@stackpress/idea-parser/esm/trees/UseTree.js

Parses ideas to AST and readable JSON.

import { scan } from '../definitions.js';
import AbstractTree from './AbstractTree.js';
export default class UseTree extends AbstractTree {
    static definitions(lexer) {
        super.definitions(lexer);
        lexer.define('UseWord', (code, index) => scan('_UseWord', /^use/, code, index));
        return lexer;
    }
    static parse(code, start = 0) {
        return new this().parse(code, start);
    }
    parse(code, start = 0) {
        this._lexer.load(code, start);
        return this.use();
    }
    use() {
        const type = this._lexer.expect('UseWord');
        this._lexer.expect('whitespace');
        const imported = this._lexer.expect('String');
        return {
            type: 'ImportDeclaration',
            start: type.start,
            end: this._lexer.index,
            specifiers: [],
            source: {
                type: 'Literal',
                start: imported.start,
                end: imported.end,
                value: imported.value,
                raw: imported.raw
            }
        };
    }
}
;