fix gitignore again

This commit is contained in:
olcxja 2026-05-10 16:36:35 +02:00
commit 5da5c2afe2
3329 changed files with 364540 additions and 3 deletions

View file

@ -0,0 +1,33 @@
import { LoggerLevel } from './logger';
export declare type ColorFunction = (...text: string[]) => string;
export declare type LoggerColors = {
[L in LoggerLevel]: ColorFunction;
};
export interface Colors {
/**
* Used to mark text as important. Comparable to HTML's <strong>.
*/
strong: ColorFunction;
/**
* Used to mark text as less important.
*/
weak: ColorFunction;
/**
* Used to mark text as input such as commands, inputs, options, etc.
*/
input: ColorFunction;
/**
* Used to mark text as successful.
*/
success: ColorFunction;
/**
* Used to mark text as failed.
*/
failure: ColorFunction;
/**
* Used to mark text as ancillary or supportive.
*/
ancillary: ColorFunction;
log: LoggerColors;
}
export declare const NO_COLORS: Colors;

View file

@ -0,0 +1,18 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NO_COLORS = void 0;
const utils_1 = require("./utils");
exports.NO_COLORS = Object.freeze({
strong: utils_1.identity,
weak: utils_1.identity,
input: utils_1.identity,
success: utils_1.identity,
failure: utils_1.identity,
ancillary: utils_1.identity,
log: Object.freeze({
DEBUG: utils_1.identity,
INFO: utils_1.identity,
WARN: utils_1.identity,
ERROR: utils_1.identity,
}),
});

View file

@ -0,0 +1,24 @@
import { TTY_WIDTH, indent, sliceAnsi, stringWidth, stripAnsi, wordWrap } from '@ionic/utils-terminal';
import { Logger, CreateTaggedFormatterOptions } from './logger';
import { OutputStrategy } from './output';
export { TTY_WIDTH, indent, sliceAnsi, stringWidth, stripAnsi, wordWrap };
export * from './colors';
export * from './logger';
export * from './output';
export * from './tasks';
export interface CreateDefaultLoggerOptions {
/**
* Specify a custom output strategy to use for the logger.
*
* By default, the logger uses a output strategy with process.stdout and no colors.
*/
output?: OutputStrategy;
/**
* Specify custom logger formatter options.
*/
formatterOptions?: CreateTaggedFormatterOptions;
}
/**
* Creates a logger instance with good defaults.
*/
export declare function createDefaultLogger({ output, formatterOptions }?: CreateDefaultLoggerOptions): Logger;

View file

@ -0,0 +1,29 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createDefaultLogger = exports.wordWrap = exports.stripAnsi = exports.stringWidth = exports.sliceAnsi = exports.indent = exports.TTY_WIDTH = void 0;
const tslib_1 = require("tslib");
const utils_terminal_1 = require("@ionic/utils-terminal");
Object.defineProperty(exports, "TTY_WIDTH", { enumerable: true, get: function () { return utils_terminal_1.TTY_WIDTH; } });
Object.defineProperty(exports, "indent", { enumerable: true, get: function () { return utils_terminal_1.indent; } });
Object.defineProperty(exports, "sliceAnsi", { enumerable: true, get: function () { return utils_terminal_1.sliceAnsi; } });
Object.defineProperty(exports, "stringWidth", { enumerable: true, get: function () { return utils_terminal_1.stringWidth; } });
Object.defineProperty(exports, "stripAnsi", { enumerable: true, get: function () { return utils_terminal_1.stripAnsi; } });
Object.defineProperty(exports, "wordWrap", { enumerable: true, get: function () { return utils_terminal_1.wordWrap; } });
const colors_1 = require("./colors");
const logger_1 = require("./logger");
const output_1 = require("./output");
tslib_1.__exportStar(require("./colors"), exports);
tslib_1.__exportStar(require("./logger"), exports);
tslib_1.__exportStar(require("./output"), exports);
tslib_1.__exportStar(require("./tasks"), exports);
/**
* Creates a logger instance with good defaults.
*/
function createDefaultLogger({ output = new output_1.StreamOutputStrategy({ colors: colors_1.NO_COLORS, stream: process.stdout }), formatterOptions } = {}) {
const { weak } = output.colors;
const prefix = process.argv.includes('--log-timestamps') ? () => `${weak('[' + new Date().toISOString() + ']')}` : '';
const formatter = (0, logger_1.createTaggedFormatter)({ colors: output.colors, prefix, titleize: true, wrap: true, ...formatterOptions });
const handlers = new Set([new logger_1.StreamHandler({ stream: output.stream, formatter })]);
return new logger_1.Logger({ handlers });
}
exports.createDefaultLogger = createDefaultLogger;

