| "use strict"; |
| |
| exports.__esModule = true; |
| exports.FunctionDeclaration = undefined; |
| exports._params = _params; |
| exports._method = _method; |
| exports.FunctionExpression = FunctionExpression; |
| exports.ArrowFunctionExpression = ArrowFunctionExpression; |
| |
| var _babelTypes = require("babel-types"); |
| |
| var t = _interopRequireWildcard(_babelTypes); |
| |
| 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 _params(node) { |
| var _this = this; |
| |
| this.print(node.typeParameters, node); |
| this.token("("); |
| this.printList(node.params, node, { |
| iterator: function iterator(node) { |
| if (node.optional) _this.token("?"); |
| _this.print(node.typeAnnotation, node); |
| } |
| }); |
| this.token(")"); |
| |
| if (node.returnType) { |
| this.print(node.returnType, node); |
| } |
| } |
| |
| function _method(node) { |
| var kind = node.kind; |
| var key = node.key; |
| |
| if (kind === "method" || kind === "init") { |
| if (node.generator) { |
| this.token("*"); |
| } |
| } |
| |
| if (kind === "get" || kind === "set") { |
| this.word(kind); |
| this.space(); |
| } |
| |
| if (node.async) { |
| this.word("async"); |
| this.space(); |
| } |
| |
| if (node.computed) { |
| this.token("["); |
| this.print(key, node); |
| this.token("]"); |
| } else { |
| this.print(key, node); |
| } |
| |
| this._params(node); |
| this.space(); |
| this.print(node.body, node); |
| } |
| |
| function FunctionExpression(node) { |
| if (node.async) { |
| this.word("async"); |
| this.space(); |
| } |
| this.word("function"); |
| if (node.generator) this.token("*"); |
| |
| if (node.id) { |
| this.space(); |
| this.print(node.id, node); |
| } else { |
| this.space(); |
| } |
| |
| this._params(node); |
| this.space(); |
| this.print(node.body, node); |
| } |
| |
| exports.FunctionDeclaration = FunctionExpression; |
| function ArrowFunctionExpression(node) { |
| if (node.async) { |
| this.word("async"); |
| this.space(); |
| } |
| |
| var firstParam = node.params[0]; |
| |
| if (node.params.length === 1 && t.isIdentifier(firstParam) && !hasTypes(node, firstParam)) { |
| this.print(firstParam, node); |
| } else { |
| this._params(node); |
| } |
| |
| this.space(); |
| this.token("=>"); |
| this.space(); |
| |
| this.print(node.body, node); |
| } |
| |
| function hasTypes(node, param) { |
| return node.typeParameters || node.returnType || param.typeAnnotation || param.optional || param.trailingComments; |
| } |