51 lines
1.1 KiB
JavaScript
51 lines
1.1 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
"use strict";
|
|
|
|
const { ConcatSource } = require("webpack-sources");
|
|
|
|
class JsonpExportMainTemplatePlugin {
|
|
/**
|
|
* @param {string} name jsonp function name
|
|
*/
|
|
constructor(name) {
|
|
this.name = name;
|
|
}
|
|
|
|
apply(compilation) {
|
|
const { mainTemplate, chunkTemplate } = compilation;
|
|
|
|
const onRenderWithEntry = (source, chunk, hash) => {
|
|
const name = mainTemplate.getAssetPath(this.name || "", {
|
|
hash,
|
|
chunk
|
|
});
|
|
return new ConcatSource(`${name}(`, source, ");");
|
|
};
|
|
|
|
for (const template of [mainTemplate, chunkTemplate]) {
|
|
template.hooks.renderWithEntry.tap(
|
|
"JsonpExportMainTemplatePlugin",
|
|
onRenderWithEntry
|
|
);
|
|
}
|
|
|
|
mainTemplate.hooks.globalHashPaths.tap(
|
|
"JsonpExportMainTemplatePlugin",
|
|
paths => {
|
|
if (this.name) paths.push(this.name);
|
|
return paths;
|
|
}
|
|
);
|
|
|
|
mainTemplate.hooks.hash.tap("JsonpExportMainTemplatePlugin", hash => {
|
|
hash.update("jsonp export");
|
|
hash.update(`${this.name}`);
|
|
});
|
|
}
|
|
}
|
|
|
|
module.exports = JsonpExportMainTemplatePlugin;
|