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Remove input and length from state (#9646)

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This commit is contained in:
Daniel Tschinder
2019-03-11 00:42:42 -07:00
committed by GitHub
parent ec318d01fa
commit cf4bd8bb8d
11 changed files with 147 additions and 182 deletions
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10
packages/babel-parser/src/parser/util.js
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@@ -89,7 +89,7 @@ export default class UtilParser extends Tokenizer {
hasPrecedingLineBreak(): boolean {
return lineBreak.test(
this.state.input.slice(this.state.lastTokEnd, this.state.start),
this.input.slice(this.state.lastTokEnd, this.state.start),
);
}
@@ -180,8 +180,8 @@ export default class UtilParser extends Tokenizer {
// Try to find string literal.
skipWhiteSpace.lastIndex = start;
// $FlowIgnore
start += skipWhiteSpace.exec(this.state.input)[0].length;
const match = literal.exec(this.state.input.slice(start));
start += skipWhiteSpace.exec(this.input)[0].length;
const match = literal.exec(this.input.slice(start));
if (!match) break;
if (match[2] === "use strict") return true;
start += match[0].length;
@@ -189,8 +189,8 @@ export default class UtilParser extends Tokenizer {
// Skip semicolon, if any.
skipWhiteSpace.lastIndex = start;
// $FlowIgnore
start += skipWhiteSpace.exec(this.state.input)[0].length;
if (this.state.input[start] === ";") {
start += skipWhiteSpace.exec(this.input)[0].length;
if (this.input[start] === ";") {
start++;
}
}