Edit File: inner.js
import getClientRect from '../utils/getClientRect'; import getOppositePlacement from '../utils/getOppositePlacement'; /** * @function * @memberof Modifiers * @argument {Object} data - The data object generated by `update` method * @argument {Object} options - Modifiers configuration and options * @returns {Object} The data object, properly modified */ export default function inner(data) { const placement = data.placement; const basePlacement = placement.split('-')[0]; const { popper, reference } = data.offsets; const isHoriz = ['left', 'right'].indexOf(basePlacement) !== -1; const subtractLength = ['top', 'left'].indexOf(basePlacement) === -1; popper[isHoriz ? 'left' : 'top'] = reference[basePlacement] - (subtractLength ? popper[isHoriz ? 'width' : 'height'] : 0); data.placement = getOppositePlacement(placement); data.offsets.popper = getClientRect(popper); return data; }
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