38529699d6
* test: add test fixtures * refactor: track AWAIT and YIELD in separate handler * fix flow errors * add flow type annotation to production-parameter * address review comments * refactor: track [Return] parameter
38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
// @flow
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import type { Options } from "../options";
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import type State from "../tokenizer/state";
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import type { PluginsMap } from "./index";
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import type ScopeHandler from "../util/scope";
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import type ClassScopeHandler from "../util/class-scope";
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import type ProductionParameterHandler from "../util/production-parameter";
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export default class BaseParser {
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// Properties set by constructor in index.js
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options: Options;
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inModule: boolean;
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scope: ScopeHandler<*>;
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classScope: ClassScopeHandler;
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prodParam: ProductionParameterHandler;
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plugins: PluginsMap;
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filename: ?string;
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sawUnambiguousESM: boolean = false;
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ambiguousScriptDifferentAst: boolean = false;
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// Initialized by Tokenizer
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state: State;
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// input and length are not in state as they are constant and we do
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// not want to ever copy them, which happens if state gets cloned
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input: string;
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length: number;
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hasPlugin(name: string): boolean {
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return this.plugins.has(name);
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}
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getPluginOption(plugin: string, name: string) {
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// $FlowIssue
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if (this.hasPlugin(plugin)) return this.plugins.get(plugin)[name];
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}
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}
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