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Similar blocks of code found in 2 locations. Consider refactoring.
Open

    ctx.prototype.__parseFont = function () {
        var regex = /^\s*(?=(?:(?:[-a-z]+\s*){0,2}(italic|oblique))?)(?=(?:(?:[-a-z]+\s*){0,2}(small-caps))?)(?=(?:(?:[-a-z]+\s*){0,2}(bold(?:er)?|lighter|[1-9]00))?)(?:(?:normal|\1|\2|\3)\s*){0,3}((?:xx?-)?(?:small|large)|medium|smaller|larger|[.\d]+(?:\%|in|[cem]m|ex|p[ctx]))(?:\s*\/\s*(normal|[.\d]+(?:\%|in|[cem]m|ex|p[ctx])))?\s*([-,\'\"\sa-z0-9]+?)\s*$/i;
        var fontPart = regex.exec( this.font );
        var data = {
            style : fontPart[1] || 'normal',
Severity: Major
Found in simulator/vendor/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/src/canvas2svg.js on lines 908..931

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 191.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

ctx.prototype.__parseFont = function () {
    var regex = /^\s*(?=(?:(?:[-a-z]+\s*){0,2}(italic|oblique))?)(?=(?:(?:[-a-z]+\s*){0,2}(small-caps))?)(?=(?:(?:[-a-z]+\s*){0,2}(bold(?:er)?|lighter|[1-9]00))?)(?:(?:normal|\1|\2|\3)\s*){0,3}((?:xx?-)?(?:small|large)|medium|smaller|larger|[.\d]+(?:\%|in|[cem]m|ex|p[ctx]))(?:\s*\/\s*(normal|[.\d]+(?:\%|in|[cem]m|ex|p[ctx])))?\s*([-,\'\"\sa-z0-9]+?)\s*$/i;
    var fontPart = regex.exec( this.font );
    var data = {
        style : fontPart[1] || 'normal',
Severity: Major
Found in simulator/src/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/vendor/canvas2svg.js on lines 904..927

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 191.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function detectCycle has a Cognitive Complexity of 49 (exceeds 5 allowed). Consider refactoring.
Open

    detectCycle() {
        const obj = {};
        const result = [];

        for (let i = 0; i < globalScope.allNodes.length; i++) {
Severity: Minor
Found in simulator/src/circuit.js - About 7 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function update has a Cognitive Complexity of 49 (exceeds 5 allowed). Consider refactoring.
Open

    update() {
        if (layoutModeGet()) {
            return this.layoutUpdate();
        }
        let update = false;
Severity: Minor
Found in simulator/src/circuitElement.js - About 7 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            if (this.type === 'horizontal') {
                if (this.node1.absY() !== this.y1) {
                    // if(this.checkConnections()){this.delete();return;}
                    n = new Node(this.node2.absX(), this.node1.absY(), 2, this.scope.root);
                    this.converge(n);
Severity: Major
Found in simulator/src/wire.js and 1 other location - About 7 hrs to fix
simulator/src/wire.js on lines 110..122

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 185.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

            } else if (this.type === 'vertical') {
                if (this.node1.absX() !== this.x1) {
                    // if(this.checkConnections()){this.delete();return;}
                    n = new Node(this.node1.absX(), this.node2.absY(), 2, this.scope.root);
                    this.converge(n);
Severity: Major
Found in simulator/src/wire.js and 1 other location - About 7 hrs to fix
simulator/src/wire.js on lines 98..122

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 185.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

ctx.prototype.__clearCanvas = function () {
    var current = this.__closestGroupOrSvg(),
        transform = current.getAttribute("transform");
    var rootGroup = this.__root.childNodes[1];
    var childNodes = rootGroup.childNodes;
Severity: Major
Found in simulator/src/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/vendor/canvas2svg.js on lines 826..842

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 183.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    ctx.prototype.__clearCanvas = function () {
        var current = this.__closestGroupOrSvg(),
            transform = current.getAttribute("transform");
        var rootGroup = this.__root.childNodes[1];
        var childNodes = rootGroup.childNodes;
Severity: Major
Found in simulator/vendor/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/src/canvas2svg.js on lines 830..846

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 183.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    newDirection(dir) {
        if (dir === this.direction) return;
        this.direction = dir;
        this.output1.refresh();
        if (dir === "RIGHT" || dir === "LEFT") {
Severity: Major
Found in simulator/src/modules/ConstantVal.js and 1 other location - About 7 hrs to fix
simulator/src/modules/Output.js on lines 181..195

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 177.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    newDirection(dir) {
        if (dir === this.direction) return;
        this.direction = dir;
        this.inp1.refresh();
        if (dir === "RIGHT" || dir === "LEFT") {
Severity: Major
Found in simulator/src/modules/Output.js and 1 other location - About 7 hrs to fix
simulator/src/modules/ConstantVal.js on lines 169..183

