This is a collection of functions for working with the environment.
Functions
- getProcessEnvKey(key: string): string | undefined: Returns the value of a key in
process.env. If an error occurs, it returns undefined.
- hasProcessEnvKey(key: string): boolean: Checks if a key exists in
process.env. Returns false if an error occurs or if the key is not defined.
- getNodeEnv(): string | undefined: Returns the value of
process.env.NODE_ENV. If an error occurs, it returns undefined.
- isBlobDefined(): boolean: Checks if
Blob is defined.
- isDocumentDefined(): boolean: Checks if
document is defined.
- isFetchDefined(): boolean: Checks if
fetch is defined.
- isFileDefined(): boolean: Checks if
File is defined.
- isFormDataDefined(): boolean: Checks if
FormData is defined.
- isJestDefined(): boolean: Checks if the
process.env.JEST_WORKER_ID variable is defined.
- isNodeEnvDevelopment(): boolean: Checks if the
process.env.NODE_ENV variable is set to development.
- isNodeEnvProduction(): boolean: Checks if the
process.env.NODE_ENV variable is set to production.
- isNodeEnvTest(): boolean: Checks if the
process.env.NODE_ENV variable is set to test.
- isProcessDefined(): boolean: Checks if
process is defined.
- isTextDecoderDefined(): boolean: Checks if
TextDecoder is defined.
- isTextEncoderDefined(): boolean: Checks if
TextEncoder is defined.
- isWindowDefined(): boolean: Checks if
window is defined.
