48 lines
1.6 KiB
JavaScript
48 lines
1.6 KiB
JavaScript
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import {unwrap} from '@/swcx/types.js';
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const evaluators = Object.fromEntries(
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Object.entries(
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import.meta.glob(
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['./evaluators/*.js', '!./evaluators/*.test.js'],
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{eager: true, import: 'default'},
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)
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)
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.map(([path, evaluator]) => ([
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path.replace(/\.\/evaluators\/(.*)\.js/, '$1'),
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evaluator,
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])),
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);
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export default function evaluate(node, {scope} = {}) {
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const unwrapped = unwrap(node);
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switch (unwrapped.type) {
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case 'ArrayExpression':
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return evaluators.array(unwrapped, {evaluate, scope});
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case 'AssignmentExpression':
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return evaluators.assignment(unwrapped, {evaluate, scope});
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case 'AwaitExpression':
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return evaluators.await(unwrapped, {evaluate, scope});
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case 'BinaryExpression':
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return evaluators.binary(unwrapped, {evaluate, scope});
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case 'BooleanLiteral':
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case 'NullLiteral':
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case 'NumericLiteral':
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case 'StringLiteral':
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return evaluators.literal(unwrapped, {evaluate, scope});
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case 'CallExpression':
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return evaluators.call(unwrapped, {evaluate, scope});
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case 'ConditionalExpression':
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return evaluators.conditional(unwrapped, {evaluate, scope});
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case 'Identifier':
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return evaluators.identifier(unwrapped, {evaluate, scope});
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case 'MemberExpression':
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return evaluators.member(unwrapped, {evaluate, scope});
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case 'ObjectExpression':
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return evaluators.object(unwrapped, {evaluate, scope});
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case 'UnaryExpression':
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return evaluators.unary(unwrapped, {evaluate, scope});
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case 'UpdateExpression':
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return evaluators.update(unwrapped, {evaluate, scope});
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}
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}
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