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Reveal.configure() now works pre-initialization

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This commit is contained in:
Hakim El Hattab 2020-05-27 15:34:12 +02:00
parent 5e4c5c33a9
commit eb026f79b4
5 changed files with 18 additions and 6 deletions
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2
dist/reveal.esm.js vendored
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2
dist/reveal.js vendored
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2
js/index.js
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@ -45,7 +45,7 @@ Reveal.initialize = options => {
* queuing up premature API calls and invoking all * queuing up premature API calls and invoking all
* of them when Reveal.initialize is called. * of them when Reveal.initialize is called.
*/ */
[ 'on', 'off', 'addEventListener', 'removeEventListener', 'registerPlugin' ].forEach( method => { [ 'configure', 'on', 'off', 'addEventListener', 'removeEventListener', 'registerPlugin' ].forEach( method => {
Reveal[method] = ( ...args ) => { Reveal[method] = ( ...args ) => {
enqueuedAPICalls.push( deck => deck[method].call( null, ...args ) ); enqueuedAPICalls.push( deck => deck[method].call( null, ...args ) );
} }

12
js/reveal.js
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@ -47,7 +47,7 @@ export default function( revealElement, options ) {
const Reveal = {}; const Reveal = {};
// Configuration defaults, can be overridden at initialization time // Configuration defaults, can be overridden at initialization time
let config, let config = {},
// Flags if reveal.js is loaded (has dispatched the 'ready' event) // Flags if reveal.js is loaded (has dispatched the 'ready' event)
ready = false, ready = false,
@ -125,8 +125,14 @@ export default function( revealElement, options ) {
dom.wrapper = revealElement; dom.wrapper = revealElement;
dom.slides = revealElement.querySelector( '.slides' ); dom.slides = revealElement.querySelector( '.slides' );
// Compose our config object // Compose our config object in order of increasing precedence:
config = { ...defaultConfig, ...options, ...initOptions, ...Util.getQueryHash() }; // 1. Default reveal.js options
// 2. Options provided via Reveal.configure() prior to
// initialization
// 3. Options passed to the Reveal constructor
// 4. Options passed to Reveal.initialize
// 5. Query params
config = { ...defaultConfig, ...config, ...options, ...initOptions, ...Util.getQueryHash() };
setViewport(); setViewport();

6
test/test.html
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@ -81,6 +81,8 @@
<script> <script>
window.location.hash = ''; window.location.hash = '';
Reveal.configure({maxScale: 1.11});
// These tests expect the DOM to contain a presentation // These tests expect the DOM to contain a presentation
// with the following slide structure: // with the following slide structure:
// //
@ -113,6 +115,10 @@
QUnit.module( 'API' ); QUnit.module( 'API' );
QUnit.test( 'Reveal.configure before initialization', function( assert ) {
assert.strictEqual( Reveal.getConfig().maxScale, 1.11 );
});
QUnit.test( 'Reveal.isReady', function( assert ) { QUnit.test( 'Reveal.isReady', function( assert ) {
assert.strictEqual( Reveal.isReady(), true, 'returns true' ); assert.strictEqual( Reveal.isReady(), true, 'returns true' );
}); });