angular-pipes/esm2015/aggregate/mean.pipe.js

Angular pipes library

import * as tslib_1 from "tslib";
import { Pipe, NgModule } from '@angular/core';
import { isArray, sum } from '../utils/utils';
let MeanPipe = class MeanPipe {
    transform(input) {
        if (!isArray(input)) {
            return input;
        }
        const count = input.length;
        if (count === 0) {
            return undefined;
        }
        return sum(input) / count;
    }
};
MeanPipe = tslib_1.__decorate([
    Pipe({
        name: 'mean',
    })
], MeanPipe);
export { MeanPipe };
let NgMeanPipeModule = class NgMeanPipeModule {
};
NgMeanPipeModule = tslib_1.__decorate([
    NgModule({
        declarations: [MeanPipe],
        exports: [MeanPipe],
    })
], NgMeanPipeModule);
export { NgMeanPipeModule };
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