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

Open

    set (...colorDefinition) {
        if (colorDefinition.length > 0 && colorDefinition.length < 3) {
            const param = colorDefinition[0];
            if (param instanceof Color) {
                this.red = param.red;

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Function listenForEvents has 81 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Scene.prototype[listenForEventsKey] = function listenForEvents (container) {
    if (this.isReady) {
        throw new EvalError("Can't rebind event a second time.");
    }

Container has 25 functions (exceeds 20 allowed). Consider refactoring.

Open

export default class Container extends EventEmitter {
    /**
     * Container constructor
     * @param {PositionDefinition} [positionDefinition] - Position in its container
     * @param {ContainerOptions} [options] - Specific options

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

Open

Scene.prototype[listenForEventsKey] = function listenForEvents (container) {
    if (this.isReady) {
        throw new EvalError("Can't rebind event a second time.");
    }

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Position has 22 functions (exceeds 20 allowed). Consider refactoring.

Open

export default class Position {
    /**
     * Position constructor
     * @param {Number} x - Vertical component
     * @param {Number} y - Horizontal component

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

Open

Component.prototype.draggable = function draggable (options) {
    if (this.isDraggable) {
        throw new Error("Component can't be both rotatable and draggable.");
    }

File container.test.js has 257 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import test from "ava";
import Container from ".";

test.beforeEach((t) => {
    t.context = new Container([10, 20]);

Function constructor has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    constructor (positionDefinition, optionsList, options) {
        if (!optionsList.length) {
            throw new RangeError("Options list should have at least one item.");
        }
        super(positionDefinition, options);

Function set has 46 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    set (...colorDefinition) {
        if (colorDefinition.length > 0 && colorDefinition.length < 3) {
            const param = colorDefinition[0];
            if (param instanceof Color) {
                this.red = param.red;

Function cursors has 45 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    static get cursors () {
        const cursors = {
            default: "default",
            none: "none",
            contextMenu: "context-menu",

Function resizable has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Rectangle.prototype.resizable = function resizable (options) {
    if (this.options.rotation % 1 !== 0) {
        throw new EvalError("Resizable don't support rotation.");
    }

Function render has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    render (ctx) {
        if (!this.options.shown) {
            return this;
        }

Function rotatable has 37 lines of code (exceeds 25 allowed). Consider refactoring.

Open

Component.prototype.rotatable = function rotatable () {
    if (this.isDraggable) {
        throw new Error("Component can't be both draggable and rotatable.");
    }

Function makePath has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    makePath (ctx) {
        const opts = this.options;
        if (this.text.length && (opts.fill || (opts.stroke && opts.strokeWidth > 0))) {
            ctx.save();

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Function makePath has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    makePath (ctx) {
        const opts = this.options;
        if (this.text.length && (opts.fill || (opts.stroke && opts.strokeWidth > 0))) {
            ctx.save();

Function getAlignOffset has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

Open

    getAlignOffset () {
        const { align } = this.options;

        let offset = 0;

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Function getTarget has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    getTarget (position, ctx) {
        if (!this.options.shown) {
            return null;
        }

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Function render has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

    render (ctx) {
        if (!this.options.shown) {
            return this;
        }

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Function isHover has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    isHover (positionDefinition, ctx = (new OffScreenCanvas()).ctx) {
        if (!this.options.shown) {
            return false;
        }

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Function setContext has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    setContext (ctx) {
        const willFill = this.options.fill;
        const willStroke = this.options.stroke && this.options.strokeWidth > 0;

        if (willFill || willStroke) {

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