View file

@ -0,0 +1,105 @@
/// <reference types="node" />
import { WordWrapOptions } from '@ionic/utils-terminal';
import { ColorFunction, Colors } from './colors';
export interface LogRecord {
msg: string;
logger: Logger;
level?: LoggerLevelWeight;
format?: boolean;
}
export declare type LoggerLevel = 'DEBUG' | 'INFO' | 'WARN' | 'ERROR';
export declare type LoggerLevelWeight = number;
export declare type LoggerFormatter = (record: LogRecord) => string;
export declare const LOGGER_LEVELS: {
readonly [L in LoggerLevel]: LoggerLevelWeight;
};
export declare const LOGGER_LEVEL_NAMES: ReadonlyMap<LoggerLevelWeight, LoggerLevel>;
export declare function getLoggerLevelName(level?: LoggerLevelWeight): LoggerLevel | undefined;
export declare function getLoggerLevelColor(colors: Colors, level?: LoggerLevelWeight): ColorFunction | undefined;
export interface LoggerHandler {
formatter?: LoggerFormatter;
clone(): LoggerHandler;
handle(record: LogRecord): void;
}
export interface StreamHandlerOptions {
readonly stream: NodeJS.WritableStream;
readonly filter?: (record: LogRecord) => boolean;
readonly formatter?: LoggerFormatter;
}
export declare class StreamHandler implements LoggerHandler {
readonly stream: NodeJS.WritableStream;
readonly filter?: (record: LogRecord) => boolean;
formatter?: LoggerFormatter;
constructor({ stream, filter, formatter }: StreamHandlerOptions);
clone(opts?: Partial<StreamHandlerOptions>): StreamHandler;
handle(record: LogRecord): void;
}
export declare const DEFAULT_LOGGER_HANDLERS: ReadonlySet<StreamHandler>;
export interface LoggerOptions {
readonly handlers?: Set<LoggerHandler>;
readonly level?: LoggerLevelWeight;
}
export declare class Logger {
handlers: Set<LoggerHandler>;
level: LoggerLevelWeight;
constructor({ level, handlers }?: LoggerOptions);
static cloneHandlers(handlers: ReadonlySet<LoggerHandler>): Set<LoggerHandler>;
/**
* Clone this logger, optionally overriding logger options.
*
* @param opts Logger options to override from this logger.
*/
clone(opts?: Partial<LoggerOptions>): Logger;
/**
* Log a message as-is.
*
* @param msg The string to log.
*/
msg(msg: string): void;
/**
* Log a message using the `debug` logger level.
*
* @param msg The string to log.
*/
debug(msg: string): void;
/**
* Log a message using the `info` logger level.
*
* @param msg The string to log.
*/
info(msg: string): void;
/**
* Log a message using the `warn` logger level.
*
* @param msg The string to log.
*/
warn(msg: string): void;
/**
* Log a message using the `error` logger level.
*
* @param msg The string to log.
*/
error(msg: string): void;
createRecord(msg: string, level?: LoggerLevelWeight, format?: boolean): LogRecord;
/**
* Log newlines using a logger output found via `level`.
*
* @param num The number of newlines to log.
* @param level The logger level. If omitted, the default output is used.
*/
nl(num?: number, level?: LoggerLevelWeight): void;
/**
* Log a record using a logger output found via `level`.
*/
log(record: LogRecord): void;
createWriteStream(level?: LoggerLevelWeight, format?: boolean): NodeJS.WritableStream;
}
export interface CreateTaggedFormatterOptions {
prefix?: string | (() => string);
titleize?: boolean;
wrap?: boolean | WordWrapOptions;
colors?: Colors;
tags?: ReadonlyMap<LoggerLevelWeight, string>;
}
export declare function createTaggedFormatter({ colors, prefix, tags, titleize, wrap }?: CreateTaggedFormatterOptions): LoggerFormatter;
export declare function createPrefixedFormatter(prefix: string | (() => string)): LoggerFormatter;

