You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
800 B
32 lines
800 B
4 years ago
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
"use strict";
|
||
|
|
const NullDependency = require("./NullDependency");
|
||
|
|
|
||
|
|
class HarmonyCompatibilityDependency extends NullDependency {
|
||
|
|
constructor(originModule) {
|
||
|
|
super();
|
||
|
|
this.originModule = originModule;
|
||
|
|
}
|
||
|
|
|
||
|
|
get type() {
|
||
|
|
return "harmony export header";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
HarmonyCompatibilityDependency.Template = class HarmonyExportDependencyTemplate {
|
||
|
|
apply(dep, source, runtime) {
|
||
|
|
const usedExports = dep.originModule.usedExports;
|
||
|
|
if (usedExports !== false && !Array.isArray(usedExports)) {
|
||
|
|
const content = runtime.defineEsModuleFlagStatement({
|
||
|
|
exportsArgument: dep.originModule.exportsArgument
|
||
|
|
});
|
||
|
|
source.insert(-10, content);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = HarmonyCompatibilityDependency;
|