The keyof type operator The keyof type operator The keyof operator takes an object type and produces a string or numeric literal union of its keys: type Point = { x ...
4.22 The Comma Operator 4.22 The Comma Operator The comma operator permits the operands to be of any type and produces a result that is of the same type as the second operand. ...
4.20 The Conditional Operator 4.20 The Conditional Operator In a conditional expression of the form test ? expr1 : expr2 the test expression may be of any type. If th...
@babel/plugin-proposal-pipeline-operator Installation Usage With a configuration file (Recommended) Via CLI Via Node API @babel/plugin-proposal-pipeline-operator Install...