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Feat：降级Formula插件中较新的js语法

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街角小林
2024-06-05 15:46:16 +08:00
parent 9ef789110b
commit 09633dda58
1 changed files with 1 additions and 1 deletions
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simple-mind-map/src/plugins/Formula.js
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@@ -101,7 +101,7 @@ class Formula {
const m = [...insert.matchAll(/\$.+?\$/g)]
const arr = insert.split(/\$.+?\$/g)
for (let j = m.length - 1; j >= 0; j--) {
const exp = m[j]?.[0].slice(1, -1) ?? null // $...$ 之间的表达式
const exp = m[j] && m[j][0] ? m[j][0].slice(1, -1) || null : null // $...$ 之间的表达式
if (exp !== null && exp.trim().length > 0) {
const isLegal = this.checkFormulaIsLegal(exp)
if (isLegal) {