Get absolute path to the module that required your module
Checks if a string has required substrings at given indexes.
Environment variable configuration for Node.js made easy.
Checks if a string has required substrings.
Checks if a string has required substrings after given sums.
Vue data validation rules, very much inspired from Laravel validation
Mandatory function parameters for JS, with declarative syntax
A library for writing uncluttered, easy to read field and schema validations.
The 10x version of is-ten
TypeScript schema validation
Parameter validator makes it easy to verify that an object contains required, valid parameters.
Corrall your environment variables, but only a little bit. Don't fence me in.
Various methods for validating objects
Gulp plugin: Set minimum and/or maximum files required for your stream
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