tests/cases/conformance/parser/ecmascript5/parserOverloadOnConstants1.ts(2,37): error TS2304: Cannot find name 'HTMLElement'. tests/cases/conformance/parser/ecmascript5/parserOverloadOnConstants1.ts(3,39): error TS2304: Cannot find name 'HTMLCanvasElement'. tests/cases/conformance/parser/ecmascript5/parserOverloadOnConstants1.ts(4,36): error TS2304: Cannot find name 'HTMLDivElement'. tests/cases/conformance/parser/ecmascript5/parserOverloadOnConstants1.ts(5,37): error TS2304: Cannot find name 'HTMLSpanElement'. ==== tests/cases/conformance/parser/ecmascript5/parserOverloadOnConstants1.ts (4 errors) ==== interface Document { createElement(tagName: string): HTMLElement; ~~~~~~~~~~~ !!! error TS2304: Cannot find name 'HTMLElement'. createElement(tagName: 'canvas'): HTMLCanvasElement; ~~~~~~~~~~~~~~~~~ !!! error TS2304: Cannot find name 'HTMLCanvasElement'. createElement(tagName: 'div'): HTMLDivElement; ~~~~~~~~~~~~~~ !!! error TS2304: Cannot find name 'HTMLDivElement'. createElement(tagName: 'span'): HTMLSpanElement; ~~~~~~~~~~~~~~~ !!! error TS2304: Cannot find name 'HTMLSpanElement'. }