@vicoders/angular/esm2015/lib/pipes/filter-by/filter-by.pipe.js

- [Vicoders Angular Common Module](#vicoders-angular-common-module) - [Install](#install) - [How to use](#how-to-use) - [Pipes](#pipes) - [hasItem](#hasitem) - [isArray](#isarray) - [length](#length) - [orderBy](#orderby)

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes,extraRequire,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
 */
import { Pipe } from "@angular/core";
import * as _ from "lodash";
export class FilterByPipe {
    /**
     * @param {?} arr
     * @param {?} path
     * @param {?} value
     * @param {?} type
     * @return {?}
     */
    transform(arr, path, value, type) {
        if (!_.isArray(arr)) {
            return null;
        }
        if (_.isArray(value)) {
            return _.filter(arr, item => _.includes(value, _.get(item, path)));
        }
        else {
            switch (type) {
                case ">":
                    return _.filter(arr, item => _.get(item, path) > value);
                case "<":
                    return _.filter(arr, item => _.get(item, path) < value);
                case "not":
                    return _.filter(arr, item => _.get(item, path) !== value);
                default:
                    return _.filter(arr, item => _.get(item, path) === value);
            }
        }
    }
}
FilterByPipe.decorators = [
    { type: Pipe, args: [{
                name: "filterBy"
            },] }
];
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