@satheshsat/angular-cnpj
Version:
CNPJ generator and validator
122 lines (115 loc) • 4.6 kB
JavaScript
import * as i0 from '@angular/core';
import { Injectable, Component, NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
class CnpjService {
constructor() { }
validate(cnpj) {
if (!cnpj)
return false;
cnpj = cnpj.toString().replace(/\D+/g, '');
// Valida tamanho
if (+cnpj.length !== 14)
return false;
// Valida primeiro dígito verificador
for (var i = 0, j = 5, soma = 0; i < 12; i++) {
soma += cnpj[i] * j;
j = (+j === 2) ? 9 : j - 1;
}
var resto = soma % 11;
if (+cnpj[12] !== +(resto < 2 ? 0 : 11 - resto))
return false;
// Valida segundo dígito verificador
for (i = 0, j = 6, soma = 0; i < 13; i++) {
soma += cnpj[i] * j;
j = (+j === 2) ? 9 : j - 1;
}
resto = soma % 11;
return +cnpj[13] === +(resto < 2 ? 0 : 11 - resto);
}
generate() {
var cnpj = '' + Math.floor(10000000 + Math.random() * 90000000) + '0001';
var reverseCnpj = cnpj.toString().split('').reverse();
var d1 = 0, d2 = 0;
for (var i = 0; i < reverseCnpj.length; i++) {
if ((i + 2) < 10)
d1 += reverseCnpj[i] * (2 + i);
else
d1 += reverseCnpj[i] * (2 + i - 8);
if ((i + 3) < 10)
d2 += reverseCnpj[i] * (3 + i);
else
d2 += reverseCnpj[i] * (3 + i - 8);
}
d1 = 11 - (this.mod(d1, 11));
if (d1 >= 10)
d1 = 0;
d2 += d1 * 2;
d2 = 11 - (this.mod(d2, 11));
if (d2 >= 10)
d2 = 0;
return '' + cnpj + d1 + d2;
}
mod(dividendo, divisor) {
return Math.round(dividendo - (Math.floor(dividendo / divisor) * divisor));
}
}
CnpjService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjService, deps: [], target: i0.ɵɵFactoryTarget.Injectable });
CnpjService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjService, providedIn: 'root' });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjService, decorators: [{
type: Injectable,
args: [{
providedIn: 'root'
}]
}], ctorParameters: function () { return []; } });
class CnpjComponent {
constructor() { }
ngOnInit() {
}
}
CnpjComponent.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjComponent, deps: [], target: i0.ɵɵFactoryTarget.Component });
CnpjComponent.ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "12.0.0", version: "13.3.11", type: CnpjComponent, selector: "lib-cnpj", ngImport: i0, template: `
<p>
cnpj works!
</p>
`, isInline: true });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjComponent, decorators: [{
type: Component,
args: [{
selector: 'lib-cnpj',
template: `
<p>
cnpj works!
</p>
`,
styles: []
}]
}], ctorParameters: function () { return []; } });
class CnpjModule {
}
CnpjModule.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
CnpjModule.ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjModule, declarations: [CnpjComponent], imports: [BrowserModule], exports: [CnpjComponent] });
CnpjModule.ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjModule, imports: [[
BrowserModule
]] });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "13.3.11", ngImport: i0, type: CnpjModule, decorators: [{
type: NgModule,
args: [{
declarations: [
CnpjComponent
],
imports: [
BrowserModule
],
exports: [
CnpjComponent
]
}]
}] });
/*
* Public API Surface of cnpj
*/
/**
* Generated bundle index. Do not edit.
*/
export { CnpjComponent, CnpjModule, CnpjService };
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