var t = require("../../types");
exports.UnaryExpression = function (node, print) {
var hasSpace = /[a-z]$/.test(node.operator);
var arg = node.argument;
if (t.isUpdateExpression(arg) || t.isUnaryExpression(arg)) {
hasSpace = true;
}
if (t.isUnaryExpression(arg) && arg.operator === "!") {
hasSpace = false;
}
this.push(node.operator);
if (hasSpace) this.space();
print(node.argument);
};
exports.ParenthesizedExpression = function (node, print) {
this.push("(");
print(node.expression);
this.push(")");
};
exports.UpdateExpression = function (node, print) {
if (node.prefix) {
this.push(node.operator);
print(node.argument);
} else {
print(node.argument);
this.push(node.operator);
}
};
exports.ConditionalExpression = function (node, print) {
print(node.test);
this.push(" ? ");
print(node.consequent);
this.push(" : ");
print(node.alternate);
};
exports.NewExpression = function (node, print) {
this.push("new ");
print(node.callee);
Eif (node.arguments.length || this.format.parentheses) {
this.push("(");
print.join(node.arguments, { separator: ", " });
this.push(")");
}
};
exports.SequenceExpression = function (node, print) {
print.join(node.expressions, { separator: ", " });
};
exports.ThisExpression = function () {
this.push("this");
};
exports.CallExpression = function (node, print) {
print(node.callee);
this.push("(");
print.join(node.arguments, { separator: ", " });
this.push(")");
};
var buildYieldAwait = function (keyword) {
return function (node, print) {
this.push(keyword);
Iif (node.delegate) this.push("*");
Eif (node.argument) {
this.space();
print(node.argument);
}
};
};
exports.YieldExpression = buildYieldAwait("yield");
exports.AwaitExpression = buildYieldAwait("await");
exports.EmptyStatement = function () {
this.semicolon();
};
exports.ExpressionStatement = function (node, print) {
print(node.expression);
this.semicolon();
};
exports.BinaryExpression =
exports.LogicalExpression =
exports.AssignmentExpression = function (node, print) {
print(node.left);
this.push(" " + node.operator + " ");
print(node.right);
};
exports.MemberExpression = function (node, print) {
print(node.object);
if (node.computed) {
this.push("[");
print(node.property);
this.push("]");
} else {
this.push(".");
print(node.property);
}
};
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