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143 lines
4.6 KiB
143 lines
4.6 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.push = push;
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exports.hasComputed = hasComputed;
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exports.toComputedObjectFromClass = toComputedObjectFromClass;
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exports.toClassObject = toClassObject;
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exports.toDefineObject = toDefineObject;
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var _helperFunctionName = _interopRequireDefault(require("@babel/helper-function-name"));
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var _has = _interopRequireDefault(require("lodash/has"));
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var t = _interopRequireWildcard(require("@babel/types"));
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function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function toKind(node) {
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if (t.isClassMethod(node) || t.isObjectMethod(node)) {
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if (node.kind === "get" || node.kind === "set") {
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return node.kind;
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}
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}
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return "value";
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}
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function push(mutatorMap, node, kind, file, scope) {
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const alias = t.toKeyAlias(node);
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let map = {};
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if ((0, _has.default)(mutatorMap, alias)) map = mutatorMap[alias];
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mutatorMap[alias] = map;
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map._inherits = map._inherits || [];
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map._inherits.push(node);
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map._key = node.key;
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if (node.computed) {
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map._computed = true;
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}
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if (node.decorators) {
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const decorators = map.decorators = map.decorators || t.arrayExpression([]);
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decorators.elements = decorators.elements.concat(node.decorators.map(dec => dec.expression).reverse());
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}
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if (map.value || map.initializer) {
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throw file.buildCodeFrameError(node, "Key conflict with sibling node");
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}
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let key, value;
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if (t.isObjectProperty(node) || t.isObjectMethod(node) || t.isClassMethod(node)) {
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key = t.toComputedKey(node, node.key);
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}
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if (t.isProperty(node)) {
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value = node.value;
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} else if (t.isObjectMethod(node) || t.isClassMethod(node)) {
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value = t.functionExpression(null, node.params, node.body, node.generator, node.async);
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value.returnType = node.returnType;
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}
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const inheritedKind = toKind(node);
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if (!kind || inheritedKind !== "value") {
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kind = inheritedKind;
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}
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if (scope && t.isStringLiteral(key) && (kind === "value" || kind === "initializer") && t.isFunctionExpression(value)) {
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value = (0, _helperFunctionName.default)({
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id: key,
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node: value,
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scope
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});
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}
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if (value) {
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t.inheritsComments(value, node);
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map[kind] = value;
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}
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return map;
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}
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function hasComputed(mutatorMap) {
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for (const key of Object.keys(mutatorMap)) {
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if (mutatorMap[key]._computed) {
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return true;
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}
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}
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return false;
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}
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function toComputedObjectFromClass(obj) {
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const objExpr = t.arrayExpression([]);
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for (let i = 0; i < obj.properties.length; i++) {
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const prop = obj.properties[i];
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const val = prop.value;
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val.properties.unshift(t.objectProperty(t.identifier("key"), t.toComputedKey(prop)));
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objExpr.elements.push(val);
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}
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return objExpr;
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}
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function toClassObject(mutatorMap) {
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const objExpr = t.objectExpression([]);
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Object.keys(mutatorMap).forEach(function (mutatorMapKey) {
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const map = mutatorMap[mutatorMapKey];
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const mapNode = t.objectExpression([]);
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const propNode = t.objectProperty(map._key, mapNode, map._computed);
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Object.keys(map).forEach(function (key) {
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const node = map[key];
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if (key[0] === "_") return;
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const prop = t.objectProperty(t.identifier(key), node);
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t.inheritsComments(prop, node);
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t.removeComments(node);
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mapNode.properties.push(prop);
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});
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objExpr.properties.push(propNode);
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});
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return objExpr;
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}
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function toDefineObject(mutatorMap) {
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Object.keys(mutatorMap).forEach(function (key) {
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const map = mutatorMap[key];
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if (map.value) map.writable = t.booleanLiteral(true);
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map.configurable = t.booleanLiteral(true);
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map.enumerable = t.booleanLiteral(true);
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});
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return toClassObject(mutatorMap);
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}
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