update docs so web is imported by default (#6112)

Author: Alex

docs/docs/guides/sign_and_send_tx/local_wallet.md

@@ -11,7 +11,7 @@ The simplest way to sign and send transactions is using a local wallet:
 
 ```ts
 // First step: initialize `web3` instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: add an account to wallet
@@ -45,7 +45,7 @@ List of references:
 
 ```ts
 // First step: initialize `web3` instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: add an account to wallet

docs/docs/guides/sign_and_send_tx/raw.md

@@ -9,7 +9,7 @@ sidebar_label: 'Raw Transaction'
 
 ```ts
 // First step: initialize web3 instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: convert private key to account
@@ -43,7 +43,7 @@ List of references:
 
 ```ts
 // First step: initialize web3 instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: convert private key to account

docs/docs/guides/sign_and_send_tx/wallet_of_eth_node.md

@@ -11,7 +11,7 @@ If Eth node have unlocked account in its wallet you can send transaction without
 
 ```ts
 // First step: initialize web3 instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: add an account to the Ethereum node and unlock it
@@ -54,7 +54,7 @@ List of references:
 
 ```ts
 // First step: initialize web3 instance
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 const web3 = new Web3(/* PROVIDER*/);
 
 // Second step: add an account to the Ethereum node and unlock it

docs/docs/guides/web3_providers_guide/events_listening.md

@@ -21,7 +21,7 @@ Actually, the events can be categorized as follows ([according to EIP 1193](http
 Below a sample code for listening and remove listening to EIP 1193 events:
 
 ```ts
-import { Web3 } from 'web3'
+import Web3 from 'web3'
 
 const web3 = new Web3(/* PROVIDER*/);
 

docs/docs/guides/web3_providers_guide/index.md

@@ -8,7 +8,7 @@ sidebar_label: 'Providers'
 Connecting to a chain happens through a provider. You can pass the provider to the constructor as in the following example:
 
 ```ts
-import { Web3 } from 'web3';
+import Web3 from 'web3';
 
 const web3 = new Web3(/* PROVIDER*/);
 

docs/docs/tutorials/deploying_and_interacting_with_smart_contracts.md

@@ -179,7 +179,7 @@ Note that we are installing the latest version of 4.x, at the time of this tutor
 Next, create a new file called `index.js` in your project directory and add the following code to it:
 
 ```javascript
-const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import { Web3 } from 'web3'`)
+const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import Web3 from 'web3'`)
 
 // Set up a connection to the Ganache network
 const web3 = new Web3(new Web3.providers.HttpProvider('http://localhost:7545'));
@@ -214,7 +214,7 @@ Create a file named `deploy.js` and fill it with the following code:
 ```javascript
 // For simplicity we use `web3` package here. However, if you are concerned with the size,
 //	you may import individual packages like 'web3-eth', 'web3-eth-contract' and 'web3-providers-http'.
-const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import { Web3 } from 'web3'`)
+const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import Web3 from 'web3'`)
 const fs = require('fs');
 const path = require('path');
 
@@ -289,7 +289,7 @@ In this step, we will use web3.js to interact with the smart contract on the Gan
 Create a file named `interact.js` and fill it with the following code:
 
 ```javascript
-const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import { Web3 } from 'web3'`)
+const { Web3 } = require('web3'); //  web3.js has native ESM builds and (`import Web3 from 'web3'`)
 const fs = require('fs');
 const path = require('path');
 

packages/web3-eth/src/index.ts

@@ -36,7 +36,7 @@ along with web3.js.  If not, see <http://www.gnu.org/licenses/>.
  *
  * To use this package within the `web3` object use:
  * ```ts
- * import { Web3 } from 'web3';
+ * import Web3 from 'web3';
  *
  * const web3 = new Web3(Web3.givenProvider || 'ws://some.local-or-remote.node:8546');
  * web3.eth.getBalance('0x407d73d8a49eeb85d32cf465507dd71d507100c1').then(console.log);