@odata/parser/lib/parser.js

OData(V4) Parser

"use strict";
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    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
    for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.literal = exports.keys = exports.filter = exports.query = exports.resourcePath = exports.odataUri = exports.Parser = exports.parserFactory = void 0;
const Expressions = require("./expressions");
const ArrayOrObject = require("./json");
const ODataUri = require("./odataUri");
const PrimitiveLiteral = require("./primitiveLiteral");
const Query = require("./query");
const ResourcePath = require("./resourcePath");
const parserFactory = function (fn) {
    return function (source, options) {
        options = options || {};
        const raw = new Uint16Array(source.length);
        const pos = 0;
        for (let i = 0; i < source.length; i++) {
            raw[i] = source.charCodeAt(i);
        }
        const result = fn(raw, pos, options.metadata);
        if (!result) {
            throw new Error(`Fail at ${pos}`);
        }
        if (result.next < raw.length) {
            throw new Error(`Unexpected character at ${result.next}`);
        }
        return result;
    };
};
exports.parserFactory = parserFactory;
/**
 * odata uri parser
 */
class Parser {
    /**
     * parser ast node with full odata uri
     *
     * @param source
     * @param options
     */
    odataUri(source, options) {
        return (0, exports.parserFactory)(ODataUri.odataUri)(source, options);
    }
    resourcePath(source, options) {
        return (0, exports.parserFactory)(ResourcePath.resourcePath)(source, options);
    }
    query(source, options) {
        return (0, exports.parserFactory)(Query.queryOptions)(source, options);
    }
    filter(source, options) {
        return (0, exports.parserFactory)(Expressions.boolCommonExpr)(source, options);
    }
    keys(source, options) {
        return (0, exports.parserFactory)(Expressions.keyPredicate)(source, options);
    }
    literal(source, options) {
        return (0, exports.parserFactory)(PrimitiveLiteral.primitiveLiteral)(source, options);
    }
    arrayOrObject(source, index) {
        return (0, exports.parserFactory)(ArrayOrObject.arrayOrObject)(source, index);
    }
}
exports.Parser = Parser;
function odataUri(source, options) {
    return (0, exports.parserFactory)(ODataUri.odataUri)(source, options);
}
exports.odataUri = odataUri;
function resourcePath(source, options) {
    return (0, exports.parserFactory)(ResourcePath.resourcePath)(source, options);
}
exports.resourcePath = resourcePath;
function query(source, options) {
    return (0, exports.parserFactory)(Query.queryOptions)(source, options);
}
exports.query = query;
function filter(source, options) {
    return (0, exports.parserFactory)(Expressions.boolCommonExpr)(source, options);
}
exports.filter = filter;
function keys(source, options) {
    return (0, exports.parserFactory)(Expressions.keyPredicate)(source, options);
}
exports.keys = keys;
function literal(source, options) {
    return (0, exports.parserFactory)(PrimitiveLiteral.primitiveLiteral)(source, options);
}
exports.literal = literal;
__exportStar(require("./types"), exports);
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