Question

Checks if this sequence starts with a given prefix.

Signature

StringLikeSequence.startsWith = function(prefix) { /*...*/ }

StringLikeSequence.startsWith = function startsWith(prefix) {
  return this.substring(0, prefix.length).toString() === prefix;
}

Name	Type(s)	Description
prefix	string	The prefix to check for.
returns	boolean	Whether or not this sequence starts with prefix.

Examples

Lazy('foo').startsWith('fo')  // => true
Lazy('foo').startsWith('')    // => true
Lazy('foo').startsWith('abc') // => false