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fix line accounting in multi-line strings (#3752)

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fixes #3748
This commit is contained in:
Alex Lam S.L
2020-03-20 23:17:41 +00:00
committed by GitHub
parent ff72eaa3c3
commit b39228892d
2 changed files with 22 additions and 6 deletions
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16
test/mocha/sourcemaps.js
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@@ -89,6 +89,22 @@ describe("sourcemaps", function() {
assert.strictEqual(result.code, code);
assert.strictEqual(result.map, '{"version":3,"sources":["0"],"names":["console","log"],"mappings":"AAAAA,QAAQC,IAAI","sourceRoot":"//foo.bar/"}');
});
it("Should produce same source map with DOS or UNIX line endings", function() {
var code = [
'console.log("\\',
'hello",',
'"world");',
];
var dos = UglifyJS.minify(code.join("\r\n"), {
sourceMap: true,
});
if (dos.error) throw dos.error;
var unix = UglifyJS.minify(code.join("\n"), {
sourceMap: true,
});
if (unix.error) throw unix.error;
assert.strictEqual(dos.map, unix.map);
});
describe("inSourceMap", function() {
it("Should read the given string filename correctly when sourceMapIncludeSources is enabled", function() {