siphon-cli/lib/core/transpilers/ezra/parser/reparse.js

Simple bundler for web applications. 📦🔧🧡

"use strict";
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
Object.defineProperty(exports, "__esModule", { value: true });
var types_1 = require("../../../../types");
var utils_1 = require("../../../../utils");
var base_1 = require("./base");
base_1.ezra.reparse = function (node, context) {
    if ((0, types_1.isValidExpression)(node)) {
        var pos = this.i;
        this.outerspace();
        switch (true) {
            case this.eat("//"):
            case this.eat("/*"):
                this.skip();
                break;
            case this.text[this.i] === ",":
                if (this.requireComma()) {
                    return node;
                }
                else {
                    this.belly.push(this.text[this.i++]);
                    return this.sequenceExpression(node);
                }
            case this.eat("."):
            case this.eat("?."):
                if (context === "number")
                    this.raise("ID_FOLLOWS_LITERAL");
            case this.eat("["):
                return this.memberExpression(node);
            case this.text[this.i] === "(":
                if (this.contexts.top() === "new")
                    return node;
                else
                    return this.callExpression(node);
            case this.eat("++"):
            case this.eat("--"):
                if (/\n/.test(this.text.slice(pos, this.i))) {
                    this.belly.pop();
                    this.i = pos;
                    return node;
                }
                else {
                    return this.updateExpression(node, false);
                }
            case this.eat("=>"):
                return this.arrowFunctionExpression(node);
            case this.eat(">>="):
            case this.eat(">>>="):
            case this.eat("**="):
            case this.eat("<<="):
            case this.eat("&&="):
            case this.eat("||="):
            case this.eat("??="):
            case this.eat("*="):
            case this.eat("+="):
            case this.eat("-="):
            case this.eat("/="):
            case this.eat("%="):
            case this.eat("&="):
            case this.eat("^="):
            case this.eat("|="):
                return this.assignmentExpression(node);
            case this.eat("&&"):
            case this.eat("||"):
            case this.eat("??"):
                return this.logicalExpression(node);
            case this.match("of"):
                var arr = __assign({}, this.contexts).arr;
                if (!arr.includes("for_params"))
                    this.raise("JS_UNEXP_KEYWORD_OR_IDENTIFIER");
            case this.eat("**"):
            case this.eat("*"):
            case this.eat("/"):
            case this.eat("%"):
            case this.eat("+"):
            case this.eat("-"):
            case this.eat(">>>"):
            case this.eat("<<"):
            case this.eat(">>"):
            case this.eat("<="):
            case this.eat(">="):
            case this.eat(">"):
            case this.eat("<"):
            case this.match("instanceof"):
            case this.match("in"):
            case this.eat("==="):
            case this.eat("!=="):
            case this.eat("=="):
            case this.eat("!="):
            case this.eat("&"):
            case this.eat("|"):
            case this.eat("^"):
                return this.binaryExpression(node);
            case this.eat("?"):
                return this.conditionalExpression(node);
            case this.eat("="):
                return this.assignmentExpression(node);
            case this.text[this.i] === "{":
                if (this.contexts.top() === "super_class") {
                    this.recede();
                    return node;
                }
            case (0, utils_1.isValidIdentifierCharacter)(this.text[this.i]):
            case /'|`|"/.test(this.text[this.i]):
            case (0, utils_1.isDigit)(this.text[this.i]):
                if (/\n/.test(this.text.slice(pos, this.i))) {
                    this.i = pos;
                    return node;
                }
                else {
                    this.raise("JS_UNEXP_KEYWORD_OR_IDENTIFIER");
                }
        }
        if ((0, types_1.isChainExpression)(node) ||
            (node instanceof types_1.CallExpression && (0, types_1.isChainExpression)(node.callee))) {
            return this.chainExpression(node);
        }
        if (this.text[this.i] === ";")
            return node;
    }
    if (node === undefined)
        this.raise("EXPRESSION_EXPECTED");
    return node;
};