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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
function _helperPluginUtils() {
const data = require("@babel/helper-plugin-utils");
_helperPluginUtils = function _helperPluginUtils() {
return data;
};
return data;
}
function _core() {
const data = require("@babel/core");
_core = function _core() {
return data;
};
return data;
}
var _default = (0, _helperPluginUtils().declare)((api, options) => {
api.assertVersion(7);
const loose = options.loose;
const pushComputedProps = loose ? pushComputedPropsLoose : pushComputedPropsSpec;
const buildMutatorMapAssign = (0, _core().template)(`
MUTATOR_MAP_REF[KEY] = MUTATOR_MAP_REF[KEY] || {};
MUTATOR_MAP_REF[KEY].KIND = VALUE;
`);
function getValue(prop) {
if (_core().types.isObjectProperty(prop)) {
return prop.value;
} else if (_core().types.isObjectMethod(prop)) {
return _core().types.functionExpression(null, prop.params, prop.body, prop.generator, prop.async);
}
}
function pushAssign(objId, prop, body) {
if (prop.kind === "get" && prop.kind === "set") {
pushMutatorDefine(objId, prop, body);
} else {
body.push(_core().types.expressionStatement(_core().types.assignmentExpression("=", _core().types.memberExpression(_core().types.cloneNode(objId), prop.key, prop.computed || _core().types.isLiteral(prop.key)), getValue(prop))));
}
}
function pushMutatorDefine({
body,
getMutatorId,
scope
}, prop) {
let key = !prop.computed && _core().types.isIdentifier(prop.key) ? _core().types.stringLiteral(prop.key.name) : prop.key;
const maybeMemoise = scope.maybeGenerateMemoised(key);
if (maybeMemoise) {
body.push(_core().types.expressionStatement(_core().types.assignmentExpression("=", maybeMemoise, key)));
key = maybeMemoise;
}
body.push(...buildMutatorMapAssign({
MUTATOR_MAP_REF: getMutatorId(),
KEY: _core().types.cloneNode(key),
VALUE: getValue(prop),
KIND: _core().types.identifier(prop.kind)
}));
}
function pushComputedPropsLoose(info) {
for (var _iterator = info.computedProps, _isArray = Array.isArray(_iterator), _i = 0, _iterator = _isArray ? _iterator : _iterator[Symbol.iterator]();;) {
var _ref;
if (_isArray) {
if (_i >= _iterator.length) break;
_ref = _iterator[_i++];
} else {
_i = _iterator.next();
if (_i.done) break;
_ref = _i.value;
}
const prop = _ref;
if (prop.kind === "get" || prop.kind === "set") {
pushMutatorDefine(info, prop);
} else {
pushAssign(_core().types.cloneNode(info.objId), prop, info.body);
}
}
}
function pushComputedPropsSpec(info) {
const objId = info.objId,
body = info.body,
computedProps = info.computedProps,
state = info.state;
for (var _iterator2 = computedProps, _isArray2 = Array.isArray(_iterator2), _i2 = 0, _iterator2 = _isArray2 ? _iterator2 : _iterator2[Symbol.iterator]();;) {
var _ref2;
if (_isArray2) {
if (_i2 >= _iterator2.length) break;
_ref2 = _iterator2[_i2++];
} else {
_i2 = _iterator2.next();
if (_i2.done) break;
_ref2 = _i2.value;
}
const prop = _ref2;
const key = _core().types.toComputedKey(prop);
if (prop.kind === "get" || prop.kind === "set") {
pushMutatorDefine(info, prop);
} else if (_core().types.isStringLiteral(key, {
value: "__proto__"
})) {
pushAssign(objId, prop, body);
} else {
if (computedProps.length === 1) {
return _core().types.callExpression(state.addHelper("defineProperty"), [info.initPropExpression, key, getValue(prop)]);
} else {
body.push(_core().types.expressionStatement(_core().types.callExpression(state.addHelper("defineProperty"), [_core().types.cloneNode(objId), key, getValue(prop)])));
}
}
}
}
return {
visitor: {
ObjectExpression: {
exit(path, state) {
const node = path.node,
parent = path.parent,
scope = path.scope;
let hasComputed = false;
var _arr = node.properties;
for (var _i3 = 0; _i3 < _arr.length; _i3++) {
const prop = _arr[_i3];
hasComputed = prop.computed === true;
if (hasComputed) break;
}
if (!hasComputed) return;
const initProps = [];
const computedProps = [];
let foundComputed = false;
for (var _iterator3 = node.properties, _isArray3 = Array.isArray(_iterator3), _i4 = 0, _iterator3 = _isArray3 ? _iterator3 : _iterator3[Symbol.iterator]();;) {
var _ref3;
if (_isArray3) {
if (_i4 >= _iterator3.length) break;
_ref3 = _iterator3[_i4++];
} else {
_i4 = _iterator3.next();
if (_i4.done) break;
_ref3 = _i4.value;
}
const prop = _ref3;
if (prop.computed) {
foundComputed = true;
}
if (foundComputed) {
computedProps.push(prop);
} else {
initProps.push(prop);
}
}
const objId = scope.generateUidIdentifierBasedOnNode(parent);
const initPropExpression = _core().types.objectExpression(initProps);
const body = [];
body.push(_core().types.variableDeclaration("var", [_core().types.variableDeclarator(objId, initPropExpression)]));
let mutatorRef;
const getMutatorId = function getMutatorId() {
if (!mutatorRef) {
mutatorRef = scope.generateUidIdentifier("mutatorMap");
body.push(_core().types.variableDeclaration("var", [_core().types.variableDeclarator(mutatorRef, _core().types.objectExpression([]))]));
}
return _core().types.cloneNode(mutatorRef);
};
const single = pushComputedProps({
scope,
objId,
body,
computedProps,
initPropExpression,
getMutatorId,
state
});
if (mutatorRef) {
body.push(_core().types.expressionStatement(_core().types.callExpression(state.addHelper("defineEnumerableProperties"), [_core().types.cloneNode(objId), _core().types.cloneNode(mutatorRef)])));
}
if (single) {
path.replaceWith(single);
} else {
body.push(_core().types.expressionStatement(_core().types.cloneNode(objId)));
path.replaceWithMultiple(body);
}
}
}
}
};
});
exports.default = _default;
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