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typescript inclutypescript includes multiple valuesdes multiple values

RPArief answered on April 20, 2023 Popularity 1/10 Helpfulness 1/10

answer typescript inclutypescript includes multiple valuesdes multiple values

typescript inclutypescript includes multiple valuesdes multiple values

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use some() instead of includes()

// test cases
const str1 = 'hi hello, how do you do?';
const str2 = 'regular string';
const str3 = 'hello there';

// do the test strings contain these terms?
const conditions = ["hello", "hi", "howdy"];

// run the tests against every element in the array
const test1 = conditions.some(el => str1.includes(el));
const test2 = conditions.some(el => str2.includes(el));
// strictly check that contains 1 and only one match
const test3 = conditions.reduce((a,c) => a + str3.includes(c), 0) == 1;

// display results
console.log(`Loose matching, 2 matches "${str1}" => ${test1}`);
console.log(`Loose matching, 0 matches "${str2}" => ${test2}`);
console.log(`Exact matching, 1 matches "${str3}" => ${test3}`);
 Run code snippet

Popularity 1/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: typescript

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Contributed on Apr 20 2023

RPArief

0 Answers Avg Quality 2/10

typescript inclutypescript includes multiple valuesdes multiple values

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