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TypeScript - split string by space character
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In this article, we would like to show you how to split string by space character in TypeScript.
Quick solution:
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const text: string = 'A B C';2
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// simple split by space character4
const split1: string[] = text.split(' ');5
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// split by whitespace regex - \s7
const split2: string[] = text.split(/\s/);8
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// split by one or more whitespace characters regex - \s+10
const split3: string[] = text.split(/\s+/);11
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console.log(split1); // [ 'A', 'B', 'C' ]13
console.log(split2); // [ 'A', 'B', 'C' ]14
console.log(split3); // [ 'A', 'B', 'C' ]
In this example, we use split() method to split the text string by a single space character.
xxxxxxxxxx1
const text: string = 'A B C';2
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// simple split by space character4
const split: string[] = text.split(' ');5
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console.log(split); // [ 'A', 'B', 'C' ]Output:
xxxxxxxxxx1
[ 'A', 'B', 'C' ]In this example, we split the text string using split() method with \s regex that matches a single whitespace character.
xxxxxxxxxx1
const text: string = 'A B C';2
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// split by whitespace regex - \s4
const split: string[] = text.split(/\s/);5
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console.log(split); // [ 'A', 'B', 'C' ]Output:
xxxxxxxxxx1
[ 'A', 'B', 'C' ]Note:
Notice that there are two space characters between
AandBin thetextstring.
In this example, we split the text string using split() method with \s+ regex that matches multiple whitespace characters.
xxxxxxxxxx1
const text: string = 'A B C';2
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// split by one or more whitespace characters regex - \s+4
const split: string[] = text.split(/\s+/);5
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console.log(split); // [ 'A', 'B', 'C' ]Output:
xxxxxxxxxx1
[ 'A', 'B', 'C' ]