tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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read_wasm.patch (1898B)

      1 diff --git a/lib/read-wasm.js b/lib/read-wasm.js
      2 index a4fb29c295516..75d7bd54153ad 100644
      3 --- a/lib/read-wasm.js
      4 +++ b/lib/read-wasm.js
      5 @@ -1,22 +1,45 @@
      6 "use strict";
      7 
      8 +const isNode =
      9 +  typeof process !== "undefined" &&
     10 +  process.versions != null &&
     11 +  process.versions.node != null;
     12 +
     13 let mappingsWasm = null;
     14 
     15 -module.exports = function readWasm() {
     16 -  if (typeof mappingsWasm === "string") {
     17 -    return fetch(mappingsWasm).then(response => response.arrayBuffer());
     18 -  }
     19 -  if (mappingsWasm instanceof ArrayBuffer) {
     20 -    return Promise.resolve(mappingsWasm);
     21 -  }
     22 +if (isNode) {
     23 +  const fs = require("fs");
     24 +  const path = require("path");
     25 
     26 -  throw new Error(
     27 -    "You must provide the string URL or ArrayBuffer contents " +
     28 -      "of lib/mappings.wasm by calling " +
     29 -      "SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) " +
     30 -      "before using SourceMapConsumer"
     31 -  );
     32 -};
     33 +  module.exports = function readWasm() {
     34 +    return new Promise((resolve, reject) => {
     35 +      const wasmPath = path.join(__dirname, "mappings.wasm");
     36 +      fs.readFile(wasmPath, null, (error, data) => {
     37 +        if (error) {
     38 +          reject(error);
     39 +          return;
     40 +        }
     41 +
     42 +        resolve(data.buffer);
     43 +      });
     44 +    });
     45 +  };
     46 +} else {
     47 +  module.exports = function readWasm() {
     48 +    if (typeof mappingsWasm === "string") {
     49 +      return fetch(mappingsWasm)
     50 +        .then(response => response.arrayBuffer());
     51 +    }
     52 +    if (mappingsWasm instanceof ArrayBuffer) {
     53 +      return Promise.resolve(mappingsWasm);
     54 +    }
     55 +
     56 +    throw new Error("You must provide the string URL or ArrayBuffer contents " +
     57 +                    "of lib/mappings.wasm by calling " +
     58 +                    "SourceMapConsumer.initialize({ 'lib/mappings.wasm': ... }) " +
     59 +                    "before using SourceMapConsumer");
     60 +  };
     61 +}
     62 
     63 module.exports.initialize = input => {
     64   mappingsWasm = input;