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Merge pull request #748 from 30-seconds/indentString

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Add indentString
This commit is contained in:
Angelos Chalaris
2018-09-27 16:58:31 +03:00
committed by GitHub
parent a4058f9a2e 28e84d483c
commit 65a8221fb8
4 changed files with 32 additions and 0 deletions
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3
test/indentString/indentString.js Normal file
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const indentString = (str, count, indent = ' ') =>
str.replace(/^/mg, indent.repeat(count));
module.exports = indentString;

12
test/indentString/indentString.test.js Normal file
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const expect = require('expect');
const indentString = require('./indentString.js');
test('indentString is a Function', () => {
expect(indentString).toBeInstanceOf(Function);
});
test('indentString is a Function', () => {
expect(indentString('Lorem\nIpsum', 2)).toBe(' Lorem\n Ipsum');
});
test('indentString is a Function', () => {
expect(indentString('Lorem\nIpsum', 2, '_')).toBe('__Lorem\n__Ipsum');
});