ModuleWarning.js
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const { cleanUp } = require("./ErrorHelpers");
const WebpackError = require("./WebpackError");
const makeSerializable = require("./util/makeSerializable");
class ModuleWarning extends WebpackError {
/**
* @param {Error} warning error thrown
* @param {{from?: string|null}} info additional info
*/
constructor(warning, { from = null } = {}) {
let message = "Module Warning";
if (from) {
message += ` (from ${from}):\n`;
} else {
message += ": ";
}
if (warning && typeof warning === "object" && warning.message) {
message += warning.message;
} else if (warning) {
message += String(warning);
}
super(message);
this.name = "ModuleWarning";
this.warning = warning;
this.details =
warning && typeof warning === "object" && warning.stack
? cleanUp(warning.stack, this.message)
: undefined;
}
serialize(context) {
const { write } = context;
write(this.warning);
super.serialize(context);
}
deserialize(context) {
const { read } = context;
this.warning = read();
super.deserialize(context);
}
}
makeSerializable(ModuleWarning, "webpack/lib/ModuleWarning");
module.exports = ModuleWarning;