javascript semicolon
Semicolons are not always mandatory, but I would always recommend using them. See the ECMAScript spec for the rules on automatic semicolon insertion: Certain ECMAScript statements (empty statement, variable statement, expression statement, do-while state,I've programmed in other languages where the semi-colon is a statement separator and also optional as the parser does 'semi-colon insertion' on newlines where it does not break the grammar. So I was not unfamiliar with it when I found it in Ja
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 javascript semicolon 相關參考資料
Any of you guys write Javascript without semicolons? : javascript ...
After reading https://medium.com/@kentcdodds/semicolons-in-javascript-a-preference-dd8fc8b80895#.mansnlgq7, I have been thinking of trying out writing a fresh project with the no semicolon style. It s... https://www.reddit.com Are semicolons mandatory in javascript statements? - Stack Overflow
Semicolons are not always mandatory, but I would always recommend using them. See the ECMAScript spec for the rules on automatic semicolon insertion: Certain ECMAScript statements (empty statement, v... https://stackoverflow.com Do you recommend using semicolons after every statement in ...
I've programmed in other languages where the semi-colon is a statement separator and also optional as the parser does 'semi-colon insertion' on newlines where it does not break the grammar... https://stackoverflow.com javascript - Do we need semicolon at the end? - Stack Overflow
The concept is known as JavaScript Semicolon Insertion or "Automatic Semicolon Insertion". This blog post: JavaScript Semicolon Insertion: Everything you need to know outlines the concept w... https://stackoverflow.com javascript - Why use semicolon? - Stack Overflow
Because JavaScript does nasty things to you when it guesses where to put semicolons. It's better to be explicit and let the interpreter know exactly what you meant than it is to let the idiot box... https://stackoverflow.com Never Use Semicolons » Feross.org
This post isn't intended to reopen the age-old JavaScript debate, but merely to serve as a reference when people ask why JavaScript Standard Style enforces a “never use semicolons” rule. The idea... https://feross.org Semicolons in JavaScript are optional - Mislav Marohnić
However, there is a lot of FUD (fear, uncertainty, and doubt) around this feature and, as a result, most developers in our community will recommend always including semicolons, just to be safe . Safe... https://mislav.net The Truth About Semicolons in JavaScript - David Walsh Blog
There's been a lot of debate over semicolons in JavaScript. Semicolons aren't required due to the nature of JavaScript's automatic semicolon insertion, but they've been been considere... https://davidwalsh.name When (not) to use semicolons | Codecademy
The semicolon in JavaScript is used to separate statements, but it can be omitted if the statement is followed by a line break (or there's only one statement in a block } ). A statement is a piec... https://www.codecademy.com When should I use semicolons in JavaScript? | Codecademy
The purpose of semicolons is to separate one expression from another. The trick is to know where an expression ends. that will make more sense as you program more and more. First we need to know what ... https://www.codecademy.com |