CommandDeps Command execution.
run_command
Run a command and return the result.
type
(cmd: string, args: Array<string>) => Promise<CommandResult>runtime/deps.ts
Shared dependency interfaces for runtime operations.
Small composable interfaces that functions accept for only the capabilities they need. Both Deno and Node implementations satisfy all these interfaces via RuntimeDeps.
Declarations #
11 declarations
CommandDeps #
CommandDeps
CommandResult #
CommandResult
CommandResult Result of executing a command.
success
type
booleancode
type
numberstdout
type
stringstderr
type
stringEnvDeps #
EnvDeps
EnvDeps Environment variable access.
env_get
Get an environment variable value.
type
(name: string) => string | undefinedenv_set
Set an environment variable.
type
(name: string, value: string) => voidFsReadDeps #
FsReadDeps
FsReadDeps File system read operations.
stat
Get file/directory stats, or null if path doesn't exist.
type
(path: string) => Promise<StatResult | null>read_file
Read a file as text.
type
(path: string) => Promise<string>FsRemoveDeps #
FsRemoveDeps
FsRemoveDeps File system remove operations.
remove
Remove a file or directory.
type
(path: string, options?: {recursive?: boolean}) => Promise<void>FsWriteDeps #
FsWriteDeps
FsWriteDeps File system write operations.
mkdir
Create a directory.
type
(path: string, options?: {recursive?: boolean}) => Promise<void>write_file
Write text to a file.
type
(path: string, content: string) => Promise<void>rename
Rename (move) a file.
type
(old_path: string, new_path: string) => Promise<void>LogDeps #
LogDeps
LogDeps Warning/diagnostic output.
warn
Log a warning message.
type
(...args: Array<unknown>) => voidProcessDeps #
ProcessDeps
ProcessDeps Process lifecycle.
exit
Exit the process with a code.
type
(code: number) => neverRuntimeDeps #
RuntimeDeps
RuntimeDeps Full runtime capabilities returned by create_deno_runtime or create_node_runtime.
Extends all *Deps interfaces with additional app-level capabilities.
Functions should accept narrow *Deps interfaces, not this full type —
this type is for the wiring layer that creates and passes the runtime.
inheritance
env_all
Get all environment variables.
type
() => Record<string, string>args
CLI arguments passed to the program.
type
ReadonlyArray<string>readonly
cwd
Get current working directory.
type
() => stringrun_command_inherit
Run a command with inherited stdout/stderr (output goes directly to terminal).
type
(cmd: string, args: Array<string>) => Promise<number>StatResult #
StatResult
StatResult Result of a stat operation.
is_file
type
booleanis_directory
type
booleanTerminalDeps #
TerminalDeps
TerminalDeps Terminal I/O operations.
stdout_write
Write bytes to stdout.
type
(data: Uint8Array) => Promise<number>stdin_read
Read bytes from stdin, or null on EOF.
type
(buffer: Uint8Array) => Promise<number | null>