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keksAccountGUI/node_modulesOLD/eslint-plugin-vue/lib/utils/casing.js

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2019-08-11 18:48:02 +00:00
const assert = require('assert')
const invalidChars = /[^a-zA-Z0-9:]+/g
/**
* Convert text to kebab-case
* @param {string} str Text to be converted
* @return {string}
*/
function kebabCase (str) {
return str
.replace(/[A-Z]/g, match => '-' + match)
.replace(/([^a-zA-Z])-([A-Z])/g, match => match[0] + match[2])
.replace(/^-/, '')
.replace(invalidChars, '-')
.toLowerCase()
}
/**
* Convert text to snake_case
* @param {string} str Text to be converted
* @return {string}
*/
function snakeCase (str) {
return str
.replace(/[A-Z]/g, match => '_' + match)
.replace(/([^a-zA-Z])_([A-Z])/g, match => match[0] + match[2])
.replace(/^_/, '')
.replace(invalidChars, '_')
.toLowerCase()
}
/**
* Convert text to camelCase
* @param {string} str Text to be converted
* @return {string} Converted string
*/
function camelCase (str) {
return str
.replace(/_/g, (_, index) => index === 0 ? _ : '-')
.replace(/(?:^\w|[A-Z]|\b\w)/g, (letter, index) =>
index === 0 ? letter.toLowerCase() : letter.toUpperCase()
)
.replace(invalidChars, '')
}
/**
* Convert text to PascalCase
* @param {string} str Text to be converted
* @return {string} Converted string
*/
function pascalCase (str) {
return str
.replace(/_/g, (_, index) => index === 0 ? _ : '-')
.replace(/(?:^\w|[A-Z]|\b\w)/g, (letter, index) => letter.toUpperCase())
.replace(invalidChars, '')
}
const convertersMap = {
'kebab-case': kebabCase,
'snake_case': snakeCase,
'camelCase': camelCase,
'PascalCase': pascalCase
}
module.exports = {
allowedCaseOptions: [
'camelCase',
'kebab-case',
'PascalCase'
],
/**
* Return case converter
* @param {string} name type of converter to return ('camelCase', 'kebab-case', 'PascalCase')
* @return {kebabCase|camelCase|pascalCase}
*/
getConverter (name) {
assert(typeof name === 'string')
return convertersMap[name] || pascalCase
},
camelCase,
pascalCase,
kebabCase,
snakeCase
}