File tether.js has 666 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import '../css/tether.scss';
import '../css/tether-theme-arrows.scss';
import '../css/tether-theme-arrows-dark.scss';
import '../css/tether-theme-basic.scss';
import Abutment from './abutment';

Function move has a Cognitive Complexity of 75 (exceeds 5 allowed). Consider refactoring.

Open

  move(pos) {
    if (isUndefined(this.element.parentNode)) {
      return;
    }

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Function move has 149 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  move(pos) {
    if (isUndefined(this.element.parentNode)) {
      return;
    }

Function position has 148 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  position(flushChanges = true) {
    // flushChanges commits the changes immediately, leave true unless you are positioning multiple
    // tethers (in which case call Tether.Utils.flush yourself when you're done)

    if (!this.enabled) {

Function position has 133 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  position({ top, left, targetAttachment }) {
    if (!this.options.constraints) {
      return true;
    }

File constraint.js has 321 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import { getClass, updateClasses } from './utils/classes';
import { defer } from './utils/deferred';
import { extend } from './utils/general';
import { getBounds } from './utils/bounds';
import { isString, isUndefined } from './utils/type-check';

Function position has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.

Open

  position(flushChanges = true) {
    // flushChanges commits the changes immediately, leave true unless you are positioning multiple
    // tethers (in which case call Tether.Utils.flush yourself when you're done)

    if (!this.enabled) {

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Function updateAttachClasses has 58 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  updateAttachClasses(elementAttach, targetAttach) {
    elementAttach = elementAttach || this.attachment;
    targetAttach = targetAttach || this.targetAttachment;
    const sides = ['left', 'top', 'bottom', 'right', 'middle', 'center'];
    const { classes, classPrefix } = this.options;

Function setOptions has 54 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  setOptions(options, pos = true) {
    const defaults = {
      offset: '0 0',
      targetOffset: '0 0',
      targetAttachment: 'auto auto',

Function getScrollParents has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

Open

export function getScrollParents(el) {
  // In firefox if the el is inside an iframe with display: none; window.getComputedStyle() will return null;
  // https://bugzilla.mozilla.org/show_bug.cgi?id=548397
  const computedStyle = getComputedStyle(el) || {};
  const { position } = computedStyle;

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Function _flipXTogether has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

function _flipXTogether(tAttachment, eAttachment, bounds, width, targetWidth, left) {
  if (left < bounds[0] && tAttachment.left === 'left') {
    if (eAttachment.left === 'right') {
      left += targetWidth;
      tAttachment.left = 'right';

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Function getScrollHandleBounds has 43 lines of code (exceeds 30 allowed). Consider refactoring.

Open

export function getScrollHandleBounds(body, target) {
  let bounds;
  // We have to do the check for the scrollTop and if target === document.body here and set to variables
  // because we may reset target below.
  const targetScrollTop = target.scrollTop;

Function position has 42 lines of code (exceeds 30 allowed). Consider refactoring.

Open

  position({ top, left }) {
    const { height, width } = this.cache('element-bounds', () => {
      return getBounds(this.element);
    });

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

Open

function _flipYTogether(tAttachment, eAttachment, bounds, height, targetHeight, top) {
  if (tAttachment.top === 'top') {
    if (eAttachment.top === 'bottom' && top < bounds[1]) {
      top += targetHeight;
      tAttachment.top = 'bottom';

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Function transcribe has 38 lines of code (exceeds 30 allowed). Consider refactoring.

Open

    const transcribe = (_same, _pos) => {
      const hasOptimizations = !isUndefined(this.options.optimizations);
      const gpu = hasOptimizations ? this.options.optimizations.gpu : null;
      if (gpu !== false) {
        let yPos, xPos;

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

Open

  position({ manualOffset, manualTargetOffset }) {
    const offsets = {
      element: manualOffset,
      target: manualTargetOffset
    };

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Function getBoundingRect has 34 lines of code (exceeds 30 allowed). Consider refactoring.

Open

function getBoundingRect(body, tether, to) {
  // arg to is required
  if (!to) {
    return null;
  }

Function _flipYTogether has 34 lines of code (exceeds 30 allowed). Consider refactoring.

Open

function _flipYTogether(tAttachment, eAttachment, bounds, height, targetHeight, top) {
  if (tAttachment.top === 'top') {
    if (eAttachment.top === 'bottom' && top < bounds[1]) {
      top += targetHeight;
      tAttachment.top = 'bottom';

Function _flipXTogether has 34 lines of code (exceeds 30 allowed). Consider refactoring.

Open

function _flipXTogether(tAttachment, eAttachment, bounds, width, targetWidth, left) {
  if (left < bounds[0] && tAttachment.left === 'left') {
    if (eAttachment.left === 'right') {
      left += targetWidth;
      tAttachment.left = 'right';

Function updateAttachClasses has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

  updateAttachClasses(elementAttach, targetAttach) {
    elementAttach = elementAttach || this.attachment;
    targetAttach = targetAttach || this.targetAttachment;
    const sides = ['left', 'top', 'bottom', 'right', 'middle', 'center'];
    const { classes, classPrefix } = this.options;

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