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shared.ts
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namespace ts.server {
export type ActionSet = "action::set";
export type ActionInvalidate = "action::invalidate";
export type ActionPackageInstalled = "action::packageInstalled";
export type EventTypesRegistry = "event::typesRegistry";
export type EventBeginInstallTypes = "event::beginInstallTypes";
export type EventEndInstallTypes = "event::endInstallTypes";
export type EventInitializationFailed = "event::initializationFailed";
/* @internal */
export const ActionSet: ActionSet = "action::set";
/* @internal */
export const ActionInvalidate: ActionInvalidate = "action::invalidate";
/* @internal */
export const ActionPackageInstalled: ActionPackageInstalled = "action::packageInstalled";
/* @internal */
export const EventTypesRegistry: EventTypesRegistry = "event::typesRegistry";
/* @internal */
export const EventBeginInstallTypes: EventBeginInstallTypes = "event::beginInstallTypes";
/* @internal */
export const EventEndInstallTypes: EventEndInstallTypes = "event::endInstallTypes";
/* @internal */
export const EventInitializationFailed: EventInitializationFailed = "event::initializationFailed";
/* @internal */
export namespace Arguments {
export const GlobalCacheLocation = "--globalTypingsCacheLocation";
export const LogFile = "--logFile";
export const EnableTelemetry = "--enableTelemetry";
export const TypingSafeListLocation = "--typingSafeListLocation";
export const TypesMapLocation = "--typesMapLocation";
/**
* This argument specifies the location of the NPM executable.
* typingsInstaller will run the command with `${npmLocation} install ...`.
*/
export const NpmLocation = "--npmLocation";
/**
* Flag indicating that the typings installer should try to validate the default npm location.
* If the default npm is not found when this flag is enabled, fallback to `npm install`
*/
export const ValidateDefaultNpmLocation = "--validateDefaultNpmLocation";
}
/* @internal */
export function hasArgument(argumentName: string) {
return sys.args.indexOf(argumentName) >= 0;
}
/* @internal */
export function findArgument(argumentName: string): string | undefined {
const index = sys.args.indexOf(argumentName);
return index >= 0 && index < sys.args.length - 1
? sys.args[index + 1]
: undefined;
}
/* @internal */
export function nowString() {
// E.g. "12:34:56.789"
const d = new Date();
return `${padLeft(d.getHours().toString(), 2, "0")}:${padLeft(d.getMinutes().toString(), 2, "0")}:${padLeft(d.getSeconds().toString(), 2, "0")}.${padLeft(d.getMilliseconds().toString(), 3, "0")}`;
}
}