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declare module "vm" {
interface Context {
[key: string]: any;
}
interface BaseOptions {
/**
* Specifies the filename used in stack traces produced by this script.
* Default: `''`.
*/
filename?: string;
/**
* Specifies the line number offset that is displayed in stack traces produced by this script.
* Default: `0`.
*/
lineOffset?: number;
/**
* Specifies the column number offset that is displayed in stack traces produced by this script.
* Default: `0`
*/
columnOffset?: number;
}
interface ScriptOptions extends BaseOptions {
displayErrors?: boolean;
timeout?: number;
cachedData?: Buffer;
produceCachedData?: boolean;
}
interface RunningScriptOptions extends BaseOptions {
displayErrors?: boolean;
timeout?: number;
}
interface CompileFunctionOptions extends BaseOptions {
/**
* Provides an optional data with V8's code cache data for the supplied source.
*/
cachedData?: Buffer;
/**
* Specifies whether to produce new cache data.
* Default: `false`,
*/
produceCachedData?: boolean;
/**
* The sandbox/context in which the said function should be compiled in.
*/
parsingContext?: Context;
/**
* An array containing a collection of context extensions (objects wrapping the current scope) to be applied while compiling
*/
contextExtensions?: Object[];
}
interface CreateContextOptions {
/**
* Human-readable name of the newly created context.
* @default 'VM Context i' Where i is an ascending numerical index of the created context.
*/
name?: string;
/**
* Corresponds to the newly created context for display purposes.
* The origin should be formatted like a `URL`, but with only the scheme, host, and port (if necessary),
* like the value of the `url.origin` property of a URL object.
* Most notably, this string should omit the trailing slash, as that denotes a path.
* @default ''
*/
origin?: string;
codeGeneration?: {
/**
* If set to false any calls to eval or function constructors (Function, GeneratorFunction, etc)
* will throw an EvalError.
* @default true
*/
strings?: boolean;
/**
* If set to false any attempt to compile a WebAssembly module will throw a WebAssembly.CompileError.
* @default true
*/
wasm?: boolean;
};
}
class Script {
constructor(code: string, options?: ScriptOptions);
runInContext(contextifiedSandbox: Context, options?: RunningScriptOptions): any;
runInNewContext(sandbox?: Context, options?: RunningScriptOptions): any;
runInThisContext(options?: RunningScriptOptions): any;
createCachedData(): Buffer;
}
function createContext(sandbox?: Context, options?: CreateContextOptions): Context;
function isContext(sandbox: Context): boolean;
function runInContext(code: string, contextifiedSandbox: Context, options?: RunningScriptOptions | string): any;
function runInNewContext(code: string, sandbox?: Context, options?: RunningScriptOptions | string): any;
function runInThisContext(code: string, options?: RunningScriptOptions | string): any;
function compileFunction(code: string, params: string[], options: CompileFunctionOptions): Function;
}
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