@abstract-filesystem/filesystem
Version:
A abstract filesystem
46 lines • 1.83 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const types_1 = require("@abstract-filesystem/types");
class MemoryDriver extends types_1.AbstractDriver {
constructor() {
super(...arguments);
this.options = {};
this.fs = new Map();
}
has(file) {
return __awaiter(this, void 0, void 0, function* () {
return this.fs.has(file);
});
}
create(file, content) {
return __awaiter(this, void 0, void 0, function* () {
if (this.fs.has(file))
throw new Error(`File already exists: ${file}`);
this.fs.set(file, content);
return true;
});
}
remove(file) {
return __awaiter(this, void 0, void 0, function* () {
return this.fs.delete(file);
});
}
read(file) {
return __awaiter(this, void 0, void 0, function* () {
if (!this.fs.has(file))
throw new Error(`File not found: ${file}`);
return this.fs.get(file);
});
}
}
exports.default = MemoryDriver;
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