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 177.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        for (var i = 0; i < subcircuitScope.Input.length; i++) {
            if (!subcircuitScope.Input[i].label) continue;
            var info = this.determine_label(
                this.inputNodes[i].x,
                this.inputNodes[i].y
Severity: Major
Found in simulator/src/subcircuit.js and 1 other location - About 7 hrs to fix
simulator/src/subcircuit.js on lines 686..700

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 176.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        for (var i = 0; i < subcircuitScope.Output.length; i++) {
            if (!subcircuitScope.Output[i].label) continue;
            var info = this.determine_label(
                this.outputNodes[i].x,
                this.outputNodes[i].y
Severity: Major
Found in simulator/src/subcircuit.js and 1 other location - About 7 hrs to fix
simulator/src/subcircuit.js on lines 670..684

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 176.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

ctx.prototype.__createElement = function (elementName, properties, resetFill) {
    if (typeof properties === "undefined") {
        properties = {};
    }
Severity: Major
Found in simulator/src/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/vendor/canvas2svg.js on lines 286..303

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 175.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    ctx.prototype.__createElement = function (elementName, properties, resetFill) {
        if (typeof properties === "undefined") {
            properties = {};
        }
Severity: Major
Found in simulator/vendor/canvas2svg.js and 1 other location - About 7 hrs to fix
simulator/src/canvas2svg.js on lines 290..307

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 175.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        if (!obj.directionFixed) {
            s = $(`${"<select class='objectPropertyAttribute' name='newDirection'>" + "<option value='RIGHT' "}${['', 'selected'][+(obj.direction === 'RIGHT')]} >RIGHT</option><option value='DOWN' ${['', 'selected'][+(obj.direction === 'DOWN')]} >DOWN</option><option value='LEFT' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'LEFT')]} >LEFT</option><option value='UP' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'UP')]} >UP</option>` + '</select>');
            $(moduleProperty.modulePropertyInner).append(`<p><span>Direction:</span> ${$(s).prop('outerHTML')}</p>`);
        } else if (!obj.orientationFixed) {
            s = $(`${"<select class='objectPropertyAttribute' name='newDirection'>" + "<option value='RIGHT' "}${['', 'selected'][+(obj.direction === 'RIGHT')]} >RIGHT</option><option value='DOWN' ${['', 'selected'][+(obj.direction === 'DOWN')]} >DOWN</option><option value='LEFT' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'LEFT')]} >LEFT</option><option value='UP' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'UP')]} >UP</option>` + '</select>');
Severity: Major
Found in simulator/src/ux.js and 1 other location - About 6 hrs to fix
simulator/src/ux.js on lines 366..369

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 174.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

        } else if (!obj.orientationFixed) {
            s = $(`${"<select class='objectPropertyAttribute' name='newDirection'>" + "<option value='RIGHT' "}${['', 'selected'][+(obj.direction === 'RIGHT')]} >RIGHT</option><option value='DOWN' ${['', 'selected'][+(obj.direction === 'DOWN')]} >DOWN</option><option value='LEFT' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'LEFT')]} >LEFT</option><option value='UP' ` + `<option value='RIGHT'${['', 'selected'][+(obj.direction === 'UP')]} >UP</option>` + '</select>');
            $(moduleProperty.modulePropertyInner).append(`<p><span>Orientation:</span> ${$(s).prop('outerHTML')}</p>`);
        }
Severity: Major
Found in simulator/src/ux.js and 1 other location - About 6 hrs to fix
simulator/src/ux.js on lines 363..369

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 174.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function updateSelectionsAndPane has a Cognitive Complexity of 45 (exceeds 5 allowed). Consider refactoring.
Open

export function updateSelectionsAndPane(scope = globalScope) {
    if (!simulationArea.selected && simulationArea.mouseDown) {
        simulationArea.selected = true;
        simulationArea.lastSelected = scope.root;
        simulationArea.hover = scope.root;
Severity: Minor
Found in simulator/src/engine.js - About 6 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    resolve() {
        let result = this.inp[0].value || 0;
        if (this.isResolvable() === false) {
            return;
        }
Severity: Major
Found in simulator/src/modules/NandGate.js and 1 other location - About 6 hrs to fix
simulator/src/modules/XnorGate.js on lines 95..106

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 172.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    resolve() {
        let result = this.inp[0].value || 0;
        if (this.isResolvable() === false) {
            return;
        }
Severity: Major
Found in simulator/src/modules/XnorGate.js and 1 other location - About 6 hrs to fix
simulator/src/modules/NandGate.js on lines 94..105

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 172.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Function inputSpinner has 242 lines of code (exceeds 100 allowed). Consider refactoring.
Open

  $.fn.InputSpinner = $.fn.inputSpinner = function (options) {
    var config = {
      decrementButton: "<strong>-</strong>", // button text
      incrementButton: "<strong>+</strong>", // ..
      groupClass: "", // css class of the resulting input-group
Severity: Major
Found in public/js/plugins/bootstrap-input-spinner.js - About 6 hrs to fix
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