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| 'use strict';
|
| module.exports = (string, count = 1, options) => {
| options = {
| indent: ' ',
| includeEmptyLines: false,
| ...options
| };
|
| if (typeof string !== 'string') {
| throw new TypeError(
| `Expected \`input\` to be a \`string\`, got \`${typeof string}\``
| );
| }
|
| if (typeof count !== 'number') {
| throw new TypeError(
| `Expected \`count\` to be a \`number\`, got \`${typeof count}\``
| );
| }
|
| if (typeof options.indent !== 'string') {
| throw new TypeError(
| `Expected \`options.indent\` to be a \`string\`, got \`${typeof options.indent}\``
| );
| }
|
| if (count === 0) {
| return string;
| }
|
| const regex = options.includeEmptyLines ? /^/gm : /^(?!\s*$)/gm;
|
| return string.replace(regex, options.indent.repeat(count));
| };
|
|