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refactor to const

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This commit is contained in:
Philipp Kunz
2017-10-26 15:24:10 +02:00
parent 4a94ce3038
commit 235f380139
19 changed files with 48 additions and 41 deletions
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18
ts/smartstring.indent.ts
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@ -4,7 +4,7 @@ import * as plugins from './smartstring.plugins'
* splits a string into an array
* @param stringArg
*/
let splitStringAtLineBreak = (stringArg: string): string[] => {
const splitStringAtLineBreak = (stringArg: string): string[] => {
let resultArray = stringArg.split('\n')
return cleanStringArray(resultArray)
}
@ -13,7 +13,7 @@ let splitStringAtLineBreak = (stringArg: string): string[] => {
* joins a string together again
* @param stringArrayArg
*/
let joinStringWithLineBreaks = (stringArrayArg: string[]): string => {
const joinStringWithLineBreaks = (stringArrayArg: string[]): string => {
let resultString: string = ''
for (let line of stringArrayArg) {
resultString = resultString + line + '\n' // add new line at end
@ -25,7 +25,7 @@ let joinStringWithLineBreaks = (stringArrayArg: string[]): string => {
* cleans first and last line in case they are empty
* @param stringArrayArg
*/
let cleanStringArray = (stringArrayArg: string[]): string[] => {
const cleanStringArray = (stringArrayArg: string[]): string[] => {
let testRegex = /^[\s]*$/
if (testRegex.test(stringArrayArg[ 0 ])) {
stringArrayArg.shift()
@ -41,7 +41,7 @@ let cleanStringArray = (stringArrayArg: string[]): string[] => {
* @param stringArg
* @param spaceAmount
*/
export let indent = (stringArg: string, spaceAmount: number): string => {
export const indent = (stringArg: string, spaceAmount: number): string => {
let localStringArray = splitStringAtLineBreak(stringArg)
for (let stringArg of localStringArray) {
stringArg = ' '.repeat(spaceAmount) + stringArg
@ -55,7 +55,7 @@ export let indent = (stringArg: string, spaceAmount: number): string => {
* @param stringArg
* @param prefixArg
*/
export let indentWithPrefix = (stringArg: string, prefixArg: string): string => {
export const indentWithPrefix = (stringArg: string, prefixArg: string): string => {
let resultString: string
let stringArray = splitStringAtLineBreak(stringArg)
let resultArray: string[] = []
@ -66,12 +66,14 @@ export let indentWithPrefix = (stringArg: string, prefixArg: string): string =>
return resultString
}
export let normalize = (stringArg: string): string => {
export const normalize = (stringArg: string): string => {
let resultString: string
let splitStringArray: string[] = splitStringAtLineBreak(stringArg)
let minCommonLeftOffset: number
let deIndentRegex = /^(\s*)/
let emptyLineRegex = /^(\s*)$/
const deIndentRegex = /^(\s*)/
const emptyLineRegex = /^(\s*)$/
for (let stringItem of splitStringArray) {
let offsetString = deIndentRegex.exec(stringItem)[ 1 ]
if (