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fix(runtime): support source maps with Deno.emit() and bundle (#10510)

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Closes: #10413
This commit is contained in:
Satya Rohith 2021-05-19 09:48:01 +05:30 • committed by GitHub
parent 7cf674d411
commit 5127bb0d89
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4 changed files with 102 additions and 15 deletions
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57
cli/tests/compiler_api_test.ts
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@ -2,6 +2,7 @@
import {
assert,
assertEquals,
assertStringIncludes,
assertThrowsAsync,
} from "../../test_util/std/testing/asserts.ts";
@ -188,7 +189,10 @@ Deno.test({
assertEquals(diagnostics.length, 0);
assert(!ignoredOptions);
assertEquals(stats.length, 12);
assertEquals(Object.keys(files), ["deno:///bundle.js"]);
assertEquals(
Object.keys(files).sort(),
["deno:///bundle.js", "deno:///bundle.js.map"].sort(),
);
assert(files["deno:///bundle.js"].includes(`const bar1 = "bar"`));
},
});
@ -205,7 +209,10 @@ Deno.test({
assertEquals(diagnostics.length, 0);
assert(!ignoredOptions);
assertEquals(stats.length, 12);
assertEquals(Object.keys(files), ["deno:///bundle.js"]);
assertEquals(
Object.keys(files).sort(),
["deno:///bundle.js", "deno:///bundle.js.map"].sort(),
);
assert(files["deno:///bundle.js"].length);
},
});
@ -226,7 +233,10 @@ Deno.test({
assertEquals(diagnostics.length, 0);
assert(!ignoredOptions);
assertEquals(stats.length, 12);
assertEquals(Object.keys(files), ["deno:///bundle.js"]);
assertEquals(
Object.keys(files).sort(),
["deno:///bundle.js.map", "deno:///bundle.js"].sort(),
);
assert(files["deno:///bundle.js"].includes(`const bar1 = "bar"`));
},
});
@ -333,9 +343,10 @@ Deno.test({
});
assert(diagnostics);
assertEquals(diagnostics.length, 0);
assertEquals(Object.keys(files).length, 1);
assertEquals(Object.keys(files).length, 2);
assert(files["deno:///bundle.js"].startsWith("(function() {\n"));
assert(files["deno:///bundle.js"].endsWith("})();\n"));
assert(files["deno:///bundle.js.map"]);
},
});
@ -357,3 +368,41 @@ Deno.test({
);
},
});
Deno.test({
name: `Deno.emit() - support source maps with bundle option`,
async fn() {
{
const { diagnostics, files } = await Deno.emit("/a.ts", {
bundle: "classic",
sources: {
"/a.ts": `import { b } from "./b.ts";
console.log(b);`,
"/b.ts": `export const b = "b";`,
},
compilerOptions: {
inlineSourceMap: true,
sourceMap: false,
},
});
assert(diagnostics);
assertEquals(diagnostics.length, 0);
assertEquals(Object.keys(files).length, 1);
assertStringIncludes(files["deno:///bundle.js"], "sourceMappingURL");
}
const { diagnostics, files } = await Deno.emit("/a.ts", {
bundle: "classic",
sources: {
"/a.ts": `import { b } from "./b.ts";
console.log(b);`,
"/b.ts": `export const b = "b";`,
},
});
assert(diagnostics);
assertEquals(diagnostics.length, 0);
assertEquals(Object.keys(files).length, 2);
assert(files["deno:///bundle.js"]);
assert(files["deno:///bundle.js.map"]);
},
});