74 lines
2.2 KiB
JavaScript
74 lines
2.2 KiB
JavaScript
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'use strict';
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Object.defineProperty(exports, '__esModule', { value: true });
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var helperPluginUtils = require('@babel/helper-plugin-utils');
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var core = require('@babel/core');
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function needsWrapping(node) {
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if (core.types.isLiteral(node) && !core.types.isTemplateLiteral(node)) {
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return false;
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}
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if (core.types.isCallExpression(node) || core.types.isOptionalCallExpression(node) || core.types.isNewExpression(node)) {
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return needsWrapping(node.callee) || node.arguments.some(needsWrapping);
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}
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if (core.types.isTemplateLiteral(node)) {
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return node.expressions.some(needsWrapping);
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}
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if (core.types.isTaggedTemplateExpression(node)) {
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return needsWrapping(node.tag) || needsWrapping(node.quasi);
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}
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if (core.types.isArrayExpression(node)) {
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return node.elements.some(needsWrapping);
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}
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if (core.types.isObjectExpression(node)) {
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return node.properties.some(prop => {
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if (core.types.isObjectProperty(prop)) {
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return needsWrapping(prop.value) || prop.computed && needsWrapping(prop.key);
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}
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if (core.types.isObjectMethod(prop)) {
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return false;
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}
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return false;
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});
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}
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if (core.types.isMemberExpression(node) || core.types.isOptionalMemberExpression(node)) {
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return needsWrapping(node.object) || node.computed && needsWrapping(node.property);
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}
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if (core.types.isFunctionExpression(node) || core.types.isArrowFunctionExpression(node) || core.types.isClassExpression(node)) {
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return false;
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}
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if (core.types.isThisExpression(node)) {
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return false;
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}
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if (core.types.isSequenceExpression(node)) {
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return node.expressions.some(needsWrapping);
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}
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return true;
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}
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function wrapInitializer(path) {
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const {
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value
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} = path.node;
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if (value && needsWrapping(value)) {
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path.node.value = core.types.callExpression(core.types.arrowFunctionExpression([], value), []);
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}
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}
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var index = helperPluginUtils.declare(api => {
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api.assertVersion("^7.16.0");
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return {
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name: "plugin-bugfix-safari-class-field-initializer-scope",
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visitor: {
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ClassProperty(path) {
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wrapInitializer(path);
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},
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ClassPrivateProperty(path) {
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wrapInitializer(path);
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}
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}
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};
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});
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exports.default = index;
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//# sourceMappingURL=index.js.map
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