@tarantool.io/lua-bundler-webpack-plugin/cjs/helpers.js

Bundle to single Lua file with content of bundle as big Lua table with next semantic: ``` { { is_entry: Boolean, body: String(content of file), mime: String(mime-type of file), mode: String('plain' or 'base64') } } ```

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.wrapper = exports.pack = exports.luaEscape = exports.obj = exports.TEXT_MIME_TYPES = exports.COMMA_WITH_NL = void 0;
exports.COMMA_WITH_NL = ',\n';
exports.TEXT_MIME_TYPES = [
    'text/plain',
    'text/html',
    'text/css',
    'application/javascript',
    'application/json',
    'image/svg+xml',
];
const obj = (value) => {
    return '{\n' + value + '\n}';
};
exports.obj = obj;
const luaEscape = (value) => value
    .replace(/[\\"']/g, '\\$&')
    // eslint-disable-next-line no-control-regex
    .replace(/\u0000/g, '\\0')
    .replace(/\n/g, '\\\n');
exports.luaEscape = luaEscape;
// eslint-disable-next-line @typescript-eslint/ban-types
const pack = (value) => {
    if (value === null) {
        return 'nil';
    }
    if (Array.isArray(value)) {
        return (0, exports.obj)(value.map(exports.pack).join(exports.COMMA_WITH_NL));
    }
    switch (typeof value) {
        case 'object': {
            const data = Object.entries(value)
                .map(([key, value]) => `[${(0, exports.pack)(key)}] = ${(0, exports.pack)(value)}`)
                .join(exports.COMMA_WITH_NL);
            return (0, exports.obj)(data);
        }
        case 'string':
            return `"${(0, exports.luaEscape)(value)}"`;
        case 'undefined':
        case 'bigint':
        case 'boolean':
            return `${value}`;
        case 'number': {
            if (Number.isNaN(value)) {
                return 'tonumber("NaN")';
            }
            if (value === Infinity) {
                return 'tonumber("+inf")';
            }
            if (value === -Infinity) {
                return 'tonumber("-inf")';
            }
            return `${value}`;
        }
        default:
            throw new Error(`Can not pack ${typeof value} ${JSON.stringify(value)}`);
    }
};
exports.pack = pack;
const wrapper = (value) => {
    const data = Array.from(value)
        .map(([key, item]) => `[${(0, exports.pack)(key)}] = ${(0, exports.pack)(item)}`)
        .join(exports.COMMA_WITH_NL);
    return `local data = ${(0, exports.obj)(data)}

return {
  __data = function()
      return data
  end
}`;
};
exports.wrapper = wrapper;