Function backQuote has a Cognitive Complexity of 47 (exceeds 5 allowed). Consider refactoring.

Open

const backQuote: TCharScannerFunction = (src: string, ctx: TScannerContext): boolean | never => {

    // store "next" postion character. 
    let ch: TBD<string>;
    // cache start offset

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Function slash has a Cognitive Complexity of 37 (exceeds 5 allowed). Consider refactoring.

Open

const slash: TCharScannerFunction = (src: string, ctx: TScannerContext): boolean => {

    // cache start offset
    const startOffset = ctx.offset;
    // fetch next char.

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Function getTransformer has a Cognitive Complexity of 30 (exceeds 5 allowed). Consider refactoring.

Open

const getTransformer: NsGulpRmc.TTransformerFactory = (
    /* istanbul ignore next */
    options = {}
): NsGulpRmc.StreamTransform => {

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Function getExtraArgs has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

function getExtraArgs(args_config, debug = false) {
    // debug log, if need.
    debug && console.log("process.argv: ", process.argv);
    /** @type {typeof ArgsConfig} */
    // @ts- ignore will be not `Partial`

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Function apply has a Cognitive Complexity of 29 (exceeds 5 allowed). Consider refactoring.

Open

const apply = (src: string, opt: TRemoveCStyleCommentsOpt): string => {

    //
    // step 1. remove {line, block} comments
    //

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Function detectRegex has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

export const detectRegex = (line: string): TBC<TRegexDetectResult> => {

    if (!reValidFirst.test(line) || reLFCR.test(line)) return null;

    let groupIndex = 0,

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Function fn has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

        fn() {
            const thisPackage = utils.readJson("./package.json");
            const recordPath = params.dest || "./logs/webpack-size.json";
            /** @type {Record<TVersionString, { webpack?: number; umd?: number}>} */
            const sizeRecord = fs.existsSync(recordPath)? utils.readJson(recordPath): {};

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Function task has 92 lines of code (exceeds 25 allowed). Consider refactoring.

Open

 async function task(
    grmc, settings, mode = "cjs"
) {

    const BASE_PREFIX = settings.useExtern ? "[If you want to scan external node_modules directory etc., set path here]" : ".";

Function createWebpackProgressPluginHandler has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

function createWebpackProgressPluginHandler(logFilePath, disableRenderLine = false) {

    const formatPercentage = (/** @type {number} */pct) => {
        return `processing ${(pct * 100).toFixed(4)}%`;
    };

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File js-scanner.ts has 287 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*!
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Copyright (C) 2020 jeffy-g <hirotom1107@gmail.com>
  Released under the MIT license
  https://opensource.org/licenses/mit-license.php

Function slash has 67 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const slash: TCharScannerFunction = (src: string, ctx: TScannerContext): boolean => {

    // cache start offset
    const startOffset = ctx.offset;
    // fetch next char.

Function processSources has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

function processSources(
    taskName,
    process, {
        base = "./build", bases,
        test = /\.js$/,

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File tools.js has 273 lines of code (exceeds 250 allowed). Consider refactoring.

Open

#!/usr/bin/env node
/*!
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  Copyright (C) 2019 jeffy-g <hirotom1107@gmail.com>
  Released under the MIT license

Function apply has 59 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const apply = (src: string, opt: TRemoveCStyleCommentsOpt): string => {

    //
    // step 1. remove {line, block} comments
    //

Function getTransformer has 57 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const getTransformer: NsGulpRmc.TTransformerFactory = (
    /* istanbul ignore next */
    options = {}
): NsGulpRmc.StreamTransform => {

Function createWebpackConfig has 55 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const createWebpackConfig = (target, output, mode = "production", extraOpt = {}) =>  {

    const {
        beautify,
        forceSourceMap,

Function fn has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        fn() {
            const thisPackage = utils.readJson("./package.json");
            const recordPath = params.dest || "./logs/webpack-size.json";
            /** @type {Record<TVersionString, { webpack?: number; umd?: number}>} */
            const sizeRecord = fs.existsSync(recordPath)? utils.readJson(recordPath): {};

Function detectRegex has 49 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const detectRegex = (line: string): TBC<TRegexDetectResult> => {

    if (!reValidFirst.test(line) || reLFCR.test(line)) return null;

    let groupIndex = 0,

Function grmcBatchTest has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    const grmcBatchTest = () => {

        console.log(settings);
        // 2020/4/14
        grmc.getRmcInterface().setListener(

Function eachModule has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function eachModule(path: string) {

    let grmc: typeof import("../src/gulp/");
    beforeAll(async () => {
        grmc = await import(path);