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parse import.meta correctly (#4836)

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This commit is contained in:
Alex Lam S.L
2021-04-02 21:31:29 +01:00
committed by GitHub
parent e755d01a0b
commit cf38b52afa
4 changed files with 21 additions and 3 deletions
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4
test/sandbox.js
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@@ -55,6 +55,8 @@ exports.patch_module_statements = function(code) {
if (!header) return "";
if (header.length == 1) return "0, " + header;
return header.slice(0, -1) + " _" + ++count + header.slice(-1);
}).replace(/\bimport\.meta\b/g, function() {
return '({ url: "https://example.com/path/index.html" })';
}).replace(/\bimport\b(?:\s*([^('"]+)\bfrom\b)?\s*(['"]).*?\2(?:$|\n|;)/g, function(match, symbols) {
if (symbols) {
if (!/^[{*]/.test(symbols)) symbols = "default:" + symbols;
@@ -220,7 +222,7 @@ function setup(global, builtins, setup_log, setup_tty) {
if (arg === global) return "[object global]";
if (/Error$/.test(arg.name)) return arg.toString();
if (typeof arg.then == "function") return "[object Promise]";
arg.constructor.toString();
if (arg.constructor) arg.constructor.toString();
var index = cache.original.indexOf(arg);
if (index >= 0) return cache.replaced[index];
if (--cache.level < 0) return "[object Object]";