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swimlane/ngx-datatable

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projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts

Summary

Maintainability
A
3 hrs
Test Coverage

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

  selectRow(event: KeyboardEvent | MouseEvent, index: number, row: any): void {
    if (!this.selectEnabled) return;

    const chkbox = this.selectionType === SelectionType.checkbox;
    const multi = this.selectionType === SelectionType.multi;
Severity: Minor
Found in projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts - About 1 hr 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 focusCell has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

  focusCell(cellElement: any, rowElement: any, keyCode: number, cellIndex: number): void {
    let nextCellElement: HTMLElement;

    if (keyCode === Keys.left) {
      nextCellElement = cellElement.previousElementSibling;
Severity: Minor
Found in projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts - About 1 hr 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 onActivate has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  onActivate(model: Model, index: number): void {
    const { type, event, row } = model;
    const chkbox = this.selectionType === SelectionType.checkbox;
    const select = (!chkbox && (type === 'click' || type === 'dblclick')) || (chkbox && type === 'checkbox');
Severity: Minor
Found in projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts - About 45 mins 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 getPrevNextRow has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  getPrevNextRow(rowElement: any, keyCode: number): any {
    const parentElement = rowElement.parentElement;

    if (parentElement) {
      let focusElement: HTMLElement;
Severity: Minor
Found in projects/swimlane/ngx-datatable/src/lib/components/body/selection.component.ts - About 35 mins 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

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