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159 lines
4.3 KiB
JavaScript
159 lines
4.3 KiB
JavaScript
6 years ago
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"use strict";
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exports.__esModule = true;
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var _keys = require("babel-runtime/core-js/object/keys");
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var _keys2 = _interopRequireDefault(_keys);
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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 _babelHelperFunctionName = require("babel-helper-function-name");
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var _babelHelperFunctionName2 = _interopRequireDefault(_babelHelperFunctionName);
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var _has = require("lodash/has");
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var _has2 = _interopRequireDefault(_has);
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var _babelTypes = require("babel-types");
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var t = _interopRequireWildcard(_babelTypes);
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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; } }
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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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var alias = t.toKeyAlias(node);
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var map = {};
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if ((0, _has2.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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var decorators = map.decorators = map.decorators || t.arrayExpression([]);
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decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) {
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return dec.expression;
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}).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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var key = void 0,
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value = void 0;
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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.isObjectProperty(node) || t.isClassProperty(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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var 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, _babelHelperFunctionName2.default)({ id: key, node: value, scope: scope });
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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 (var key in 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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var objExpr = t.arrayExpression([]);
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for (var i = 0; i < obj.properties.length; i++) {
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var prop = obj.properties[i];
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var 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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var objExpr = t.objectExpression([]);
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(0, _keys2.default)(mutatorMap).forEach(function (mutatorMapKey) {
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var map = mutatorMap[mutatorMapKey];
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var mapNode = t.objectExpression([]);
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var propNode = t.objectProperty(map._key, mapNode, map._computed);
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(0, _keys2.default)(map).forEach(function (key) {
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var node = map[key];
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if (key[0] === "_") return;
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var inheritNode = node;
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if (t.isClassMethod(node) || t.isClassProperty(node)) node = node.value;
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var prop = t.objectProperty(t.identifier(key), node);
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t.inheritsComments(prop, inheritNode);
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t.removeComments(inheritNode);
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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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(0, _keys2.default)(mutatorMap).forEach(function (key) {
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var 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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