View file

@ -0,0 +1,203 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createPrefixedFormatter = exports.createTaggedFormatter = exports.Logger = exports.DEFAULT_LOGGER_HANDLERS = exports.StreamHandler = exports.getLoggerLevelColor = exports.getLoggerLevelName = exports.LOGGER_LEVEL_NAMES = exports.LOGGER_LEVELS = void 0;
const tslib_1 = require("tslib");
const utils_terminal_1 = require("@ionic/utils-terminal");
const stream_1 = require("stream");
const util = tslib_1.__importStar(require("util"));
const colors_1 = require("./colors");
const utils_1 = require("./utils");
exports.LOGGER_LEVELS = Object.freeze({
DEBUG: 10,
INFO: 20,
WARN: 30,
ERROR: 40,
});
exports.LOGGER_LEVEL_NAMES = new Map([
[exports.LOGGER_LEVELS.DEBUG, 'DEBUG'],
[exports.LOGGER_LEVELS.INFO, 'INFO'],
[exports.LOGGER_LEVELS.WARN, 'WARN'],
[exports.LOGGER_LEVELS.ERROR, 'ERROR'],
]);
function getLoggerLevelName(level) {
if (level) {
const levelName = exports.LOGGER_LEVEL_NAMES.get(level);
if (levelName) {
return levelName;
}
}
}
exports.getLoggerLevelName = getLoggerLevelName;
function getLoggerLevelColor(colors, level) {
const levelName = getLoggerLevelName(level);
if (levelName) {
return colors.log[levelName];
}
}
exports.getLoggerLevelColor = getLoggerLevelColor;
class StreamHandler {
constructor({ stream, filter, formatter }) {
this.stream = stream;
this.filter = filter;
this.formatter = formatter;
}
clone(opts) {
const { stream, filter, formatter } = this;
return new StreamHandler({ stream, filter, formatter, ...opts });
}
handle(record) {
if (this.filter && !this.filter(record)) {
return;
}
const msg = this.formatter && record.format !== false ? this.formatter(record) : record.msg;
this.stream.write((0, utils_1.enforceLF)(msg));
}
}
exports.StreamHandler = StreamHandler;
const stdoutLogRecordFilter = (record) => !record.level || record.level === exports.LOGGER_LEVELS.INFO;
const stderrLogRecordFilter = (record) => !!record.level && record.level !== exports.LOGGER_LEVELS.INFO;
exports.DEFAULT_LOGGER_HANDLERS = new Set([
new StreamHandler({ stream: process.stdout, filter: stdoutLogRecordFilter }),
new StreamHandler({ stream: process.stderr, filter: stderrLogRecordFilter }),
]);
class Logger {
constructor({ level = exports.LOGGER_LEVELS.INFO, handlers } = {}) {
this.level = level;
this.handlers = handlers ? handlers : Logger.cloneHandlers(exports.DEFAULT_LOGGER_HANDLERS);
}
static cloneHandlers(handlers) {
return new Set([...handlers].map(handler => handler.clone()));
}
/**
* Clone this logger, optionally overriding logger options.
*
* @param opts Logger options to override from this logger.
*/
clone(opts = {}) {
const { level, handlers } = this;
return new Logger({ level, handlers: Logger.cloneHandlers(handlers), ...opts });
}
/**
* Log a message as-is.
*
* @param msg The string to log.
*/
msg(msg) {
this.log(this.createRecord(msg));
}
/**
* Log a message using the `debug` logger level.
*
* @param msg The string to log.
*/
debug(msg) {
this.log(this.createRecord(msg, exports.LOGGER_LEVELS.DEBUG));
}
/**
