//// [computedPropertyNames5_ES5.ts] var b: boolean; var v = { [b]: 0, [true]: 1, [[]]: 0, [{}]: 0, [undefined]: undefined, [null]: null } //// [computedPropertyNames5_ES5.js] var b; var v = (_a = {}, _a[b] = 0, _a[true] = 1, _a[[]] = 0, _a[{}] = 0, _a[undefined] = undefined, _a[null] = null, _a ); var _a;