Package Exports

@handy-common-utils/fs-utils
@handy-common-utils/fs-utils/dist/fs-utils.js

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Readme

@handy-common-utils/fs-utils

File system operations related utilities without any 3rd party dependency.

How to use

First add it as a dependency:

npm install @handy-common-utils/fs-utils

Then you can use it in the code:

import { FsUtils } from '@handy-common-utils/fs-utils';

const [,, filePath, matchPattern, beforeString, afterString] = process.argv;
await FsUtils.addSurroundingInFile(filePath, new RegExp(matchPattern), beforeString, afterString);

You can either import and use the class as shown above, or you can import individual functions directly like below:

import { addSurroundingInFile } from 'fs-utils';

await addSurroundingInFile(README_MD_FILE, /<example>(.*?)<\/example>/gms, '<example><b>', '</b></example>');

There are also several commands you can use directly from your shell/build scripts:

replace-in-file filePath matchPattern replacement
replace-in-files matchPattern replacement file1 file2 file3 ...
replace-in-file-with-file-content filePath matchPattern contentFilePath
add-surrounding-in-file filePath matchPattern beforeString afterString

JSPM