JavaScript/archive/code/node_modules/chalk/source/util.js at main · iu5git/JavaScript · GitHub

executable file

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'use strict';

const stringReplaceAll = (string, substring, replacer) => {

let index = string.indexOf(substring);

if (index === -1) {

return string;

}

const substringLength = substring.length;

let endIndex = 0;

let returnValue = '';

do {

returnValue += string.substr(endIndex, index - endIndex) + substring + replacer;

endIndex = index + substringLength;

index = string.indexOf(substring, endIndex);

} while (index !== -1);

returnValue += string.substr(endIndex);

return returnValue;

};

const stringEncaseCRLFWithFirstIndex = (string, prefix, postfix, index) => {

let endIndex = 0;

let returnValue = '';

do {

const gotCR = string[index - 1] === '\r';

returnValue += string.substr(endIndex, (gotCR ? index - 1 : index) - endIndex) + prefix + (gotCR ? '\r\n' : '\n') + postfix;

endIndex = index + 1;

index = string.indexOf('\n', endIndex);

} while (index !== -1);

returnValue += string.substr(endIndex);

return returnValue;

};

module.exports = {

stringReplaceAll,

stringEncaseCRLFWithFirstIndex

};

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