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now use dynamic import() and rely on Babel to polyfill

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This commit is contained in:
JFH
2020-08-07 22:12:40 +02:00
parent 06c48ec088
commit 72df064ea3
7 changed files with 34 additions and 235 deletions
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38
src/editor/svgedit.js
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@@ -26,7 +26,6 @@ import {getTypeMap, convertUnit, isValidUnit} from '../common/units.js';
import {
hasCustomHandler, getCustomHandler, injectExtendedContextMenuItemsIntoDom
} from './contextmenu.js';
import {importSetGlobalDefault} from '../external/dynamic-import-polyfill/importModule.js';
import deparam from '../external/deparam/deparam.esm.js';
import SvgCanvas from '../svgcanvas/svgcanvas.js';
@@ -237,13 +236,13 @@ const callbacks = [],
no_save_warning: false,
// PATH CONFIGURATION
// The following path configuration items are disallowed in the URL (as should any future path configurations)
langPath: 'locale/', // Default will be changed if this is a non-modular load
extPath: 'extensions/', // Default will be changed if this is a non-modular load
canvgPath: 'canvg/', // Default will be changed if this is a non-modular load
jspdfPath: 'jspdf/', // Default will be changed if this is a non-modular load
imgPath: 'images/',
jGraduatePath: 'jgraduate/images/',
extIconsPath: 'extensions/',
langPath: '/src/editor/locale/', // Default will be changed if this is a non-modular load
extPath: '/src/editor/extensions/', // Default will be changed if this is a non-modular load
canvgPath: '/src/editor/canvg/', // Default will be changed if this is a non-modular load
jspdfPath: '/src/editor/jspdf/', // Default will be changed if this is a non-modular load
imgPath: '/src/editor/images/',
jGraduatePath: '/src/editor/jgraduate/images/',
extIconsPath: '/src/editor/extensions/',
// DOCUMENT PROPERTIES
// Change the following to a preference (already in the Document Properties dialog)?
dimensions: [640, 480],
@@ -351,11 +350,11 @@ function getImportLocale ({defaultLang, defaultName}) {
* @param {string} language
* @returns {Promise<module:locale.LocaleStrings>} Resolves to {@link module:locale.LocaleStrings}
*/
function importLocale (language) {
async function importLocale (language) {
const url = `${curConfig.extPath}ext-locale/${name}/${language}.js`;
return importSetGlobalDefault(url, {
global: `svgEditorExtensionLocale_${name}_${language.replace(/-/g, '_')}`
});
// eslint-disable-next-line node/no-unsupported-features/es-syntax
const locale = await import(url);
return locale.default;
}
try {
return await importLocale(lang);
@@ -836,14 +835,13 @@ editor.init = function () {
try {
await Promise.all(
curConfig.extensions.map(async (extname) => {
const extName = extname.match(/^ext-(.+)\.js/);
const extensionName = extname.match(/^ext-(.+)\.js/);
// const {extName} = extname.match(/^ext-(?<extName>.+)\.js/).groups;
if (!extName) { // Ensure URL cannot specify some other unintended file in the extPath
if (!extensionName) { // Ensure URL cannot specify some other unintended file in the extPath
return undefined;
}
const url = curConfig.extPath + extname;
// Todo: Replace this with `return import(url);` when
// `import()` widely supported
/**
* @tutorial ExtensionDocs
* @typedef {PlainObject} module:SVGEditor.ExtensionObject
@@ -854,11 +852,9 @@ editor.init = function () {
/**
* @type {module:SVGEditor.ExtensionObject}
*/
const imported = await importSetGlobalDefault(url, {
global: 'svgEditorExtension_' + extName[1].replace(/-/g, '_')
// global: 'svgEditorExtension_' + extName.replace(/-/g, '_')
});
const {name = extName[1], init} = imported;
// eslint-disable-next-line node/no-unsupported-features/es-syntax
const imported = await import(url);
const {name = extensionName[1], init} = imported.default;
// const {name = extName, init} = imported;
const importLocale = getImportLocale({defaultLang: langParam, defaultName: name});
return editor.addExtension(name, (init && init.bind(editor)), {$, importLocale});