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opt
/
canhelp
/
node_modules
/
@ioredis
/
commands
/
/opt/canhelp/node_modules/@ioredis/commands
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LICENSE
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package.json
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README.md
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/opt/canhelp/node_modules/@ioredis/commands/README.md
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# Redis Commands This module exports all the commands that Redis supports. ## Install ```shell $ npm install @ioredis/commands ``` ## Usage ```js const commands = require('@ioredis/commands'); ``` `.list` is an array contains all the lowercased commands: ```js commands.list.forEach((command) => { console.log(command); }); ``` `.exists()` is used to check if the command exists: ```js commands.exists('set') // true commands.exists('other-command') // false ``` `.hasFlag()` is used to check if the command has the flag: ```js commands.hasFlag('set', 'readonly') // false ``` `.getKeyIndexes()` is used to get the indexes of keys in the command arguments: ```js commands.getKeyIndexes('set', ['key', 'value']) // [0] commands.getKeyIndexes('mget', ['key1', 'key2']) // [0, 1] ```
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