convert terminal util to TS

Author: AtofStryker

packages/server/__snapshots__/terminal_spec.js renamed to packages/server/__snapshots__/terminal_spec.ts.js

@@ -9,7 +9,7 @@ import humanTime from './human_time'
 import duration from './duration'
 import newlines from './newlines'
 import * as env from './env'
-import terminal from './terminal'
+import * as terminal from './terminal'
 import { getIsCi } from './ci_provider'
 import * as experiments from '../experiments'
 import type { SpecFile, ProtocolError } from '@packages/types'

packages/server/lib/util/print-run.ts

@@ -1,17 +1,18 @@
-const _ = require('lodash')
-const chalk = require('chalk')
-const Table = require('cli-table3')
-const utils = require('cli-table3/src/utils')
-const widestLine = require('widest-line')
-const terminalSize = require('./terminal-size')
+import _ from 'lodash'
+import chalk from 'chalk'
+import Table from 'cli-table3'
+import utils from 'cli-table3/src/utils'
+import widestLine from 'widest-line'
+import { get as getTerminalSize } from './terminal-size'
+import type { HorizontalAlignment } from 'cli-table3'
 
 const MAXIMUM_SIZE = 100
 const EXPECTED_SUM = 100
 
-const getMaximumColumns = () => {
+export const getMaximumColumns = () => {
   // get the maximum amount of columns
   // that can fit in the terminal
-  return Math.min(MAXIMUM_SIZE, terminalSize.get().columns)
+  return Math.min(MAXIMUM_SIZE, getTerminalSize().columns)
 }
 
 const getBordersLength = (left, right) => {
@@ -23,9 +24,9 @@ const getBordersLength = (left, right) => {
   .value()
 }
 
-const renderTables = (...tables) => {
+export const renderTables = (...tables) => {
   return _
-  .chain([])
+  .chain<string[]>([])
   .concat(tables)
   .invokeMap('toString')
   .join('\n')
@@ -130,7 +131,7 @@ const wrapBordersInGray = (chars) => {
   })
 }
 
-const table = (options = {}) => {
+export const table = (options: { type: string, colWidths?: number[], colAligns?: string[], head?: string[], chars?: Record<string, string>, style?: { [key: string]: any } }) => {
   const { type } = options
   const defaults = utils.mergeOptions({})
 
@@ -161,7 +162,7 @@ const table = (options = {}) => {
     if (bordersLength > 0) {
       // redistribute the columns to account for borders on each side...
       // and subtract  borders size from the largest width cell
-      const largestCellWidth = _.max(colWidths)
+      const largestCellWidth = _.max(colWidths) ?? 0
 
       const index = _.indexOf(colWidths, largestCellWidth)
 
@@ -174,18 +175,22 @@ const table = (options = {}) => {
 
   options.chars = wrapBordersInGray(chars)
 
-  return new Table(options)
+  return new Table({
+    ...options,
+    colAligns: options.colAligns as HorizontalAlignment[],
+  })
 }
 
-const header = (message, options = {}) => {
+export const header = (message: string, options: { color?: string[] | null } = {}) => {
   _.defaults(options, {
     color: null,
   })
 
   message = `  (${chalk.underline.bold(message)})`
 
   if (options.color) {
-    const colors = [].concat(options.color)
+    // @ts-expect-error
+    const colors = <string[]>[].concat(options.color)
 
     message = _.reduce(colors, (memo, color) => {
       return chalk[color](memo)
@@ -195,21 +200,9 @@ const header = (message, options = {}) => {
   console.log(message) // eslint-disable-line no-console
 }
 
-const divider = (symbol, color = 'gray') => {
+export const divider = (symbol, color = 'gray') => {
   const cols = getMaximumColumns()
   const str = symbol.repeat(cols)
 
   console.log(chalk[color](str)) // eslint-disable-line no-console
 }
-
-module.exports = {
-  table,
-
-  header,
-
-  divider,
-
-  renderTables,
-
-  getMaximumColumns,
-}

packages/server/lib/util/terminal.js renamed to packages/server/lib/util/terminal.ts

@@ -1,11 +1,9 @@
-require('../../spec_helper')
-
-const snapshot = require('snap-shot-it')
-const stripAnsi = require('strip-ansi')
-const widestLine = require('widest-line')
-const env = require(`../../../lib/util/env`)
-const terminal = require(`../../../lib/util/terminal`)
-const terminalSize = require(`../../../lib/util/terminal-size`)
+import snapshot from 'snap-shot-it'
+import stripAnsi from 'strip-ansi'
+import widestLine from 'widest-line'
+import * as env from '../../../lib/util/env'
+import * as terminal from '../../../lib/util/terminal'
+import * as terminalSize from '../../../lib/util/terminal-size'
 
 const sanitizeSnapshot = (str) => {
   return snapshot(stripAnsi(str))