@typed/content-hash/lib/content-hashes/infrastructure/fsReadFile.js

Content hash a directory of HTML/JS/CSS files and other static assets

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fsReadFile = void 0;
const Env_1 = require("@typed/fp/Env");
const FxEnv_1 = require("@typed/fp/FxEnv");
const Option_1 = require("fp-ts/Option");
const fs_1 = require("fs");
const logging_1 = require("../application/services/logging");
const getFileExtension_1 = require("./plugins/getFileExtension");
const sha512Hash_1 = require("./sha512Hash");
const sourceMapExt = '.map';
const proxyJsExt = '.proxy.js';
const fsReadFile = (filePath, options) => (0, FxEnv_1.Do)(function* (_) {
    yield* _((0, logging_1.debug)(`Reading file ${filePath}...`));
    const contents = yield* _((0, Env_1.fromTask)(() => fs_1.promises.readFile(filePath).then((b) => (options.isBase64Encoded ? b.toString('base64') : b.toString()))));
    const fileExtension = (0, getFileExtension_1.getFileExtension)(filePath);
    const skipSourceMap = options.isBase64Encoded ||
        !options.supportsSourceMaps ||
        [sourceMapExt, proxyJsExt].some((ext) => fileExtension.endsWith(ext));
    const document = {
        filePath,
        fileExtension,
        contents,
        contentHash: (0, Option_1.some)({ type: 'hash', hash: (0, sha512Hash_1.sha512Hash)(contents) }),
        dependencies: [],
        sourceMap: skipSourceMap ? Option_1.none : (0, Option_1.some)(filePath + sourceMapExt),
        isBase64Encoded: options.isBase64Encoded,
    };
    return document;
});
exports.fsReadFile = fsReadFile;
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