ima-parse/lib/parser/__tests__/testHelpers.js

Easy Simple Parser, that only requires a Grammar JSON to output an AST.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.classRule = exports.classProperty = exports.importRule = exports.anyTextRule = exports.asteriskRule = void 0;
exports.asteriskRule = {
    name: "Asterisk",
    definition: [{ type: "keyword", phrase: "*" }]
};
const identifierRule = {
    name: "Identifier",
    definition: [{ type: "identifier", key: "name" }]
};
const stringLiteralRule = {
    name: "StringLiteral",
    definition: [{ type: "text", startPhrase: '"', endPhrase: '"', key: "value" }]
};
exports.anyTextRule = {
    name: "AnyText",
    definition: [{ type: "text", key: "any", endPhrase: "*", excludeEndPhrase: true }]
};
const numberLiteralRule = {
    name: "NumberLiteral",
    definition: [{ type: "number", key: "number" }]
};
const importSpecifiers = {
    name: "ImportParts",
    definition: [
        { type: "keyword", phrase: "{" },
        { type: "rules", rules: [identifierRule], separatorPhrase: ",", key: "values", optional: false },
        { type: "keyword", phrase: "}" }
    ]
};
exports.importRule = {
    name: "Import",
    definition: [
        { type: "keyword", phrase: "import" },
        { type: "rules", rules: [importSpecifiers, exports.asteriskRule], singular: true, optional: false, key: "target" },
        { type: "keyword", phrase: "from" },
        { type: "rules", rules: [stringLiteralRule], key: "source", optional: false, singular: true }
    ]
};
const valueAssignment = {
    name: "ValueAssignment",
    definition: [
        { type: "keyword", phrase: "=" },
        { type: "rules", key: "value", optional: false, singular: true, rules: [stringLiteralRule, numberLiteralRule] }
    ]
};
exports.classProperty = {
    name: "ClassProperty",
    definition: [
        { type: "identifier", key: "name" },
        {
            type: "paths",
            optional: true,
            paths: [
                [
                    { type: "keyword", phrase: ":" },
                    { type: "identifier", key: "type" }
                ]
            ]
        },
        { type: "rules", rules: [valueAssignment], key: "defaultValue", singular: true, optional: true }
    ]
};
exports.classRule = {
    name: "ClassDefinition",
    definition: [
        { type: "modifiers", phrases: ["abstract"], optional: true },
        { type: "keyword", phrase: "class" },
        { type: "identifier", key: "name" },
        {
            type: "paths",
            optional: true,
            paths: [
                [
                    { type: "keyword", phrase: "extends" },
                    { type: "identifier", key: "extends" }
                ]
            ]
        },
        { type: "keyword", phrase: "{" },
        { type: "rules", rules: [exports.classProperty], key: "properties", optional: true },
        { type: "keyword", phrase: "}" }
    ]
};