This repository has been archived on 2024-07-27. You can view files and clone it, but cannot push or open issues or pull requests.
keksAccountGUI/node_modulesOLD/@babel/generator/lib/generators/methods.js
2019-08-11 20:48:02 +02:00

167 lines
No EOL
3.7 KiB
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports._params = _params;
exports._parameters = _parameters;
exports._param = _param;
exports._methodHead = _methodHead;
exports._predicate = _predicate;
exports._functionHead = _functionHead;
exports.FunctionDeclaration = exports.FunctionExpression = FunctionExpression;
exports.ArrowFunctionExpression = ArrowFunctionExpression;
function t() {
const data = _interopRequireWildcard(require("@babel/types"));
t = function () {
return data;
};
return data;
}
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)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
function _params(node) {
this.print(node.typeParameters, node);
this.token("(");
this._parameters(node.params, node);
this.token(")");
this.print(node.returnType, node);
}
function _parameters(parameters, parent) {
for (let i = 0; i < parameters.length; i++) {
this._param(parameters[i], parent);
if (i < parameters.length - 1) {
this.token(",");
this.space();
}
}
}
function _param(parameter, parent) {
this.printJoin(parameter.decorators, parameter);
this.print(parameter, parent);
if (parameter.optional) this.token("?");
this.print(parameter.typeAnnotation, parameter);
}
function _methodHead(node) {
const kind = node.kind;
const key = node.key;
if (kind === "get" || kind === "set") {
this.word(kind);
this.space();
}
if (node.async) {
this.word("async");
this.space();
}
if (kind === "method" || kind === "init") {
if (node.generator) {
this.token("*");
}
}
if (node.computed) {
this.token("[");
this.print(key, node);
this.token("]");
} else {
this.print(key, node);
}
if (node.optional) {
this.token("?");
}
this._params(node);
}
function _predicate(node) {
if (node.predicate) {
if (!node.returnType) {
this.token(":");
}
this.space();
this.print(node.predicate, node);
}
}
function _functionHead(node) {
if (node.async) {
this.word("async");
this.space();
}
this.word("function");
if (node.generator) this.token("*");
this.space();
if (node.id) {
this.print(node.id, node);
}
this._params(node);
this._predicate(node);
}
function FunctionExpression(node) {
this._functionHead(node);
this.space();
this.print(node.body, node);
}
function ArrowFunctionExpression(node) {
if (node.async) {
this.word("async");
this.space();
}
const firstParam = node.params[0];
if (node.params.length === 1 && t().isIdentifier(firstParam) && !hasTypes(node, firstParam)) {
if (this.format.retainLines && node.loc && node.body.loc && node.loc.start.line < node.body.loc.start.line) {
this.token("(");
if (firstParam.loc && firstParam.loc.start.line > node.loc.start.line) {
this.indent();
this.print(firstParam, node);
this.dedent();
this._catchUp("start", node.body.loc);
} else {
this.print(firstParam, node);
}
this.token(")");
} else {
this.print(firstParam, node);
}
} else {
this._params(node);
}
this._predicate(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;
}