Lodash _.replace() Method
Lodash _.replace() method replaces the matches for pattern in a string with replacement. This method is based on String Replace.
Syntax:
_.replace(string, pattern, replacement);
Parameters:
- string: This parameter holds the original string.
- pattern: This parameter holds the pattern string that needs to be replaced.
- replacement: This parameter holds the replacement string.
Return Value:
This method returns the modified string.
Example 1: In this example, we are replacing a string by the use of the Lodash _.replace() method.
javascript
// Requiring the lodash library const _ = require( "lodash" ); // Original array let string = _.replace( 'Stay In' , 'In' , 'Safe' ); // Using the _.replace() method let replace_elem = _.replace(string); // Printing the output console.log(replace_elem); |
Output:
Stay Safe
Example 2: In this example, we are replacing a string having numbers by the use of the Lodash _.replace() method.
javascript
// Requiring the lodash library const _ = require( "lodash" ); // Using the _.replace() method let num = _.replace( '234 56 41' , '56 41' , '78' ); // Printing the output console.log(num); |
Output:
234 78
Note: This code will not work in normal JavaScript because it requires the library lodash to be installed.
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