55 lines
1.5 KiB
JavaScript
55 lines
1.5 KiB
JavaScript
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
const DependencyReference = require("./DependencyReference");
|
||
|
|
const ModuleDependency = require("./ModuleDependency");
|
||
|
|
const UnsupportedWebAssemblyFeatureError = require("../wasm/UnsupportedWebAssemblyFeatureError");
|
||
|
|
|
||
|
|
/** @typedef {import("@webassemblyjs/ast").ModuleImportDescription} ModuleImportDescription */
|
||
|
|
|
||
|
|
class WebAssemblyImportDependency extends ModuleDependency {
|
||
|
|
/**
|
||
|
|
* @param {string} request the request
|
||
|
|
* @param {string} name the imported name
|
||
|
|
* @param {ModuleImportDescription} description the WASM ast node
|
||
|
|
* @param {false | string} onlyDirectImport if only direct imports are allowed
|
||
|
|
*/
|
||
|
|
constructor(request, name, description, onlyDirectImport) {
|
||
|
|
super(request);
|
||
|
|
/** @type {string} */
|
||
|
|
this.name = name;
|
||
|
|
/** @type {ModuleImportDescription} */
|
||
|
|
this.description = description;
|
||
|
|
/** @type {false | string} */
|
||
|
|
this.onlyDirectImport = onlyDirectImport;
|
||
|
|
}
|
||
|
|
|
||
|
|
getReference() {
|
||
|
|
if (!this.module) return null;
|
||
|
|
return new DependencyReference(this.module, [this.name], false);
|
||
|
|
}
|
||
|
|
|
||
|
|
getErrors() {
|
||
|
|
if (
|
||
|
|
this.onlyDirectImport &&
|
||
|
|
this.module &&
|
||
|
|
!this.module.type.startsWith("webassembly")
|
||
|
|
) {
|
||
|
|
return [
|
||
|
|
new UnsupportedWebAssemblyFeatureError(
|
||
|
|
`Import "${this.name}" from "${this.request}" with ${this.onlyDirectImport} can only be used for direct wasm to wasm dependencies`
|
||
|
|
)
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
get type() {
|
||
|
|
return "wasm import";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = WebAssemblyImportDependency;
|