pluralsight/async-programming-promises
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Fixing replace

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Nate Taylor
2019-10-26 13:46:13 -05:00
parent cf89ae978f
commit cf27b0b168
1 changed files with 3 additions and 2 deletions
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5
src/results.mjs
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@@ -1,11 +1,12 @@
export default function setText(text){ export default function setText(text){
const results = document.getElementsByClassName("results")[0].children[0]; const results = document.getElementsByClassName("results")[0].children[0];
results.innerHTML = text.replace(/([{},:])/g, ' $1 '); results.innerHTML = text.replace ? text.replace(/([{},:])/g, ' $1 ') : text;
} }
export function appendText(text){ export function appendText(text){
const results = document.getElementsByClassName("results")[0].children[0]; const results = document.getElementsByClassName("results")[0].children[0];
results.innerHTML += text.replace(/([{},:])/g, ' $1 '); results.innerHTML += text.replace ? text.replace(/([{},:])/g, ' $1 ') : text;
} }
export function showWaiting(){ export function showWaiting(){