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.
58 lines
1.4 KiB
58 lines
1.4 KiB
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
const NullDependency = require("./NullDependency");
|
|
|
|
class HarmonyExportExpressionDependency extends NullDependency {
|
|
constructor(originModule, range, rangeStatement, prefix) {
|
|
super();
|
|
this.originModule = originModule;
|
|
this.range = range;
|
|
this.rangeStatement = rangeStatement;
|
|
this.prefix = prefix;
|
|
}
|
|
|
|
get type() {
|
|
return "harmony export expression";
|
|
}
|
|
|
|
getExports() {
|
|
return {
|
|
exports: ["default"],
|
|
dependencies: undefined
|
|
};
|
|
}
|
|
}
|
|
|
|
HarmonyExportExpressionDependency.Template = class HarmonyExportDependencyTemplate {
|
|
apply(dep, source) {
|
|
const used = dep.originModule.isUsed("default");
|
|
const content = this.getContent(dep.originModule, used);
|
|
|
|
if (dep.range) {
|
|
source.replace(
|
|
dep.rangeStatement[0],
|
|
dep.range[0] - 1,
|
|
content + "(" + dep.prefix
|
|
);
|
|
source.replace(dep.range[1], dep.rangeStatement[1] - 1, ");");
|
|
return;
|
|
}
|
|
|
|
source.replace(dep.rangeStatement[0], dep.rangeStatement[1] - 1, content);
|
|
}
|
|
|
|
getContent(module, used) {
|
|
const exportsName = module.exportsArgument;
|
|
if (used) {
|
|
return `/* harmony default export */ ${exportsName}[${JSON.stringify(
|
|
used
|
|
)}] = `;
|
|
}
|
|
return "/* unused harmony default export */ var _unused_webpack_default_export = ";
|
|
}
|
|
};
|
|
|
|
module.exports = HarmonyExportExpressionDependency;
|