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const GitBook = require('gitbook-core');
const { Record } = GitBook.Immutable;
const { TYPES } = require('../actions/font');
const FontState = Record({
fontSize: 1
});
module.exports = (state = FontState(), action) => {
switch (action.type) {
case TYPES.RESET:
return FontState();
case TYPES.INCREASE:
return state.merge({
fontSize: state.fontSize + 1
});
case TYPES.DECREASE:
return state.merge({
fontSize: state.fontSize + 1
});
default:
return state;
}
};
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