| "use strict"; |
| |
| exports.__esModule = true; |
| exports.LogicalExpression = exports.BinaryExpression = exports.AwaitExpression = exports.YieldExpression = undefined; |
| exports.UnaryExpression = UnaryExpression; |
| exports.DoExpression = DoExpression; |
| exports.ParenthesizedExpression = ParenthesizedExpression; |
| exports.UpdateExpression = UpdateExpression; |
| exports.ConditionalExpression = ConditionalExpression; |
| exports.NewExpression = NewExpression; |
| exports.SequenceExpression = SequenceExpression; |
| exports.ThisExpression = ThisExpression; |
| exports.Super = Super; |
| exports.Decorator = Decorator; |
| exports.CallExpression = CallExpression; |
| exports.Import = Import; |
| exports.EmptyStatement = EmptyStatement; |
| exports.ExpressionStatement = ExpressionStatement; |
| exports.AssignmentPattern = AssignmentPattern; |
| exports.AssignmentExpression = AssignmentExpression; |
| exports.BindExpression = BindExpression; |
| exports.MemberExpression = MemberExpression; |
| exports.MetaProperty = MetaProperty; |
| |
| var _babelTypes = require("babel-types"); |
| |
| var t = _interopRequireWildcard(_babelTypes); |
| |
| var _node = require("../node"); |
| |
| var n = _interopRequireWildcard(_node); |
| |
| function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } |
| |
| function UnaryExpression(node) { |
| if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof") { |
| this.word(node.operator); |
| this.space(); |
| } else { |
| this.token(node.operator); |
| } |
| |
| this.print(node.argument, node); |
| } |
| |
| function DoExpression(node) { |
| this.word("do"); |
| this.space(); |
| this.print(node.body, node); |
| } |
| |
| function ParenthesizedExpression(node) { |
| this.token("("); |
| this.print(node.expression, node); |
| this.token(")"); |
| } |
| |
| function UpdateExpression(node) { |
| if (node.prefix) { |
| this.token(node.operator); |
| this.print(node.argument, node); |
| } else { |
| this.print(node.argument, node); |
| this.token(node.operator); |
| } |
| } |
| |
| function ConditionalExpression(node) { |
| this.print(node.test, node); |
| this.space(); |
| this.token("?"); |
| this.space(); |
| this.print(node.consequent, node); |
| this.space(); |
| this.token(":"); |
| this.space(); |
| this.print(node.alternate, node); |
| } |
| |
| function NewExpression(node, parent) { |
| this.word("new"); |
| this.space(); |
| this.print(node.callee, node); |
| if (node.arguments.length === 0 && this.format.minified && !t.isCallExpression(parent, { callee: node }) && !t.isMemberExpression(parent) && !t.isNewExpression(parent)) return; |
| |
| this.token("("); |
| this.printList(node.arguments, node); |
| this.token(")"); |
| } |
| |
| function SequenceExpression(node) { |
| this.printList(node.expressions, node); |
| } |
| |
| function ThisExpression() { |
| this.word("this"); |
| } |
| |
| function Super() { |
| this.word("super"); |
| } |
| |
| function Decorator(node) { |
| this.token("@"); |
| this.print(node.expression, node); |
| this.newline(); |
| } |
| |
| function commaSeparatorNewline() { |
| this.token(","); |
| this.newline(); |
| |
| if (!this.endsWith("\n")) this.space(); |
| } |
| |
| function CallExpression(node) { |
| this.print(node.callee, node); |
| |
| this.token("("); |
| |
| var isPrettyCall = node._prettyCall; |
| |
| var separator = void 0; |
| if (isPrettyCall) { |
| separator = commaSeparatorNewline; |
| this.newline(); |
| this.indent(); |
| } |
| |
| this.printList(node.arguments, node, { separator: separator }); |
| |
| if (isPrettyCall) { |
| this.newline(); |
| this.dedent(); |
| } |
| |
| this.token(")"); |
| } |
| |
| function Import() { |
| this.word("import"); |
| } |
| |
| function buildYieldAwait(keyword) { |
| return function (node) { |
| this.word(keyword); |
| |
| if (node.delegate) { |
| this.token("*"); |
| } |
| |
| if (node.argument) { |
| this.space(); |
| var terminatorState = this.startTerminatorless(); |
| this.print(node.argument, node); |
| this.endTerminatorless(terminatorState); |
| } |
| }; |
| } |
| |
| var YieldExpression = exports.YieldExpression = buildYieldAwait("yield"); |
| var AwaitExpression = exports.AwaitExpression = buildYieldAwait("await"); |
| |
| function EmptyStatement() { |
| this.semicolon(true); |
| } |
| |
| function ExpressionStatement(node) { |
| this.print(node.expression, node); |
| this.semicolon(); |
| } |
| |
| function AssignmentPattern(node) { |
| this.print(node.left, node); |
| if (node.left.optional) this.token("?"); |
| this.print(node.left.typeAnnotation, node); |
| this.space(); |
| this.token("="); |
| this.space(); |
| this.print(node.right, node); |
| } |
| |
| function AssignmentExpression(node, parent) { |
| var parens = this.inForStatementInitCounter && node.operator === "in" && !n.needsParens(node, parent); |
| |
| if (parens) { |
| this.token("("); |
| } |
| |
| this.print(node.left, node); |
| |
| this.space(); |
| if (node.operator === "in" || node.operator === "instanceof") { |
| this.word(node.operator); |
| } else { |
| this.token(node.operator); |
| } |
| this.space(); |
| |
| this.print(node.right, node); |
| |
| if (parens) { |
| this.token(")"); |
| } |
| } |
| |
| function BindExpression(node) { |
| this.print(node.object, node); |
| this.token("::"); |
| this.print(node.callee, node); |
| } |
| |
| exports.BinaryExpression = AssignmentExpression; |
| exports.LogicalExpression = AssignmentExpression; |
| function MemberExpression(node) { |
| this.print(node.object, node); |
| |
| if (!node.computed && t.isMemberExpression(node.property)) { |
| throw new TypeError("Got a MemberExpression for MemberExpression property"); |
| } |
| |
| var computed = node.computed; |
| if (t.isLiteral(node.property) && typeof node.property.value === "number") { |
| computed = true; |
| } |
| |
| if (computed) { |
| this.token("["); |
| this.print(node.property, node); |
| this.token("]"); |
| } else { |
| this.token("."); |
| this.print(node.property, node); |
| } |
| } |
| |
| function MetaProperty(node) { |
| this.print(node.meta, node); |
| this.token("."); |
| this.print(node.property, node); |
| } |