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Class: EnvFile

A collection of environment variables.

Extends​

  • BaseClient

Constructors​

Constructor​

new EnvFile(ctx?, _id?, _exists?, _get?): EnvFile

Constructor is used for internal usage only, do not create object from it.

Parameters​

ctx?​

Context

_id?​

EnvFileID

_exists?​

boolean

_get?​

string

Returns​

EnvFile

Overrides​

BaseClient.constructor

Methods​

asFile()​

asFile(): File

Return as a file

Returns​

File

exists()​

exists(name): Promise<boolean>

Check if a variable exists

Parameters​

name​

string

Variable name

Returns​

Promise<boolean>

get()​

get(name): Promise<string>

Lookup a variable (last occurrence wins) and return its value, or an empty string

Parameters​

name​

string

Variable name

Returns​

Promise<string>

id()​

id(): Promise<EnvFileID>

A unique identifier for this EnvFile.

Returns​

Promise<EnvFileID>

variables()​

variables(): Promise<EnvVariable[]>

Return all variables

Returns​

Promise<EnvVariable[]>

with()​

with(arg): EnvFile

Call the provided function with current EnvFile.

This is useful for reusability and readability by not breaking the calling chain.

Parameters​

arg​

(param) => EnvFile

Returns​

EnvFile

withoutVariable()​

withoutVariable(name): EnvFile

Remove all occurrences of the named variable

Parameters​

name​

string

Variable name

Returns​

EnvFile

withVariable()​

withVariable(name, value): EnvFile

Add a variable

Parameters​

name​

string

Variable name

value​

string

Variable value

Returns​

EnvFile