Function isExecutableStatement

test/fixtures/snapshot/typescript.js:47730–47735

(s)

    }
    // As opposed to a pure declaration like an `interface`
    function isExecutableStatement(s) {
        // Don't remove statements that can validly be used before they appear.
        return !ts.isFunctionDeclaration(s) && !isPurelyTypeDeclaration(s) && !ts.isEnumDeclaration(s) &&
            // `var x;` may declare a variable used above
            !(ts.isVariableStatement(s) && !(ts.getCombinedNodeFlags(s) & (1 /* NodeFlags.Let */ | 2 /* NodeFlags.Const */)) && s.declarationList.declarations.some(function (d) { return !d.initializer; }));
    }
    function isPurelyTypeDeclaration(s) {
        switch (s.kind) {
            case 258 /* SyntaxKind.InterfaceDeclaration */: