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Use util-deprecate over custom implementation (will only log once)

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This commit is contained in:
Norbert de Langen 2017-06-07 21:47:39 +02:00
parent 4a015415d0
commit 468515b6f9
1 changed files with 8 additions and 8 deletions
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16
app/react/src/server/utils.js
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@ -1,8 +1,11 @@
import path from 'path';
import fs from 'fs';
import chalk from 'chalk';
import deprecate from 'util-deprecate';
const logger = console;
const fallbackHeadUsage = deprecate(
() => {},
'Usage of head.html has been deprecated. Please rename head.html to preview-head.html'
);
export function parseList(str) {
return str.split(',');
@ -10,15 +13,13 @@ export function parseList(str) {
export function getHeadHtml(configDirPath) {
const headHtmlPath = path.resolve(configDirPath, 'preview-head.html');
const fallbackHtmlPath = path.resolve(configDirPath, 'head.html')
const fallbackHtmlPath = path.resolve(configDirPath, 'head.html');
let headHtml = '';
if (fs.existsSync(headHtmlPath)) {
headHtml = fs.readFileSync(headHtmlPath, 'utf8');
} else if(fs.existsSync(fallbackHtmlPath)) {
} else if (fs.existsSync(fallbackHtmlPath)) {
headHtml = fs.readFileSync(fallbackHtmlPath, 'utf8');
const msg = "WARNING: head.html has been deprecated.\nPlease rename head.html to preview-head.html"
logger.warn(chalk.bold(msg + chalk.reset('\n')));
fallbackHeadUsage();
}
return headHtml;
@ -34,7 +35,6 @@ export function getManagerHeadHtml(configDirPath) {
return scriptHtml;
}
export function getEnvConfig(program, configEnv) {
Object.keys(configEnv).forEach(fieldName => {
const envVarName = configEnv[fieldName];