smartenv/ts/smartenv.classes.smartenv.ts
2019-08-22 00:20:10 +02:00

106 lines
2.2 KiB
TypeScript

import * as plugins from './smartenv.plugins';
import * as interfaces from './interfaces';
// interfaces
export interface IEnvObject {
name: string;
value: string;
}
/**
* Smartenv class that makes it easy
*/
export class Smartenv {
public get runtimeEnv() {
if (typeof window !== 'undefined') {
return 'browser';
} else if (typeof process !== 'undefined') {
return 'node';
}
}
public get isBrowser(): boolean {
return !this.isNode;
}
public get userAgent(): string {
if (this.isBrowser) {
// make sure we are in Browser
return navigator.userAgent;
} else {
return 'undefined';
}
}
public get isNode(): boolean {
return this.runtimeEnv === 'node';
}
public get nodeVersion(): string {
return process.version;
}
public get isCI(): boolean {
if (this.isNode) {
if (process.env.CI) {
return true;
} else {
return false;
}
} else {
return false;
}
}
public async isMacAsync(): Promise<boolean> {
if (this.isNode) {
const os = await import('os');
return os.platform() === 'darwin';
} else {
return false;
}
}
public async isWindowsAsync(): Promise<boolean> {
if (this.isNode) {
const os = await import('os');
return os.platform() === 'win32';
} else {
return false;
}
}
public async isLinuxAsync(): Promise<boolean> {
if (this.isNode) {
const os = await import('os');
return os.platform() === 'linux';
} else {
return false;
}
}
/**
* get environment variables that fit the description
*/
// get envVars (regexArg: RegExp) {
// let EnvironmentArray = []
// // TODO: plugins.smartparam.forEachMinimatch()
// }
/**
* prints the environment to console
*/
public async printEnv() {
if (this.isNode) {
console.log('running on NODE');
const smartenvVersion = require('../package.json').version;
console.log(
'node version is ' + this.nodeVersion + ' and smartenv version is ' + smartenvVersion
);
} else {
console.log('running on BROWSER');
console.log('browser is ' + this.userAgent);
}
}
}