1b944f57aa
- Adjusted .prettierrc to ensure consistent formatting with a newline at the end of the file. - Reformatted eslint.config.mjs for improved readability by aligning array elements. - Updated pnpm-lock.yaml to use single quotes for consistency across dependencies. - Simplified worktree setup in .cursor/worktrees.json for cleaner configuration. - Enhanced documentation in .cursor/plans to clarify architecture refactoring. - Refactored various service files for improved readability and maintainability, including rate-limiting and auth services. - Updated imports and exports across multiple files for consistency and clarity. - Improved error handling and logging in service methods to enhance debugging capabilities. - Streamlined utility functions for better performance and maintainability across the domain packages.
62 lines
1.4 KiB
TypeScript
62 lines
1.4 KiB
TypeScript
/**
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* Toolkit - Type Guards
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*
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* Type guard utilities for runtime type checking.
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*/
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/**
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* Check if value is a non-null object
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*/
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export function isObject(value: unknown): value is Record<string, unknown> {
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return typeof value === "object" && value !== null && !Array.isArray(value);
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}
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/**
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* Check if value is a non-empty array
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*/
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export function isNonEmptyArray<T>(value: unknown): value is [T, ...T[]] {
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return Array.isArray(value) && value.length > 0;
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}
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/**
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* Check if value is a string
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*/
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export function isString(value: unknown): value is string {
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return typeof value === "string";
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}
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/**
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* Check if value is a number
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*/
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export function isNumber(value: unknown): value is number {
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return typeof value === "number" && !isNaN(value);
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}
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/**
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* Check if value is a boolean
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*/
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export function isBoolean(value: unknown): value is boolean {
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return typeof value === "boolean";
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}
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/**
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* Check if value is null or undefined
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*/
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export function isNullish(value: unknown): value is null | undefined {
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return value === null || value === undefined;
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}
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/**
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* Check if value is defined (not null or undefined)
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*/
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export function isDefined<T>(value: T | null | undefined): value is T {
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return value !== null && value !== undefined;
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}
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/**
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* Filter out null/undefined values from array
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*/
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export function filterDefined<T>(arr: (T | null | undefined)[]): T[] {
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return arr.filter(isDefined);
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}
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