@let basicLet = 123 + 456; @let noSpaceAfterEquals =true; @let noSpaceBeforeEquals= true; @let noSpaceAroundEquals=true; @let lotOfSpaceAroundEquals = true; @let #invalid = true; @let invalidIn#TheMiddle = true; @letinvalid = true; @let stringContainingSemicolon = 'hello ;' + 'world'; @let complexExpression = something ? 123 : {prop: 'hello' + true + 'world'}; @let usingPipes = 123 + foo | async | multiply: 2 | separator: ';'; @if (someExpr | async) { @let inBlock = true; @for (foo of bar; track foo) { @let inNestedBlock = 123; } } @let noEquals @let noValue =