Script-sourceStart-02.js (1087B)
1 /* 2 * For function statements, Script.prototype.sourceStart and 3 * Script.prototype.sourceLength should comprise both the opening '(' and the 4 * closing '}'. 5 */ 6 let g = newGlobal({newCompartment: true}); 7 let dbg = new Debugger(g); 8 9 function test(string, ranges) { 10 var index = 0; 11 dbg.onNewScript = function (script) { 12 function traverse(script) { 13 script.getChildScripts().forEach(function (script) { 14 assertEq(script.sourceStart, ranges[index][0]); 15 assertEq(script.sourceLength, ranges[index][1]); 16 ++index; 17 traverse(script); 18 }); 19 } 20 traverse(script); 21 }; 22 23 g.eval(string); 24 assertEq(index, ranges.length); 25 }; 26 27 test("function f() {}", [[10, 5]]); 28 test("function f() { function g() {} }", [[10, 22], [25, 5]]); 29 test("function f() { function g() { function h() {} } }", [[10, 39], [25, 22], [40, 5]]); 30 test("function f() { if (true) function g() {} }", [[10, 32], [35, 5]]); 31 test("var o = { get p () {} }", [[16, 5]]); 32 test("var o = { set p (x) {} }", [[16, 6]]);