fonts.js (685B)
1 /* This Source Code Form is subject to the terms of the Mozilla Public 2 * License, v. 2.0. If a copy of the MPL was not distributed with this 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 4 5 "use strict"; 6 7 const { 8 UPDATE_FONTS, 9 } = require("resource://devtools/client/inspector/fonts/actions/index.js"); 10 11 const INITIAL_FONT_DATA = { 12 // All fonts on the current page. 13 allFonts: [], 14 }; 15 16 const reducers = { 17 [UPDATE_FONTS](_, { allFonts }) { 18 return { allFonts }; 19 }, 20 }; 21 22 module.exports = function (fontData = INITIAL_FONT_DATA, action) { 23 const reducer = reducers[action.type]; 24 if (!reducer) { 25 return fontData; 26 } 27 return reducer(fontData, action); 28 };