Sha256: dd9a45ad2aead31af4964c0393b912886b1e8d02f81b4e398a9eb6b464c243d8
Contents?: true
Size: 1.88 KB
Versions: 7
Compression:
Stored size: 1.88 KB
Contents
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = _default;
var _helperWrapFunction = require("@babel/helper-wrap-function");
var _helperAnnotateAsPure = require("@babel/helper-annotate-as-pure");
var _t = require("@babel/types");
const {
callExpression,
cloneNode,
isIdentifier,
isThisExpression,
yieldExpression
} = _t;
const awaitVisitor = {
Function(path) {
path.skip();
},
AwaitExpression(path, {
wrapAwait
}) {
const argument = path.get("argument");
if (path.parentPath.isYieldExpression()) {
path.replaceWith(argument.node);
return;
}
path.replaceWith(yieldExpression(wrapAwait ? callExpression(cloneNode(wrapAwait), [argument.node]) : argument.node));
}
};
function _default(path, helpers, noNewArrows) {
path.traverse(awaitVisitor, {
wrapAwait: helpers.wrapAwait
});
const isIIFE = checkIsIIFE(path);
path.node.async = false;
path.node.generator = true;
(0, _helperWrapFunction.default)(path, cloneNode(helpers.wrapAsync), noNewArrows);
const isProperty = path.isObjectMethod() || path.isClassMethod() || path.parentPath.isObjectProperty() || path.parentPath.isClassProperty();
if (!isProperty && !isIIFE && path.isExpression()) {
(0, _helperAnnotateAsPure.default)(path);
}
function checkIsIIFE(path) {
if (path.parentPath.isCallExpression({
callee: path.node
})) {
return true;
}
const {
parentPath
} = path;
if (parentPath.isMemberExpression() && isIdentifier(parentPath.node.property, {
name: "bind"
})) {
const {
parentPath: bindCall
} = parentPath;
return bindCall.isCallExpression() && bindCall.node.arguments.length === 1 && isThisExpression(bindCall.node.arguments[0]) && bindCall.parentPath.isCallExpression({
callee: bindCall.node
});
}
return false;
}
}
Version data entries
7 entries across 7 versions & 1 rubygems