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51 lines
1.5 KiB
51 lines
1.5 KiB
4 years ago
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import * as types from "ast-types";
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import { parse } from "./lib/parser";
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import { Options } from "./lib/options";
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export {
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/**
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* Parse a string of code into an augmented syntax tree suitable for
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* arbitrary modification and reprinting.
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*/
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parse,
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/**
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* Convenient shorthand for the ast-types package.
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*/
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types, };
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/**
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* Traverse and potentially modify an abstract syntax tree using a
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* convenient visitor syntax:
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*
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* recast.visit(ast, {
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* names: [],
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* visitIdentifier: function(path) {
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* var node = path.value;
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* this.visitor.names.push(node.name);
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* this.traverse(path);
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* }
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* });
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*/
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export { visit } from "ast-types";
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/**
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* Options shared between parsing and printing.
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*/
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export { Options } from "./lib/options";
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/**
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* Reprint a modified syntax tree using as much of the original source
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* code as possible.
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*/
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export declare function print(node: types.ASTNode, options?: Options): import("./lib/printer").PrintResultType;
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/**
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* Print without attempting to reuse any original source code.
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*/
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export declare function prettyPrint(node: types.ASTNode, options?: Options): import("./lib/printer").PrintResultType;
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/**
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* Convenient command-line interface (see e.g. example/add-braces).
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*/
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export declare function run(transformer: Transformer, options?: RunOptions): void;
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export interface Transformer {
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(ast: types.ASTNode, callback: (ast: types.ASTNode) => void): void;
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}
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export interface RunOptions extends Options {
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writeback?(code: string): void;
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}
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