@freeword/meta/built/src/utils/CollectionUtils.js

Meta package for Freeword: exports all core types, constants, and utilities from the src/ directory.

import _ /**/ from 'lodash';
import { Z } from "../validation/ZodInternal.js";
import { throwable } from "./OutcomeUtils.js";
export const arrNZT = Z.array(Z.any()).nonempty().describe('Non-empty array');
export const arrNZROT = arrNZT.readonly().describe('Non-empty readonly array');
export function arrNZ(arr) { return arrNZT.cast(arr); }
export function cheatNZ(arr) { return arr; }
export function nonemptyArrToFill() { return []; }
export function isArrRO(arr) { return _.isArray(arr); }
export function isArrNZRO(arr) { return _.isArray(arr) && arr.length > 0; }
export function arrNZRO(arr) { return arrNZROT.cast(arr); }
export function cheatNZRO(arr) { return arr; }
//
export function arrRO(arr) { return arr; }
export function appendMutatingly(target, ...rest) {
    if (!_.isFunction(target?.splice)) {
        throw throwable('Need an array to append to', 'mistyped', { val: target, rest });
    }
    target.splice(target.length, 0, ...rest.flat());
    return target;
}
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