This is a sub-package of web3.js.
web3-utils This contains useful utility functions for Dapp developers.
You can install the package either using NPM or using Yarn
npm install web3-utilsyarn add web3-utilsconst Web3Utils = require('web3-utils');
console.log(Web3Utils);
{
sha3: function(){},
soliditySha3: function(){},
isAddress: function(){},
...
}- ✍️ If you have questions submit an issue or join us on Discord
| Script | Description |
|---|---|
| clean | Uses rimraf to remove dist/
|
| build | Uses tsc to build package and dependent packages |
| lint | Uses eslint to lint package |
| lint:fix | Uses eslint to check and fix any warnings |
| format | Uses prettier to format the code |
| test | Uses jest to run unit tests |
| test:integration | Uses jest to run tests under /test/integration
|
| test:unit | Uses jest to run tests under /test/unit
|