* Log a message using the `info` logger level.
*
* @param msg The string to log.
*/
info(msg) {
this.log(this.createRecord(msg, exports.LOGGER_LEVELS.INFO));
}
/**
* Log a message using the `warn` logger level.
*
* @param msg The string to log.
*/
warn(msg) {
this.log(this.createRecord(msg, exports.LOGGER_LEVELS.WARN));
}
/**
* Log a message using the `error` logger level.
*
* @param msg The string to log.
*/
error(msg) {
this.log(this.createRecord(msg, exports.LOGGER_LEVELS.ERROR));
}
createRecord(msg, level, format) {
return {
// If the logger is used to quickly print something, let's pretty-print
// it into a string.
msg: util.format(msg),
level,
logger: this,
format,
};
}
/**
* Log newlines using a logger output found via `level`.
*
* @param num The number of newlines to log.
* @param level The logger level. If omitted, the default output is used.
*/
nl(num = 1, level) {
this.log({ ...this.createRecord('\n'.repeat(num), level), format: false });
}
/**
* Log a record using a logger output found via `level`.
*/
log(record) {
if (typeof record.level === 'number' && this.level > record.level) {
return;
}
for (const handler of this.handlers) {
handler.handle(record);
}
}
createWriteStream(level, format) {
const self = this;
return new class extends stream_1.Writable {
_write(chunk, encoding, callback) {
self.log(self.createRecord(chunk.toString(), level, format));
callback();
}
}();
}
}
exports.Logger = Logger;
function createTaggedFormatter({ colors = colors_1.NO_COLORS, prefix = '', tags, titleize, wrap } = {}) {
const { strong, weak } = colors;
const getLevelTag = (level) => {
if (!level) {
return '';
}
if (tags) {
const tag = tags.get(level);
return tag ? tag : '';
}
const levelName = getLoggerLevelName(level);
if (!levelName) {
return '';
}
const levelColor = getLoggerLevelColor(colors, level);
return `${weak('[')}\x1b[40m${strong(levelColor ? levelColor(levelName) : levelName)}\x1b[49m${weak(']')}`;
};
return ({ msg, level, format }) => {
if (format === false) {
return msg;
}
const [firstLine, ...lines] = msg.split('\n');
const levelColor = getLoggerLevelColor(colors, level);
const tag = (typeof prefix === 'function' ? prefix() : prefix) + getLevelTag(level);
const title = titleize && lines.length > 0 ? `${strong(levelColor ? levelColor(firstLine) : firstLine)}\n` : firstLine;
const indentation = tag ? (0, utils_terminal_1.stringWidth)(tag) + 1 : 0;
const pulledLines = titleize ? (0, utils_1.dropWhile)(lines, l => l === '') : lines;
return ((tag ? `${tag} ` : '') +
(wrap
? (0, utils_terminal_1.wordWrap)([title, ...pulledLines].join('\n'), { indentation, ...(typeof wrap === 'object' ? wrap : {}) })
: [title, ...pulledLines.map(l => l ? ' '.repeat(indentation) + l : '')].join('\n')));
};
}
exports.createTaggedFormatter = createTaggedFormatter;
function createPrefixedFormatter(prefix) {
return ({ msg, format }) => {
if (format === false) {
return msg;
}
return `${typeof prefix === 'function' ? prefix() : prefix} ${msg}`;
};
}
exports.createPrefixedFormatter = createPrefixedFormatter;

