todoApp/node_modules/source-map/lib/read-wasm-browser.js

23 lines
637 B
JavaScript

"use strict";
let mappingsWasm = null;
module.exports = function readWasm() {
if (typeof mappingsWasm === "string") {
return fetch(mappingsWasm)
.then(response => response.arrayBuffer());
}
if (mappingsWasm instanceof ArrayBuffer) {
return Promise.resolve(mappingsWasm);
}
throw new Error("You must provide the string URL or ArrayBuffer contents " +
"of lib/mappings.wasm by calling " +
"SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) " +
"before using SourceMapConsumer");
};
module.exports.initialize = input => {
mappingsWasm = input;
};