methodDefn.js (2141B)
1 // |reftest| skip-if(!xulRuntime.shell) 2 function test() { 3 4 // Bug 924672: Method definitions 5 assertExpr("b = { a() { } }", aExpr("=", ident("b"), 6 objExpr([{ key: ident("a"), value: funExpr(ident("a"), [], blockStmt([])), method: 7 true}]))); 8 9 assertExpr("b = { *a() { } }", aExpr("=", ident("b"), 10 objExpr([{ key: ident("a"), value: genFunExpr("es6", ident("a"), [], blockStmt([])), method: 11 true}]))); 12 13 // Method definitions without braces 14 assertError("({ a() void 0 })", SyntaxError); 15 assertError("({ a() 1 })", SyntaxError); 16 assertError("({ a() false })", SyntaxError); 17 18 // getters and setters 19 20 assertExpr("({ get x() { return 42 } })", 21 objExpr([ { key: ident("x"), 22 value: funExpr(ident("get x"), [], blockStmt([returnStmt(lit(42))])), 23 kind: "get" } ])); 24 assertExpr("({ set x(v) { return 42 } })", 25 objExpr([ { key: ident("x"), 26 value: funExpr(ident("set x"), [ident("v")], blockStmt([returnStmt(lit(42))])), 27 kind: "set" } ])); 28 29 // Bug 1073809 - Getter/setter syntax with generators 30 assertExpr("({*get() { }})", objExpr([{ type: "Property", key: ident("get"), method: true, 31 value: genFunExpr("es6", ident("get"), [], blockStmt([]))}])); 32 assertExpr("({*set() { }})", objExpr([{ type: "Property", key: ident("set"), method: true, 33 value: genFunExpr("es6", ident("set"), [], blockStmt([]))}])); 34 assertError("({*get foo() { }})", SyntaxError); 35 assertError("({*set foo() { }})", SyntaxError); 36 37 assertError("({ *get 1() {} })", SyntaxError); 38 assertError("({ *get \"\"() {} })", SyntaxError); 39 assertError("({ *get foo() {} })", SyntaxError); 40 assertError("({ *get []() {} })", SyntaxError); 41 assertError("({ *get [1]() {} })", SyntaxError); 42 43 assertError("({ *set 1() {} })", SyntaxError); 44 assertError("({ *set \"\"() {} })", SyntaxError); 45 assertError("({ *set foo() {} })", SyntaxError); 46 assertError("({ *set []() {} })", SyntaxError); 47 assertError("({ *set [1]() {} })", SyntaxError); 48 49 } 50 51 runtest(test);