View file

@ -0,0 +1,41 @@
/// <reference types="node" />
/// <reference types="node" />
import { Colors } from './colors';
import { TaskChain } from './tasks';
export interface OutputStrategy {
readonly stream: NodeJS.WritableStream;
readonly colors: Colors;
write(msg: string): boolean;
createTaskChain(): TaskChain;
}
export interface StreamOutputStrategyOptions {
readonly stream?: NodeJS.WritableStream;
readonly colors?: Colors;
}
export declare class StreamOutputStrategy implements OutputStrategy {
readonly stream: NodeJS.WritableStream;
readonly colors: Colors;
constructor({ stream, colors }: StreamOutputStrategyOptions);
write(msg: string): boolean;
createTaskChain(): TaskChain;
}
export interface TTYOutputStrategyOptions extends StreamOutputStrategyOptions {
readonly stream?: NodeJS.WriteStream;
}
export declare class TTYOutputStrategy extends StreamOutputStrategy implements OutputStrategy {
readonly stream: NodeJS.WriteStream;
protected readonly redrawer: TTYOutputRedrawer;
constructor({ stream, colors }?: TTYOutputStrategyOptions);
createTaskChain(): TaskChain;
}
export interface TTYOutputRedrawerOptions {
readonly stream?: NodeJS.WriteStream;
}
export declare class TTYOutputRedrawer {
readonly stream: NodeJS.WriteStream;
constructor({ stream }: TTYOutputRedrawerOptions);
get width(): number;
redraw(msg: string): void;
clear(): void;
end(): void;
}

View file

@ -0,0 +1,86 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TTYOutputRedrawer = exports.TTYOutputStrategy = exports.StreamOutputStrategy = void 0;
const utils_terminal_1 = require("@ionic/utils-terminal");
const colors_1 = require("./colors");
const tasks_1 = require("./tasks");
const utils_1 = require("./utils");
class StreamOutputStrategy {
constructor({ stream = process.stdout, colors = colors_1.NO_COLORS }) {
this.stream = stream;
this.colors = colors;
}
write(msg) {
return this.stream.write(msg);
}
createTaskChain() {
const { failure, success, weak } = this.colors;
const chain = new tasks_1.TaskChain();
chain.on('next', task => {
task.on('end', result => {
if (result.success) {
this.write(`${success(tasks_1.ICON_SUCCESS)} ${task.msg} ${weak(`in ${(0, utils_1.formatHrTime)(result.elapsedTime)}`)}\n`);
}
else {
this.write(`${failure(tasks_1.ICON_FAILURE)} ${task.msg} ${failure(weak('- failed!'))}\n`);
}
});
});
return chain;
}
}
exports.StreamOutputStrategy = StreamOutputStrategy;
class TTYOutputStrategy extends StreamOutputStrategy {
constructor({ stream = process.stdout, colors = colors_1.NO_COLORS } = {}) {
super({ stream, colors });
this.stream = stream;
this.redrawer = new TTYOutputRedrawer({ stream });
}
createTaskChain() {
const { failure, strong, success, weak } = this.colors;
const chain = new tasks_1.TaskChain({ taskOptions: { tickInterval: 50 } });
chain.on('next', task => {
task.on('end', result => {
if (result.success) {
this.write(`${success(tasks_1.ICON_SUCCESS)} ${task.msg} ${weak(`in ${(0, utils_1.formatHrTime)(result.elapsedTime)}`)}\n`);
}
else {
this.write(`${failure(tasks_1.ICON_FAILURE)} ${task.msg} ${failure(weak('- failed!'))}\n`);
}
});
const spinner = new tasks_1.Spinner();
task.on('tick', () => {
const progress = task.progressRatio ? (task.progressRatio * 100).toFixed(2) : '';
const frame = spinner.frame();
this.redrawer.redraw(`${strong(frame)} ${task.msg}${progress ? ' (' + strong(String(progress) + '%') + ')' : ''} `);
});
task.on('clear', () => {
this.redrawer.clear();
});
});
chain.on('end', () => {
this.redrawer.end();
});
return chain;
}
}
exports.TTYOutputStrategy = TTYOutputStrategy;
class TTYOutputRedrawer {
constructor({ stream = process.stdout }) {
this.stream = stream;
}
get width() {
return this.stream.columns || 80;
}
redraw(msg) {
utils_terminal_1.Cursor.hide();
this.stream.write(utils_terminal_1.EscapeCode.eraseLines(1) + msg.replace(/[\r\n]+$/, ''));
}
clear() {
this.stream.write(utils_terminal_1.EscapeCode.eraseLines(1));
}
end() {
utils_terminal_1.Cursor.show();
}
}
exports.TTYOutputRedrawer = TTYOutputRedrawer;

