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Edit File: align-self.js

'use strict';

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }

var flexSpec = require('./flex-spec');
var Declaration = require('../declaration');

var AlignSelf = function (_Declaration) {
    _inherits(AlignSelf, _Declaration);

function AlignSelf() {
        _classCallCheck(this, AlignSelf);

return _possibleConstructorReturn(this, _Declaration.apply(this, arguments));
    }

/**
     * Change property name for 2012 specs
     */
    AlignSelf.prototype.prefixed = function prefixed(prop, prefix) {
        var spec = void 0;

var _flexSpec = flexSpec(prefix);

spec = _flexSpec[0];
        prefix = _flexSpec[1];

if (spec === 2012) {
            return prefix + 'flex-item-align';
        } else {
            return _Declaration.prototype.prefixed.call(this, prop, prefix);
        }
    };

/**
     * Return property name by final spec
     */

AlignSelf.prototype.normalize = function normalize() {
        return 'align-self';
    };

/**
     * Change value for 2012 spec and ignore prefix for 2009
     */

AlignSelf.prototype.set = function set(decl, prefix) {
        var spec = flexSpec(prefix)[0];
        if (spec === 2012) {
            decl.value = AlignSelf.oldValues[decl.value] || decl.value;
            return _Declaration.prototype.set.call(this, decl, prefix);
        } else if (spec === 'final') {
            return _Declaration.prototype.set.call(this, decl, prefix);
        }
        return undefined;
    };

return AlignSelf;
}(Declaration);

Object.defineProperty(AlignSelf, 'names', {
    enumerable: true,
    writable: true,
    value: ['align-self', 'flex-item-align']
});
Object.defineProperty(AlignSelf, 'oldValues', {
    enumerable: true,
    writable: true,
    value: {
        'flex-end': 'end',
        'flex-start': 'start'
    }
});

module.exports = AlignSelf;

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