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- "use strict";
- exports.__esModule = true;
- exports["default"] = easeIn;
- var functionsMap = {
- back: 'cubic-bezier(0.600, -0.280, 0.735, 0.045)',
- circ: 'cubic-bezier(0.600, 0.040, 0.980, 0.335)',
- cubic: 'cubic-bezier(0.550, 0.055, 0.675, 0.190)',
- expo: 'cubic-bezier(0.950, 0.050, 0.795, 0.035)',
- quad: 'cubic-bezier(0.550, 0.085, 0.680, 0.530)',
- quart: 'cubic-bezier(0.895, 0.030, 0.685, 0.220)',
- quint: 'cubic-bezier(0.755, 0.050, 0.855, 0.060)',
- sine: 'cubic-bezier(0.470, 0.000, 0.745, 0.715)'
- };
- /**
- * String to represent common easing functions as demonstrated here: (github.com/jaukia/easie).
- *
- * @example
- * // Styles as object usage
- * const styles = {
- * 'transitionTimingFunction': easeIn('quad')
- * }
- *
- * // styled-components usage
- * const div = styled.div`
- * transitionTimingFunction: ${easeIn('quad')};
- * `
- *
- * // CSS as JS Output
- *
- * 'div': {
- * 'transitionTimingFunction': 'cubic-bezier(0.550, 0.085, 0.680, 0.530)',
- * }
- */
- function easeIn(functionName) {
- return functionsMap[functionName.toLowerCase().trim()];
- }
- module.exports = exports.default;
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