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Merged
aomarks merged 2 commits into from
May 3, 2018
Merged

Remove module index anchor from import.meta.url of top-level modules. #307

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cf3c227
Remove module index anchor from import.meta.url of top-level modules.
aomarks May 3, 2018
17b7088
Update goldens
aomarks May 3, 2018
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2 changes: 1 addition & 1 deletion packages/cli/src/test/integration/fixtures/build-modules/expected/bundled-amd/index.html
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<html><head>
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2 changes: 1 addition & 1 deletion packages/cli/src/test/integration/fixtures/build-modules/expected/unbundled-amd/index.html
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<html><head>
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<script>define(['./mod1.js']);</script>
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4 changes: 3 additions & 1 deletion packages/esm-amd-loader/CHANGELOG.md
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Expand Up @@ -5,7 +5,9 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).

<!-- # Unreleased -->
# Unreleased
* Fix bug where the `import.meta.url` of a top-level module had an artificial
anchor suffix (e.g. "http://example.com/foo#3").
<!-- Add new, unreleased changes here. -->

## [0.1.0] - 2018-05-01
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10 changes: 9 additions & 1 deletion packages/esm-amd-loader/src/esm-amd-loader.ts
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Expand Up @@ -215,7 +215,15 @@ function require(

} else if (depSpec === 'meta') {
numUnresolvedDeps--;
args.push({url: mod.url});
args.push({
// We append "#<script index>" to top-level scripts so that they have
// unique keys in the registry. We don't want to see that here. Note
// that the real base URL may legitimately have an anchor, so it's not
// safe to trim the anchor of non-top-level script URLs.
url: mod.isTopLevel === true ?
Copy link
Contributor

@justinfagnani justinfagnani May 3, 2018

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style nit: I definitely prefer putting parens around the ternary condition.

mod.url.substring(0, mod.url.lastIndexOf('#')) :
mod.url
});

} else {
const depMod = getModule(resolveUrl(mod.urlBase, depSpec));
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2 changes: 1 addition & 1 deletion packages/esm-amd-loader/test/src/suite.ts
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Expand Up @@ -211,7 +211,7 @@ suite('dynamic require', () => {
suite('meta.url', () => {
test('top-level HTML document', (done) => {
define(['meta'], (meta: any) => {
assert.equal(meta.url.split('#')[0], document.baseURI);
assert.equal(meta.url, document.baseURI);
done();
});
});
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2 changes: 1 addition & 1 deletion packages/polyserve/test/bower_components/test-modules/golden/test-suite-no-wct.html
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<!DOCTYPE html><html><body>
<script>"use strict";(function(){function a(a){var b=i[a];return void 0===b&&(b=i[a]={url:a,urlBase:g(a),exports:Object.create(null),isTopLevel:!1,resolved:!1,needsLoad:!0,error:void 0,onResolve:[],onError:[]}),b}function b(a,b,e){d(a,b,function(){for(var b=[],c=0;c<arguments.length;c++)b[c]=arguments[c];e!==void 0&&e.apply(null,b),a.resolved=!0;for(var d,f=0,g=a.onResolve;f<g.length;f++)d=g[f],d()},function(b){return c(a,b)})}function c(a,b){a.error=b;for(var c,d=0,e=a.onError;d<e.length;d++)c=e[d],c(b)}function d(b,c,f,g){function i(){n--,k()}function j(a){g!==void 0&&!1===o&&(g(a),o=!0)}function k(){0==n&&f!==void 0&&f.apply(null,m)}for(var l,m=[],n=c.length,o=!1,p=0,q=c;p<q.length;p++)if(l=q[p],"exports"===l)n--,m.push(b.exports);else if("require"===l)n--,m.push(function(a,c,e){return d(b,a,c,e)});else if("meta"===l)n--,m.push({url:b.url});else{var r=a(h(b.urlBase,l));if(m.push(r.exports),!0===r.resolved)n--;else{var s=!0===r.isTopLevel?i:j;void 0===r.error?(r.onResolve.push(i),r.onError.push(s),e(r)):s(r.error)}}k()}function e(a){if(!1!==a.needsLoad){a.needsLoad=!1;var d=document.createElement("script");d.src=a.url,d.onload=function(){void 0===j?b(a,[]):j(a)},d.onerror=function(){return c(a,new TypeError("Failed to fetch "+a.url))},document.head.appendChild(d)}}function f(a){return m.href=a,m.href}function g(a){return a=a.split("?")[0],a=a.split("#")[0],a.substring(0,a.lastIndexOf("/")+1)}function h(a,b){return-1===b.indexOf("://")?f(a+b):b}var i=Object.create(null),j=void 0,k=0,l=void 0;window.define=function(c,d){var e=!1;j=function(a){e=!0,j=void 0,b(a,c,d)},setTimeout(function(){if(!1==e){j=void 0;var f=document.baseURI+"#"+k++,g=a(f);g.isTopLevel=!0,g.needsLoad=!1,l!==void 0&&c.push(l),l=f,b(g,c,d)}},0)},window.define._reset=function(){for(var a in i)delete i[a];j=void 0,k=0,l=void 0};var m=document.createElement("a")})();</script>
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2 changes: 1 addition & 1 deletion packages/polyserve/test/bower_components/test-modules/golden/test-suite-nomodule.html
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Expand Up @@ -4,4 +4,4 @@
<script nomodule="">const foo = 'bar';</script>


</body></html>
</body></html>
2 changes: 1 addition & 1 deletion packages/polyserve/test/bower_components/test-modules/golden/test-suite-wct.html
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Expand Up @@ -22,7 +22,7 @@
</head>

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