[I] CompilerHost

Properties

Property	Type	Description
`logSink`	`LogSink`	-
`parseCache?`	`WeakMap`<`SourceFile`, `TypeSpecScriptNode`>	Optional cache to reuse the results of parsing and binding across programs.

Methods

fileURLToPath()

fileURLToPath(url): string

Parameters

Parameter	Type
`url`	`string`

Returns

string

getExecutionRoot()

getExecutionRoot(): string

Returns

string

getJsImport()

getJsImport(path): Promise<Record<string, any>>

Parameters

Parameter	Type
`path`	`string`

Returns

Promise<Record<string, any>>

getLibDirs()

getLibDirs(): string[]

Returns

string[]

getSourceFileKind()

getSourceFileKind(path): undefined | SourceFileKind

Parameters

Parameter	Type
`path`	`string`

Returns

undefined | SourceFileKind

mkdirp()

mkdirp(path): Promise<undefined | string>

create directory recursively.

Parameters

Parameter	Type	Description
`path`	`string`	Path to the directory.

Returns

Promise<undefined | string>

pathToFileURL()

pathToFileURL(path): string

Parameters

Parameter	Type
`path`	`string`

Returns

string

readDir()

readDir(path): Promise<string[]>

Read directory.

Parameters

Parameter	Type	Description
`path`	`string`	Path to the directory.

Returns

Promise<string[]>

list of file/directory in the given directory. Returns the name not the full path.

readFile()

readFile(path): Promise<SourceFile>

read a utf-8 or utf-8 with bom encoded file

Parameters

Parameter	Type
`path`	`string`

Returns

Promise<SourceFile>

readUrl()

readUrl(url): Promise<SourceFile>

read a file at the given url.

Parameters

Parameter	Type
`url`	`string`

Returns

Promise<SourceFile>

realpath()

realpath(path): Promise<string>

Parameters

Parameter	Type
`path`	`string`

Returns

Promise<string>

rm()

rm(path, options?): Promise<void>

Deletes a directory or file.

Parameters

Parameter	Type	Description
`path`	`string`	Path to the directory or file.
`options`?	`RmOptions`	-

Returns

Promise<void>

stat()

stat(path): Promise<object>

Parameters

Parameter	Type
`path`	`string`

Returns

Promise<object>

Name	Type
`isDirectory()`	`boolean`
`isFile()`	`boolean`

writeFile()

writeFile(path, content): Promise<void>

Write the file.

Parameters

Parameter	Type	Description
`path`	`string`	Path to the file.
`content`	`string`	Content of the file.

Returns

Promise<void>