolean;
  • Make shallow copy of passed object
  removeFieldFromObject<T extends object, K extends string>(obj: T, key: K): Omit<T, K>;
  • Allow to compare two values by provided comparator
  safeCompare<T>(a: T, b: T, comparator: ComparatorType<T>): number;
  • Allow to safely compare two string values
  safeStrCompare(a: string, b: string): number;
  • Allow to safely compare two number values
  safeNumCompare(a: number, b: number): number;
  • Allow composing comparison chain of several comparators that delegate comparison by the chain to the next comparators if current comparator returns 0
  safeComparatorPipe(...comparators: Array<() => number>): number;
  • sortByAlphabet: <T extends object>(a: T, b: T, field: keyof T) => number;
  • sortByDate: (a: { [field: string]: any }, b: { [field: string]: any }, field: string) => number
  • stringifyHttpLikeParams<T extends {}>(params: T): { [param: string]: string | string[] }
  • transformArrayInput<T>(array: unknown): T[]