View file

@ -0,0 +1,79 @@
/// <reference types="node" />
/// <reference types="node" />
import { EventEmitter } from 'events';
export declare const ICON_SUCCESS: string;
export declare const ICON_FAILURE: string;
export declare class Spinner {
frames: string[];
i: number;
constructor(frames?: string[]);
frame(): string;
}
export interface TaskOptions {
readonly msg?: string;
readonly tickInterval?: number;
}
export interface TaskResult {
/**
* Elapsed time from process.hrtime()
*/
elapsedTime: [number, number];
/**
* Whether the task succeeded or not
*/
success: boolean;
}
export interface Task extends EventEmitter {
on(name: 'success', handler: () => void): this;
on(name: 'failure', handler: () => void): this;
on(name: 'clear', handler: () => void): this;
on(name: 'tick', handler: () => void): this;
on(name: 'end', handler: (result: TaskResult) => void): this;
emit(name: 'success'): boolean;
emit(name: 'failure'): boolean;
emit(name: 'clear'): boolean;
emit(name: 'tick'): boolean;
emit(name: 'end', result: TaskResult): boolean;
}
export declare class Task extends EventEmitter {
tickInterval?: number;
intervalId?: NodeJS.Timer;
running: boolean;
progressRatio?: number;
protected _msg: string;
protected _startTime?: [number, number];
protected _success: boolean;
constructor({ msg, tickInterval }?: TaskOptions);
get msg(): string;
set msg(msg: string);
start(): this;
tick(): this;
progress(prog: number, total: number): this;
clear(): this;
end(): this;
succeed(): this;
fail(): this;
}
export interface TaskChain extends EventEmitter {
on(name: 'end', handler: (lastTask?: Task) => void): this;
on(name: 'failure', handler: (failedTask?: Task) => void): this;
on(name: 'next', handler: (task: Task) => void): this;
emit(name: 'end', lastTask?: Task): boolean;
emit(name: 'failure', failedTask?: Task): boolean;
emit(name: 'next', task: Task): boolean;
}
export interface TaskChainOptions {
readonly taskOptions?: Partial<TaskOptions>;
}
export declare class TaskChain extends EventEmitter {
protected current?: Task;
protected readonly tasks: Task[];
protected readonly taskOptions: Partial<TaskOptions>;
constructor({ taskOptions }?: TaskChainOptions);
next(msg: string): Task;
createTask(options: TaskOptions): Task;
nextTask(task: Task): Task;
end(): this;
fail(): this;
cleanup(): this;
}

