deadwood/dist/utils.js

A CLI tool for identifying and optionally removing **dead code** in TypeScript projects. Deadwood helps maintain clean and efficient codebases by detecting unused types, variables, functions, classes, imports, exports, and more.

import { SearchableEntities } from './types/searchable-entities.type.js';
export function joinWithAnd(items) {
    const stringItems = items.map((item) => item.toString());
    if (stringItems.length === 0)
        return '';
    if (stringItems.length === 1)
        return stringItems[0];
    if (stringItems.length === 2)
        return `${stringItems[0]} and ${stringItems[1]}`;
    const allButLast = stringItems.slice(0, -1).join(', ');
    const last = stringItems[stringItems.length - 1];
    return `${allButLast}, and ${last}`;
}
export function getNiceEntityType(entity, singular) {
    switch (entity) {
        case SearchableEntities.VARIABLES:
            return singular ? 'variable' : 'variables';
        case SearchableEntities.FUNCTIONS:
            return singular ? 'function' : 'functions';
        case SearchableEntities.METHODS:
            return singular ? 'class method' : 'class methods';
        case SearchableEntities.CONSTRUCTOR_PARAMS:
            return singular ? 'class constructor parameter' : 'class constructor parameters';
        case SearchableEntities.IMPORTS:
            return singular ? 'import' : 'imports';
    }
}