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- "use strict";
- exports.__esModule = true;
- exports.ArrayPattern = exports.ObjectPattern = exports.RestProperty = exports.SpreadProperty = exports.SpreadElement = undefined;
- exports.Identifier = Identifier;
- exports.RestElement = RestElement;
- exports.ObjectExpression = ObjectExpression;
- exports.ObjectMethod = ObjectMethod;
- exports.ObjectProperty = ObjectProperty;
- exports.ArrayExpression = ArrayExpression;
- exports.RegExpLiteral = RegExpLiteral;
- exports.BooleanLiteral = BooleanLiteral;
- exports.NullLiteral = NullLiteral;
- exports.NumericLiteral = NumericLiteral;
- exports.StringLiteral = StringLiteral;
- var _babelTypes = require("babel-types");
- var t = _interopRequireWildcard(_babelTypes);
- var _jsesc = require("jsesc");
- var _jsesc2 = _interopRequireDefault(_jsesc);
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
- 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 Identifier(node) {
- if (node.variance) {
- if (node.variance === "plus") {
- this.token("+");
- } else if (node.variance === "minus") {
- this.token("-");
- }
- }
- this.word(node.name);
- }
- function RestElement(node) {
- this.token("...");
- this.print(node.argument, node);
- }
- exports.SpreadElement = RestElement;
- exports.SpreadProperty = RestElement;
- exports.RestProperty = RestElement;
- function ObjectExpression(node) {
- var props = node.properties;
- this.token("{");
- this.printInnerComments(node);
- if (props.length) {
- this.space();
- this.printList(props, node, { indent: true, statement: true });
- this.space();
- }
- this.token("}");
- }
- exports.ObjectPattern = ObjectExpression;
- function ObjectMethod(node) {
- this.printJoin(node.decorators, node);
- this._method(node);
- }
- function ObjectProperty(node) {
- this.printJoin(node.decorators, node);
- if (node.computed) {
- this.token("[");
- this.print(node.key, node);
- this.token("]");
- } else {
- if (t.isAssignmentPattern(node.value) && t.isIdentifier(node.key) && node.key.name === node.value.left.name) {
- this.print(node.value, node);
- return;
- }
- this.print(node.key, node);
- if (node.shorthand && t.isIdentifier(node.key) && t.isIdentifier(node.value) && node.key.name === node.value.name) {
- return;
- }
- }
- this.token(":");
- this.space();
- this.print(node.value, node);
- }
- function ArrayExpression(node) {
- var elems = node.elements;
- var len = elems.length;
- this.token("[");
- this.printInnerComments(node);
- for (var i = 0; i < elems.length; i++) {
- var elem = elems[i];
- if (elem) {
- if (i > 0) this.space();
- this.print(elem, node);
- if (i < len - 1) this.token(",");
- } else {
- this.token(",");
- }
- }
- this.token("]");
- }
- exports.ArrayPattern = ArrayExpression;
- function RegExpLiteral(node) {
- this.word("/" + node.pattern + "/" + node.flags);
- }
- function BooleanLiteral(node) {
- this.word(node.value ? "true" : "false");
- }
- function NullLiteral() {
- this.word("null");
- }
- function NumericLiteral(node) {
- var raw = this.getPossibleRaw(node);
- var value = node.value + "";
- if (raw == null) {
- this.number(value);
- } else if (this.format.minified) {
- this.number(raw.length < value.length ? raw : value);
- } else {
- this.number(raw);
- }
- }
- function StringLiteral(node, parent) {
- var raw = this.getPossibleRaw(node);
- if (!this.format.minified && raw != null) {
- this.token(raw);
- return;
- }
- var opts = {
- quotes: t.isJSX(parent) ? "double" : this.format.quotes,
- wrap: true
- };
- if (this.format.jsonCompatibleStrings) {
- opts.json = true;
- }
- var val = (0, _jsesc2.default)(node.value, opts);
- return this.token(val);
- }
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