clarity-pattern-parser/src/intellisense/javascript/objectLiteral.ts

Parsing Library for Typescript and Javascript.

import { Sequence } from "../../patterns/Sequence";
import { Literal } from "../../patterns/Literal";
import { Options } from "../../patterns/Options";
import { Reference } from "../../patterns/Reference";
import { Regex } from "../../patterns/Regex";
import { Repeat } from "../../patterns/Repeat";
import { name } from "./name";
import { optionalSpaces } from "./optionalSpaces";
import { stringLiteral } from "./stringLiteral";
import { Optional } from "../../patterns/Optional";

const propertyName = new Options("property-name", [stringLiteral.clone("object-property"), name.clone("object-property")]);
const property = new Sequence("property", [
    propertyName,
    optionalSpaces,
    new Literal("colon", ":"),
    optionalSpaces,
    new Reference("expression"),
]);
const divider = new Regex("property-divider", "\\s*,\\s*");
const optionalProperties = new Optional("optional-properties", new Repeat("properties", property, { divider}));

const objectLiteral = new Sequence("object-literal", [
    new Literal("open-curly-bracket", "{"),
    optionalSpaces,
    optionalProperties,
    optionalSpaces,
    new Literal("close-curly-bracket", "}"),
]);

export { objectLiteral };