RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-10-31 14:12:44 +00:00
Code Issues Activity Actions

Libraries: Move to Userland/Libraries/

Browse source
This commit is contained in:
Andreas Kling 2021-01-12 12:17:30 +01:00
parent dc28c07fa5
commit 13d7c09125
1857 changed files with 266 additions and 274 deletions
Download patch file Download diff file Expand all files Collapse all files

41
Userland/Libraries/LibJS/Tests/if-statement-function-declaration.js Normal file
View file

@ -0,0 +1,41 @@
describe("function declarations in if statement clauses", () => {
test("if clause", () => {
if (true) function foo() {}
if (false) function bar() {}
expect(typeof globalThis.foo).toBe("function");
expect(typeof globalThis.bar).toBe("undefined");
});
test("else clause", () => {
if (false);
else function foo() {}
if (true);
else function bar() {}
expect(typeof globalThis.foo).toBe("function");
expect(typeof globalThis.bar).toBe("undefined");
});
test("if and else clause", () => {
if (true) function foo() {}
else function bar() {}
expect(typeof globalThis.foo).toBe("function");
expect(typeof globalThis.bar).toBe("undefined");
});
test("syntax error in strict mode", () => {
expect(`
"use strict";
if (true) function foo() {}
`).not.toEval();
expect(`
"use strict";
if (false);
else function foo() {}
`).not.toEval();
expect(`
"use strict";
if (false) function foo() {}
else function bar() {}
`).not.toEval();
});
});