js start with
const str = 'Linux is great';
console.log(str.startsWith('Linux is'));// true
console.log(str.startsWith('Windows is'));// false
console.log(str.startsWith('ux is', 3));// truejs start with
const str = 'Linux is great';
console.log(str.startsWith('Linux is'));// true
console.log(str.startsWith('Windows is'));// false
console.log(str.startsWith('ux is', 3));// truepython startswith
text = "Python is easy to learn."
result = text.startswith('is easy')
# returns False
print(result)
result = text.startswith('Python is ')
# returns True
print(result)
result = text.startswith('Python is easy to learn.')
# returns True
print(result)python startswith
# str -> the prefix you are looking for
# beg -> where to start looking for the prefix
# end -> where to stop looking for the prefix
str.startswith(str, beg=0,end=len(string))javascript multiple startswith
//There is NO possibility to passing an Array
//like startsWith(["Mon" | "Tues"])
if (newStr4.startsWith("Mon") || newStr4.startsWith("Tues") || ...)
//although you can use regular expression,
//but performance are lower than the solution above
if (newStr4.matches("(Mon|Tues|Wed|Thurs|Fri).*"))check if js string begin with word
const str1 = 'Saturday night plans';
console.log(str1.startsWith('Sat'));
// expected output: true
console.log(str1.startsWith('Sat', 3));
// expected output: falsejavascript string starts with
const s = 'I am going to become a FULL STACK JS Dev with Coderslang';
console.log(s.startsWith('I am')); // true
console.log(s.startsWith('You are')); // falseCopyright © 2021 Codeinu
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