How to use the repeat function from lodash

Find comprehensive JavaScript lodash.repeat code examples handpicked from public code repositorys.

lodash.repeat creates a new string by repeating a given string a specified number of times.

lodash-contrib.commonjs.js

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module.exports.reduceRight         = _.reduceRight;
module.exports.reductions          = _.reductions;
module.exports.reject              = _.reject;
module.exports.remove              = _.remove;
module.exports.renameKeys          = _.renameKeys;
module.exports.repeat              = _.repeat;
module.exports.repeatContrib       = _.repeatContrib;
module.exports.replace             = _.replace;
module.exports.rest                = _.rest;
module.exports.result              = _.result;

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+ 92 other calls in file

lodash.js

GitHub: mdmarufsarker/lodash

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console.log(padStart); // => '_-abc'


const parseInt = _.parseInt('08');
console.log(parseInt); // => 8


const repeat = _.repeat('*', 3);
console.log(repeat); // => '***'


const replace = _.replace('Hi Fred', 'Fred', 'Barney');
console.log(replace); // => 'Hi Barney'

+ 15 other calls in file

How does lodash.repeat work?

lodash.repeat is a function that creates a new string by repeating a given string a specified number of times, where the number of repetitions is determined by the second argument passed to the function. Internally, it utilizes a loop to concatenate the string to itself the specified number of times, and then returns the final concatenated string. If the first argument is not a string, it will be implicitly converted to one using the toString() method.

cli.js

GitHub: hhornbacher/cli-tools-base

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const getProgramVersion = () => {
    const programPath = path.dirname(getCallerFile());
    let depth = 1;
    let searchPath = path.resolve(programPath, './package.json');
    while (!fs.existsSync(searchPath) && searchPath !== '/package.json') {
        const packagePath = _.repeat('../', depth) + 'package.json';
        searchPath = path.resolve(programPath, packagePath);
        depth++;
    }

badger-message-composer-test.js

GitHub: maybesmurf/gitter

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  assert.deepEqual(reportTooLong(tweets), []);
});

it('should handle many users with long usernames', function() {
  var usernames = _.range(64).map(function(i) {
    return '@' + _.repeat('a', i % 7) + '_' + i.toString(36);
  });

  var tweets = badgerMessageComposer('@suprememoocow', usernames, 'bob', 'bob/bob');
  assert.deepEqual(reportTooLong(tweets), []);

Ai Example

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const _ = require("lodash");

const repeatedString = _.repeat("Hello", 3);
console.log(repeatedString); // Output: 'HelloHelloHello'

In this example, the _.repeat function is used to repeat the string 'Hello' three times, and the result is assigned to the repeatedString variable. The function takes two arguments: the string to be repeated, and the number of times to repeat it. The resulting string is then printed to the console.

obfuscate-token.js

GitHub: maybesmurf/gitter

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var _ = require('lodash');


function obfuscateToken(token) {
  token = token || '';
  return _.repeat('*', token.length - 8) + token.slice(token.length - 8);
}


module.exports = obfuscateToken;

utils.js

GitHub: julianoprogrammierer/cypress-DIO

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  return memoized
},

indent (str, indentAmount) {
  const indentStr = _.repeat(' ', indentAmount)

  str = str.replace(/\n/g, `\n${indentStr}`)

  return `${indentStr}${str}`

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