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Use ResizeObserver and MutationObserver to detect detach/attach/resize (#7104)

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* Use Resize/MutationObserver to detect detach/attach/resize
* Cleanup
* Review update
* Restore infinite resize detection (#6011)
This commit is contained in:
Jukka Kurkela
2020-02-17 18:00:03 +02:00
committed by GitHub
parent 7397a41fac
commit bfe34214ac
17 changed files with 189 additions and 494 deletions
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56
rollup.plugins.js
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@@ -1,7 +1,4 @@
/* eslint-env es6 */
const cleancss = require('clean-css');
const path = require('path');
/* eslint-disable import/no-commonjs */
const UMD_WRAPPER_RE = /(\(function \(global, factory\) \{)((?:\s.*?)*)(\}\(this,)/;
const CJS_FACTORY_RE = /(module.exports = )(factory\(.*?\))( :)/;
const AMD_FACTORY_RE = /(define\()(.*?, factory)(\) :)/;
@@ -24,7 +21,7 @@ function optional(config = {}) {
let factory = (CJS_FACTORY_RE.exec(content) || [])[2];
let updated = false;
for (let lib of chunk.imports) {
for (const lib of chunk.imports) {
if (!include || include.indexOf(lib) !== -1) {
const regex = new RegExp(`require\\('${lib}'\\)`);
if (!regex.test(factory)) {
@@ -58,53 +55,6 @@ function optional(config = {}) {
};
}
// https://github.com/chartjs/Chart.js/issues/5208
function stylesheet(config = {}) {
const minifier = new cleancss();
const styles = [];
return {
name: 'stylesheet',
transform(code, id) {
// Note that 'id' can be mapped to a CJS proxy import, in which case
// 'id' will start with 'commonjs-proxy', so let's first check if we
// are importing an existing css file (i.e. startsWith()).
if (!id.startsWith(path.resolve('.')) || !id.endsWith('.css')) {
return;
}
if (config.minify) {
code = minifier.minify(code).styles;
}
// keep track of all imported stylesheets (already minified)
styles.push(code);
return {
code: 'export default ' + JSON.stringify(code)
};
},
generateBundle(opts, bundle) {
if (!config.extract) {
return;
}
const entry = Object.keys(bundle).find(v => bundle[v].isEntry);
const name = (entry || '').replace(/\.js$/i, '.css');
if (!name) {
this.error('failed to guess the output file name');
}
this.emitFile({
type: 'asset',
source: styles.filter(v => !!v).join(''),
fileName: name
});
}
};
}
module.exports = {
optional,
stylesheet
optional
};