@modern-js/runtime-utils/dist/cjs/node/fileReader.js

A Progressive React Framework for modern web development.

"use strict";
var __webpack_require__ = {};
(()=>{
    __webpack_require__.n = (module)=>{
        var getter = module && module.__esModule ? ()=>module['default'] : ()=>module;
        __webpack_require__.d(getter, {
            a: getter
        });
        return getter;
    };
})();
(()=>{
    __webpack_require__.d = (exports1, definition)=>{
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            enumerable: true,
            get: definition[key]
        });
    };
})();
(()=>{
    __webpack_require__.o = (obj, prop)=>Object.prototype.hasOwnProperty.call(obj, prop);
})();
(()=>{
    __webpack_require__.r = (exports1)=>{
        if ("u" > typeof Symbol && Symbol.toStringTag) Object.defineProperty(exports1, Symbol.toStringTag, {
            value: 'Module'
        });
        Object.defineProperty(exports1, '__esModule', {
            value: true
        });
    };
})();
var __webpack_exports__ = {};
__webpack_require__.r(__webpack_exports__);
__webpack_require__.d(__webpack_exports__, {
    FileReader: ()=>FileReader,
    fileReader: ()=>fileReader
});
const fs_extra_namespaceObject = require("@modern-js/utils/fs-extra");
var fs_extra_default = /*#__PURE__*/ __webpack_require__.n(fs_extra_namespaceObject);
const index_js_namespaceObject = require("./storer/index.js");
class FileReader {
    async readFile(path, encoding = 'utf-8') {
        const { fs } = this;
        const _readfile = this._readFileFactory(fs);
        return _readfile(path, encoding);
    }
    async readFileFromSystem(path, encoding = 'utf-8') {
        const _readfile = this._readFileFactory(fs_extra_default());
        return _readfile(path, encoding);
    }
    _readFileFactory(fs) {
        return async (path, encoding = 'utf-8')=>{
            const cache = await this.storage.get(path);
            if (null === cache) return null;
            if (cache) return this.encodingContent(cache, encoding);
            const isExistFile = await new Promise((resolve)=>{
                fs.stat(path, (err, stats)=>{
                    if (err) return void resolve(false);
                    stats.isFile() ? resolve(true) : resolve(false);
                });
            });
            if (isExistFile) {
                const content = await fs.promises.readFile(path);
                this.storage.set(path, content);
                return this.encodingContent(content, encoding);
            }
            this.storage.set(path, null);
            return null;
        };
    }
    reset(fs) {
        fs && (this.fs = fs);
        return this.storage.clear?.();
    }
    encodingContent(value, encoding) {
        if ('utf-8' === encoding) return value.toString();
        return value;
    }
    constructor(storage){
        this.fs = fs_extra_default();
        this.storage = storage;
    }
}
const fileReader = new FileReader((0, index_js_namespaceObject.createMemoryStorage)('__file__system'));
exports.FileReader = __webpack_exports__.FileReader;
exports.fileReader = __webpack_exports__.fileReader;
for(var __rspack_i in __webpack_exports__)if (-1 === [
    "FileReader",
    "fileReader"
].indexOf(__rspack_i)) exports[__rspack_i] = __webpack_exports__[__rspack_i];
Object.defineProperty(exports, '__esModule', {
    value: true
});