Method parseVariableDeclaration

src/parser.ts:2050–2071

(options: DeclarationOptions)

    }

    parseVariableDeclaration(options: DeclarationOptions): Node.VariableDeclarator {
        const node = this.createNode();

        const params = [];
        const id = this.parsePattern(params, 'var');

        if (this.context.strict && id.type === Syntax.Identifier) {
            if (this.scanner.isRestrictedWord((id as Node.Identifier).name)) {
                this.tolerateError(Messages.StrictVarName);
            }
        }

        let init = null;
        if (this.match('=')) {
            this.nextToken();
            init = this.isolateCoverGrammar(this.parseAssignmentExpression);
        } else if (id.type !== Syntax.Identifier && !options.inFor) {
            this.expect('=');
        }

        return this.finalize(node, new Node.VariableDeclarator(id, init));
    }

    parseVariableDeclarationList(options): Node.VariableDeclarator[] {
        const opt: DeclarationOptions = { inFor: options.inFor };