Sha256: dafd6f6a3b3c42ef5abae8f9db9e2cd0db8959ce0c7d6f4b7b5ff331ffd3655d
Contents?: true
Size: 1.44 KB
Versions: 3
Compression:
Stored size: 1.44 KB
Contents
"use strict";
exports.__esModule = true;
exports.UnaryExpression = UnaryExpression;
exports.BinaryExpression = BinaryExpression;
exports.VariableDeclaration = VariableDeclaration;
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; } }
var _types = require("../../../types");
var t = _interopRequireWildcard(_types);
var metadata = {
optional: true
};
exports.metadata = metadata;
function UnaryExpression(node, parent, scope, file) {
if (node._ignoreSpecSymbols) return;
if (node.operator === "typeof") {
var call = t.callExpression(file.addHelper("typeof"), [node.argument]);
if (this.get("argument").isIdentifier()) {
var undefLiteral = t.literal("undefined");
var unary = t.unaryExpression("typeof", node.argument);
unary._ignoreSpecSymbols = true;
return t.conditionalExpression(t.binaryExpression("===", unary, undefLiteral), undefLiteral, call);
} else {
return call;
}
}
}
function BinaryExpression(node, parent, scope, file) {
if (node.operator === "instanceof") {
return t.callExpression(file.addHelper("instanceof"), [node.left, node.right]);
}
}
function VariableDeclaration(node) {
if (node._generated) this.skip();
}
exports.FunctionDeclaration = VariableDeclaration;
Version data entries
3 entries across 3 versions & 1 rubygems