@readable-js/core/dist/enode-type-check.js

ReadableJS is a toolkit for teachers to craft small demos that can be explored interactively.

export const is = {
    "VariableDeclaration": (node) => {
        return node.type === "VariableDeclaration";
    },
    "IfStatement": (node) => {
        return node.type === "IfStatement";
    },
    "WhileStatement": (node) => {
        return node.type === "WhileStatement";
    },
    "ExpressionStatement": (node) => {
        return node.type === "ExpressionStatement";
    },
    "BlockStatement": (node) => {
        return node.type === "BlockStatement";
    },
    "ReturnStatement": (node) => {
        return node.type === "ReturnStatement";
    },
    "CallExpression": (a) => {
        return a.type === "CallExpression";
    },
    "Identifier": (a) => {
        return a.type === "Identifier";
    },
    "Literal": (a) => {
        return a.type === "Literal";
    },
    "MemberExpression": (a) => {
        return a.type === "MemberExpression";
    },
    "Super": (a) => {
        return a.type === "Super";
    },
    "ExpressionWithProperty": (a) => {
        return a.type === "MemberExpression" || a.type === "MetaProperty";
    },
    "FunctionExpression": (a) => {
        return a.type === "FunctionExpression";
    },
    "AssignmentExpression": (a) => {
        return a.type === "AssignmentExpression";
    },
    "UpdateExpression": (a) => {
        return a.type === "UpdateExpression";
    },
};
export const isPattern = {
    "Identifier": (pattern) => {
        return pattern.type === 'Identifier';
    }
};