@cardboard-box/ngx-box
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A collection of useful directives, components and services for angular
47 lines • 4.74 kB
JavaScript
import { Injectable } from "@angular/core";
import * as i0 from "@angular/core";
export class UtilitiesService {
all(data, pred) {
for (let i of data) {
if (!pred(i))
return false;
}
return true;
}
any(data, item) {
for (let i of data) {
if (i === item)
return true;
}
return false;
}
anyOf(data, want) {
for (let i of data) {
for (let w of want) {
if (w === i)
return true;
}
}
return false;
}
indexInBounds(data, next) {
if (next < 0)
return data.length - 1;
if (next >= data.length)
return 0;
return next;
}
ran(max, min = 0) {
return Math.floor(Math.random() * max) + min;
}
rand(data) {
return data[this.ran(data.length)];
}
}
UtilitiesService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.1.3", ngImport: i0, type: UtilitiesService, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
UtilitiesService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.1.3", ngImport: i0, type: UtilitiesService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.1.3", ngImport: i0, type: UtilitiesService, decorators: [{
type: Injectable,
args: [{ providedIn: 'root' }]
}] });
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