16 lines
275 B
JavaScript
16 lines
275 B
JavaScript
class EnvironmentVariables {
|
|
constructor(variables) {
|
|
this.variables = variables || process.env;
|
|
}
|
|
|
|
get(variable) {
|
|
return this.variables[variable];
|
|
}
|
|
|
|
has(variable) {
|
|
return this.get(variable) !== undefined;
|
|
}
|
|
}
|
|
|
|
export default EnvironmentVariables;
|