View file

@ -0,0 +1,141 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TaskChain = exports.Task = exports.Spinner = exports.ICON_FAILURE = exports.ICON_SUCCESS = void 0;
const events_1 = require("events");
const isWindows = process.platform === 'win32';
exports.ICON_SUCCESS = isWindows ? '√' : '✔';
exports.ICON_FAILURE = isWindows ? '×' : '✖';
const SPINNER_FRAMES = isWindows ?
['-', '\\', '|', '/'] :
['⠋', '⠙', '⠹', '⠸', '⠼', '⠴', '⠦', '⠧', '⠇', '⠏'];
class Spinner {
constructor(frames = SPINNER_FRAMES) {
this.frames = frames;
this.i = 0;
}
frame() {
return this.frames[this.i = ++this.i % this.frames.length];
}
}
exports.Spinner = Spinner;
class Task extends events_1.EventEmitter {
constructor({ msg = '', tickInterval } = {}) {
super();
this.running = false;
this._msg = '';
this._success = false;
this.msg = msg;
this.tickInterval = tickInterval;
}
get msg() {
return this._msg;
}
set msg(msg) {
this._msg = msg;
this.tick();
}
start() {
if (!this.running && this.tickInterval) {
this.intervalId = setInterval(() => { this.tick(); }, this.tickInterval);
}
this.running = true;
this._startTime = process.hrtime();
return this;
}
tick() {
this.emit('tick');
return this;
}
progress(prog, total) {
this.progressRatio = prog / total;
this.tick();
return this;
}
clear() {
if (this.intervalId) {
clearInterval(this.intervalId);
this.intervalId = undefined;
}
this.emit('clear');
return this;
}
end() {
this.running = false;
this.tick();
this.clear();
this.emit('end', {
elapsedTime: process.hrtime(this._startTime),
success: this._success,
});
return this;
}
succeed() {
if (this.running) {
this._success = true;
this.end();
this.emit('success');
}
return this;
}
fail() {
if (this.running) {
this._success = false;
this.end();
this.emit('failure');
}
return this;
}
}
exports.Task = Task;
class TaskChain extends events_1.EventEmitter {
constructor({ taskOptions = {} } = {}) {
super();
this.tasks = [];
this.taskOptions = taskOptions;
}
next(msg) {
return this.nextTask(this.createTask({ msg, ...this.taskOptions }));
}
createTask(options) {
return new Task(options);
}
nextTask(task) {
if (this.current) {
this.current.succeed();
}
this.tasks.push(task);
this.current = task;
task.start();
this.emit('next', task);
return task;
}
end() {
const task = this.current;
if (task) {
task.succeed();
}
this.current = undefined;
this.emit('end', task);
return this;
}
fail() {
const task = this.current;
if (task) {
task.fail();
}
this.emit('failure', task);
return this;
}
cleanup() {
for (const task of this.tasks) {
if (task.running) {
task.fail();
}
else {
task.clear();
}
}
return this;
}
}
exports.TaskChain = TaskChain;

View file

@ -0,0 +1,4 @@
export declare function identity<T>(v: T): T;
export declare function enforceLF(str: string): string;
export declare function dropWhile<T>(array: readonly T[], predicate?: (item: T) => boolean): T[];
export declare function formatHrTime(hrtime: [number, number]): string;

View file

@ -0,0 +1,39 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatHrTime = exports.dropWhile = exports.enforceLF = exports.identity = void 0;
function identity(v) {
return v;
}
exports.identity = identity;
function enforceLF(str) {
return str.match(/[\r\n]$/) ? str : str + '\n';
}
exports.enforceLF = enforceLF;
function dropWhile(array, predicate = v => !!v) {
let done = false;
return array.filter(item => {
if (done) {
return true;
}
if (predicate(item)) {
return false;
}
else {
done = true;
return true;
}
});
}
exports.dropWhile = dropWhile;
const TIME_UNITS = ['s', 'ms', 'μs'];
function formatHrTime(hrtime) {
let time = hrtime[0] + hrtime[1] / 1e9;
let index = 0;
for (; index < TIME_UNITS.length - 1; index++, time *= 1000) {
if (time >= 1) {
break;
}
}
return time.toFixed(2) + TIME_UNITS[index];
}
exports.formatHrTime = formatHrTime;